14 best dc converters

Product description

BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter

• BESTEK Advantage: America's leading power inverter brand. Provides 300 Watts continuous DC to AC power and 700 Watts instantaneous power, featuring 2 AC outlets and 2 USB ports
• Fast Charging: two 110V AC outlets for charging larger devices such as laptops and tablets, 2 USB charging ports (0-2.4A) for powering USB compatible devices, a good choice as requisite car accessories
• Ultra Compact and Lightweight: iPhone-sized design ideal for use on vacations, work trips, and camping. 24 inch cigarette lighter plug makes the power inverter can be plugged into almost any vehicle
• Multi-Protection: built-in 40 amps fuse to protect your device. Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting
• Durable metal housing provides advanced protection from drops and bumps.Smart cooling fan system makes the car power inverter very silent when operating,and the fan runs faster when the device gets warmer or output power exceeds 70W.18-Months Warranty

User questions & answers

Question:	Will this drain the car battery and does the car need to be running to use this
Answer:	Other people are saying yes you can run it with the car off but there’s more too it, the lower you discharge the battery the more it needs to be recharged. That process is what shortens the life of your car battery. If you want to keep your car battery as long as possible I recomend only iseing the inverter while the engine is running
Question:	The descriptions and photos here show TWO(2) AC Outlets, but some reviews say it only has ONE(1). Which is it
Answer:	The unit that I received has 2 110v outlets and 2 usb ports. The unit was used on a recent trip to Texas and worked flawlessly.
Question:	What are the dimensions of this device? Length width and height
Answer:	In centimeter they are as follow;Length 12 cm = 4.72 inchesWidth 7.80 cm = 3.07 inchesHeight 4.5 cm = 1.77 inchesHope this is helpful
Question:	When I plug my laptop into it, and then play music through my laptop I get really bad cyclical sound ... is there a way to filter this out
Answer:	Your headphones are (probably) picking up the electomagnetism put off by the inverter. Move away from the inverter and see if it goes away. If not, then insulate your headphone wire. If that doesn't work, then try it with someone else's (preferably new) laptop. Some cheap/old laptops are built with too few capacitors and you probably shouldn't use this inverter. (Alternatively, you could hardwire capacitance into your charging cord). It's also possible that the product is not actually putting out a proper waveform. It works fine on my laptop, so I haven't tested that yet.

Product features

Aluminium Alloy Housing

BESTEK power inverter outshell is made of Aluminium alloy, solid and durable,can stand up to all kinds of severe environment, protect the internal components.

Smart Cooling Fan

Smart cooling fan system makes the car power inverter very silent when operating,and the fan runs faster when the device gets warmer or output power exceeds 70W.

Isolation Voltage Protection

Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging.

Quick USB Charging

With 2 Smart USB charging port, can intelligently detect your devices and deliver best matched charging current to get fast charging speed.Auto 0-2.4A each port, total 4.8A output.

Durable Cigarette Lighter

The lighter socket is resistant to up to 5000 times of insertion and extraction.Enjoy a safe,reliable charger on the go.Secure plug-in buckle design with stable current, and built-in usb charging ports.

Top Speed Charging

Made of high quality materials which provides high-speed charging from your car. 24 inch cigarette lighter plug makes the power inverter can be plugged into almost any vehicle.

Power On LED Strip Lights

It can power on your LED Lights anywhere for Christmas and other festivals to create a great atmosphere.

BESTEK Advantage

America's leading power inverter brand. Provides 300 watts continuous DC to AC power and 700 watts of peak power.

Product description

300W Power Inverters

A must-have for every car. Ensure your devices get the optimal charge on the go.



High-Speed Charging

Equipped with 2 AC outlets and 4 USB Charging ports, you can charge up to 8 devices at once.



LCD Screen

Advanced Safety

Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging.



For Optimal Use:

Please use battery clips when using inverter on device over 150W.

For DC12V and Car ONLY, NOT applied for DC 24V and airplane use.

Please do not leave the power inverter in the ON position while your car is off.



Car Power Inverter Specifications:

Color:BLUE

Output voltage: 110V ~ 120V AC 60HZ+/-2Hz

Input voltage: 12 V DC

USB Output1-2: 5V 2.4A & 2.4A AUTO

Rated Power: 300W



Package contents:

1 x 300W Power Inverter

1 x User Manual

• 【Premium 300W Power Inverter】- New Upgraded version car power converter, provides 300 watts continuous DC to AC power and 600 watts of instantaneous power. Great for charging string lights, laptop, breast pump, CPAP machine, nebulizer, game console, kindle, TV, DVD players, lights, iPad, and other electronic devices
• 【FastCharging & Widely Use 】 -This modified sine wave car power inverter features dual 110V AC outlets and 2 USB ports. 4.8A/dual USB ports can automatically detect your devices to deliver optimal charging speed, great for your kindles, iPhones, iPads, tablets, MP3 players, cameras, and other mobile devices
• 【Mufti-Protection】-Built-in fuse to protect your device, safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging
• 【Smart Upgraded Cooling Effect】-Built-in very silent automatic temperature-controlled cooling fan helps reduce heat and prevent shortages. Durable metal housing provides advanced protection from drops and bumps.
• 【Portable】- ust about iPhone size makes the car power inverter easy to storage. Plug directly into your cigarette lighter socket,The length of the Cord is 33 inch,to satisfy people using easily who sit in backseat,with fastening tape,which is more convenient to keep.

User questions & answers

Question:	What is the unit size
Answer:	Inverter body size: 4.7x3.1 inches. Cord length 33 inches
Question:	Would this run a strong shop fan pluggedintomy f
Answer:	How many watts is your shop fan?
Question:	Will this work with a 24 volt battery
Answer:	It’s pretty specific in its description. Not for 24v or airplane use
Question:	Does it hold a charge
Answer:	This device converts 12 volts from your car to 110 volts that you can plug an AC charger into. It's like a plug outlet on the wall of your house. It does not function like a battery, it holds no charge. It must be plugged into the car power outlet to work.

Product features

Multi- Protect Technology

GELOO 300W Power Inverter with voltage protection technology, provides full-protection for your devices.

Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging.

Silent Cooling Fan

The cooling fan system makes the car power inverter quite silent when operating and helps reduce heat.

The fan will be running faster when the device gets warmer or output power exceeds 60W . Thereby protecting your equipment more effectively.

Top Speed Charging

Built-in 2 2.4 A quick USB charging port and secure plug-in buckle design with stable current, which can detect your devices and match the best charging current to get best charging speed.

You also can use the switch is just control AC outlets. Easy to use.

Product description

HOW to FIND a GOOD CAR POWER INVERTER for OUR TRAVEL CHARGER COMPANION?





Silent Fan:

Smart cooling fan makes the car power inverter silent when operating, and it runs faster when it gets warmer.



Stable:

Full-protection with short-circuit , low-voltage , over-charge,over-voltage, over-load,over-temperature protection,built-in fuse.



LED Indicator:

Green-operation, red-fail.



Utility Cord & Cigarette Lighter:

Placed random, about 16 inches length cable with cigarette lighter plug since we can reach it to power a laptop in the rear seats.



Car Travel Charger Companion

The ultimate car travel charger for road trips, vacations, outdoors, emergency kits and more; Few products come close for sheer on-the-go versatility.

Easy to use, simply plug the 300W inverter straight into the vehicle's cigarette lighter.

Enjoy 2 USB ports (3.1A) and 2 standard plug outlets (e.g. for laptops) for convenient charging on the road.



Ultimate Versatility

It can be used for camping, outdoors, vacations, road trips, remote job sites, and even charging household items.

Dual USB ports effortlessly charge two devices (including any smart phones and tablets) at once while the outlets can power a wide range of power-hungry items on the road.

For maximum utility, stay in charge at all times and add this to your travel emergency kit.



Car Power Inverter Specifications:

Color:Blue

Total Power: 150W

Input: DC 12V/40A

AC Output: 110V

USB Output1-2: DC 5V/3.1A

Size: 3.2 x 2.5 x 1.5 inches

Weight: 8 oz (295g)



Get the Foval Edge:

18 Month worry-free warranty

24 hour dedicated email customer support

100% customer satisfaction

Premium quality, cutting edge technology at affordable prices

• Premium 150w car power inverter with 2 USB ports and AC outlets. Dual USB ports can charge most phones and tablets simultaneously (Max 3.1A total output), while AC outlets great for Christmas gift, charging string lights, laptop, breast pump, CPAP machine, nebulizer, game console, kindle, TV, DVD players, lights, iPad, and other electronic devices
• Travel kit: just about credit card size - 3.2 x 2.5 x 1.5 inches, space-saving and easy storage, with aluminum shell design, extremely portable and lightweight at only 8 oz+
• Mufti-Protection: built-in fuse to protect your device, stable charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging
• Durable metal housing provides advanced protection from drops and bumps. Integrated very silent cooling fan helps reduce heat and prevents short-circuit
• What you get: Foval 150W car power inverter, user manual, 18 months warranty and 100% customer service /*****/ Please make sure that you buy from Foval, if not, please return the item you get /****/

User questions & answers

Question:	is the output (110VAC) regulated at 60 cycles
Answer:	Most modern electronics can handle 40Hz to 120Hz or higher, 90 to 130 Vac. Unless you want to plug in an old fashion motor driven clock, it won't matter what the output is.
Question:	Will they let you use this on a plane to run a cpap machine
Answer:	I don't think you'll be able to find a 12 Volt automotive type cigarette lighter socket on a plane to plug this into. This is made to plug into the lighter on a car to change 12V d.c. into 110 V a.c.. It's not like a battery powered U.P.S that you charge up and then get 120 V when the power goes out, if that's what you're thinking.
Question:	Can i leave my computer plugged into this when i turn off the engine and restart or do i have to pull the foval plug out of the cigarette lighter 1st
Answer:	You need not unplug it... but be careful, as it continues to draw power from the vehicle battery and with enough time, you might not be able to restart the vehicle. This can also happen even with nothing plugged into the inverter, as it’s small fan runs continually. You can return the following day to a dead battery...
Question:	Will this work on an air mattress that has a built in pump with wall plug? I'm taking the mattress camping and need a way to blow it up
Answer:	That's exactly what I bought it for and it worked perfectly I just used an extension cord because it wasn't long enough to reach my tent.

• BESTEK power inverter: America's #1 power inverter brand. Provides 500W continuous DC to AC power and 1000 watts of peak power, featuring 2 AC outlets and 2 USB quick charging ports.
• Powerful charging: Dual 110V AC outlets for powering larger devices such as laptops and tablets or any other household appliances under 500 watts, 2 smart USB ports (0-2.4A) for charging USB-powered devices. A good choice for camping,out door needs or driving trip on the way.
• Multi-Protection: Built-in 2*40 amps fuse to protect your device and battery. Safe charging technology provides protection against overheating, under/over voltage charging,overload and short circuiting.
• Quiet cooling fan: The smart cooling fan will automatically rotate at different speed according to power load and temperature, this design can help to lower the fan noise.Also the high speed cooling fan protect the inverter against overheating.
• More you get: Comes with a car cigarette lighter plug (27.5 inches) and a pair of alligator battery clamps (24 inches),convenient for plugging into your cigarette lighter or hook it to 12V battery,2 pcs of spare 40A Fuses.18-months warranty and friendly 24H/7D service.

User questions & answers

Question:	Does this supply 500 watts through the cigarette lighter
Answer:	Only technically yes, if your cigarette lighter can deliver 49 amps. The cigarette lighter in our car is powered through the ignition switch and has a 10 amp fuse on it. Those 10 amps at 12.6VDC translates to about 100 Watts at 115 VAC out of the inverter.
Question:	How long will it power a modem/router
Answer:	It depends on your power Source ... the Battery. But for a modem ... for a Very Very long time indeed : ) I use it to power a mixing board for sound applications and it's Great for several hours using a small emergency battery intended for lights. The word EXIT might come to mind here : )
Question:	Will this power and run a 32 in tv with a cd player. Tv is led
Answer:	Some electronic device require pure sine wave AC. Or else ... smoke
Question:	What is the no load power draw
Answer:	“No load” power consumption is the power consumed by a device when it is plugged into a power outlet. In this case, I think if you are not “plugged” into one of the Converter outlets the “no load” consumption my be affecting your battery (power source) only. Additionally, the Coverter must be turned on.

Product features

BESTEK 500W Power Inverter

Whether you are at home,outdoors or at any travel place,you can trust BESTEK portable and backup power solutions,for the traveler on-the-go to keep your important devices powered up.Put BESTEK power inverter in the palm of your hand to keep you safe,productive and entertained, anytime and anywhere.

This 500W DC-AC Power Inverter with dual USB charging ports is designed for all major brand laptops,digital portables such as video camcorder,digital camera, iPad,iPod,cell phone,PSP, DVD player etc.

Solid aluminium Alloy housing

BESTEK power inverter outshell is made of Aluminium alloy, solid and durable,can stand up to all kinds of bad environment, protect the internal components.

Multi-Protection

Multi-protection including Input over-voltage/ under-voltage protection, Output short-circuit,over-load,over-current,over-temperature protection, Full isolation voltage protection and built-in 2*40A fuses to protect your devices.

Quick USB Charging

With 2 Smart USB charging port, can auto detect your devices and deliver best matched charging current to get fast charging speed.Auto 0-2.4A each port, total 5V 4.8A output.

Method 1: Connect with Alligator Battery Clamps

This connecting way can provide you max 500 watts continues 110v AC output. When your vehicle battery voltage is under 11V, it will trigger input under-voltage protection and avoid to drain your vehicle battery.

Method 2: Connect with Cigarette Lighter Plug

This connecting way can provide you max 150 watts continues 110v AC output. Why the output is less than 150W ? Because the circuit limitation of most vehicle cigarette lighter socket fuse is LESS than 10A, if the max input DC voltage reaches 15V, then the max AC output from inverter is around 150W.(P=U*I) If you need more power output,please connect the inverter to vehicle battery with the 2 clamps Directly.

External Replaceable Fuses

Built in 2*40A Replaceable fuses, protect your device from over-current, over load damage. 2 pcs of spare 40 amps fuses is included in package.

• Check out our VIDEO on the left side and take a quick tour of AstroAI Converter: Universal usage 7.78ft long10A 120W AC 100-240V to DC 12V allows any 12V car accessory to be used with a household electrical outlet
• SAFETY GUARANTEE: Built-in features and premium materials protect against Over Charging, Short Circuits, Over Powering, Over Current, Overheating, Over Discharge, Over Voltage
• UTILITARIAN DESIGN: Integrates with Portable Air Compressors, Car Fan, Car Refrigerators and Coolers, Vacuum Cleaners, Dash Cam, Air Purifier and more
• PLUG AND PLAY: Just plug the adapter into a power outlet and your device to quickly use your portable products wherever you may need them
• 3 Year Warranty provided by AstroAI Corporation; PROFESSIONALLY CERTIFIED by CE, FCC, and RoHS. Attention! Not designed or intended to charge batteries.

User questions & answers

Question:	can you plug in 12 volt lights and a 12 volt flasher
Answer:	Yes its small and really good for smaller projects. I use it with a soap concentrate and it works well for me.
Question:	Will it power an automotive winch
Answer:	Iam not sure. I’m a builder and have 2 other commercial machines this is a good DIY
Question:	Where is this made
Answer:	I used mine to clean the painted external facias of my house. it just cleans very well.
Question:	Will it work with hotor car vaccum that runs on 8.8 amps, 12 volts and 106 watts? same q. for compressor that needs 15 amps and around 12 volts
Answer:	Yes, but I haven't have a try yet.

Product features

AstroAI 12V AC to DC Converter

Maximize your car accessories with the AstroAI AC to DC Converter. This is the simplest way to convert household electricity to 12V, to use with all your car accessories. All you need to do is plug your 12V product into the socket of the adapter, then plug the adapter into any household wall outlet.

Use your portable refrigerator in the hotel to keep food fresh or your car fan for a hot motel room. Get more from your devices with the AstroAI AC to DC Converter

Safety Design

Reinforced plug and socket combine to create a safe device anyone can easily use. The components will stand up to years of use while continuing to provide power to all your devices.

Versatile Use

Increase the potential of your car accessories by bringing them indoors. Car vacuums can clean up a mess in the hotel, a portable refrigerator keeps food fresh while on the road, and a fan keeps you cool outside the car.

Unique Design for Heat Dissipation

The integrative aluminum base has been adopted for high efficient heat dissipation, which can perfectly avoid overheating troubles.

Stay Connected

Larger Contact Surface provides better output; The rugged design is resistant to life’s greatest tests and is dependable for when you need it most

Stable Voltage

Convert fluctuating voltage to stable voltage, effectively reduce electromagnetic interference, ensure stable voltage output

Heavy Duty Copper Wire

Wire in AC cord is 18AWG, wire in DC cord is 16AWG wire , both are made of pure copper

Product description

Ac to DC converter / charger beefy unit that's painfully simple to install with built in mounting flanges and an AC power cord to plug into standard 110/120v outlet. DC output is via junction set screw style terminal block: -positive (red) -negative (black) simply strip your heavy gauge battery charge wires and insert into the junction and tighten firmly. Done! great for rv's or anywhere you need 12v DC power with high amperage. Use on your test bench to keep battery banks topped off or in your automotive shop to send 12vdc power to the vehicle. 3 Stage charger built in smart chargers current limiting design automatically shuts down power during overload or short-circuit conditions.

• 13.2 Vdc range
• 13.6 Vdc range
• 14.4 Vdc range
• Ul and cul approved
• Reverse battery protection

User questions & answers

Question:	Is having a battery necessary if permanantly plugged into RV park
Answer:	I have the same question above. And the answer below (AstroAI CorporationSeller · July 27, 2020) did not really answer the question. The output is 10A. Will a 8.8 amps (less than 12A), or 15 amps (more than 12A) work using this?
Question:	hooked up to 220v and blew fuse on internal board. Any schematic or parts info
Answer:	It does wash the car clean if you spray the car long enough. If you think of a quick wash and all the dirt is gone then no. It takes a little bit of time to get the water "soaked" in & remove the dirt. In reality, you would spray your car reasonability long enough for a bath then you soap up your car (hand wipe) then you spray again to wash the soap off. That will clean your car with all the dirt gone. All the work is less than 15 minutes if that.
Question:	Could i use this in conjunction with batteries to run a 1000w hps grow light system
Answer:	I doubt it maybe a bigger container as in a longer container but no extra soap chamber space
Question:	What are the dimension
Answer:	Please use the soap setting on the dial, which produces foam. You may also adjust the front dial to Center or Flat mode to get more foam.

Product features

Powermax 110 Volt to 12 Volt DC Power Supply Converter Charger

The PowerMax PM3 Series converters 110Vac power to 12Vdc power to charge a battery and/or power 12V equipment. With our state of the art 3 Stage Smart Charging and adjustable power supply modes, the PowerMax AC to DC power converter/battery charger are engineered with the user and variable environmental conditions in mind. They will fully charge and maintain any battery type while providing very clean DC Power. Ideal for use in RV, Automotive, Boat, Car Audio, or any applications where battery charging and/or 12V power is needed.

The PowerMax PM3 Series are available in a wide range of amperage sizes, and with 24V, 48V versions and 12Vdc – 220Vac models we can fit every power requirement. PM3 Series Converters can also be wired in Series or Parallel to reach even higher power outputs.

Features

• Built-in 3 Stage charging and fixed single output modes
• Fixed output mode voltage can be set between 13.0 Vdc to 16.5 Vdc
• Quiet fan cooling
• Reverse Polarity, Overload and Thermal protection

• 【A Real Powerful and Practical Inverter】Provides 400W continuous DC to AC power output, 800W surge capacity, features with 110V AC socket and 3.1A Dual USB port, ideal for AC household appliances or on trips, camping or work sites
• 【Widely Appliction】Battery Clip Cables and Cigarette Lighter Plug Cable for different power source connection demands. Dual 3.1A USB Charging Ports great for iPod, Smartphone and so on, Dual 110V AC Outlets ideal for laptop, game console, kindle, TV, etc
• 【Ultra Compact and Lightweight】iPhone-sized design for space-saving, easy to store and carry. Ideal for use on the long car trip, family vacation, and camping. Nearly 26 inch cigarette lighter plug makes the power inverter suitable for almost any vehicle
• 【All-Round Protection】Built-in Replaceable 35A mini slip Fuse*2 & Cooling Fan & ABS Shell, automatic shutdown protection against Over voltage / Low voltage / Overload / Short circuit / Over heat. Advanced protection of Low Voltage Alarm
• 【What You Get】All our inverter have ETL certification. We provide 18-Month Hassle-Free Warranty, 24-hour friendly customer service and 100% customer satisfaction

User questions & answers

Question:	And also if I do get a separate out of car 12v battery, how does one recharge battery
Answer:	The differences between the 2 different 400W inverters are the USB charging port ( this one is dual 3.1A and another one is 2.1A ) and the appearance. Moreover, this one has the upgraded system.
Question:	So this would be good if the power went out in my house? I just need to plug it into a car battery and can keep it inside
Answer:	Seems to shut down somewhere around 11.5 volts.
Question:	Is there anyone received an old inverter as a new one
Answer:	No
Question:	What's the difference between this one and ampeak 400w power inverter dc 12v to 110v ac converter with 2.1a usb car charger
Answer:	Appox. 14 inches

Product features

Replaceable Fuse

Built-in dual external 35A mini slip Fuse to protect your devices, easy to replace. You can direct and easy access to the fuses which if you ever had to change a fuse on an inverter. Provides safe charging under harsh surrondings and all seasons.

Reliable Cooling Fan

Cooling Fan is to keep the unit from overheating. The cooling fan is normally started at 1/3 of the rated power of the inverter. The conversion efficiency will rise after the cooling fan kicks on.

Fast Charging

2 USB Ports 2 AC Outlets for simultaneously charging most electronic devices. Dual 3.1A USB Charging Ports great for fast charging iPod, Smartphone and other electronic devices, while dual 110V AC Outlets ideal for charging laptop, game console, kindle, TV, Christmas lights, Breast Pump and so on.

Optimal Use and Precautions

- Only for 12V DC, do not apply for DC 24V and airplane use.

- It is suitable for 400W AC electric devices, please make sure that the total rated power of the connected devices is less than 400W.

• [500W Car Power Inverter with dual 110V AC outlets and 2 USB ports]: It provides 1000 Watt of peak power, dual USB ports can charge most phones and tablets simultaneously, while AC outlets ideal for charging laptop, breast pump, kindle, lights, iPad, etc
• [Built-in Cooling Fan & Full Protection]: It has a cooling fan to keep the unit from over heating ( only works when output power over 200W, this ensures a quiet environment ). And along with all of the other safety protections in place, like the overload protection, short circuit and over/low battery
• [Digital and illuminated display]: The digital display identifies the current status of the inverter, like INPUT (V), OUTPUT(V) and OUTPUT(W). While reading the number, a red LED light is displayed
• [Ultra-protable and travel kit]: Just about 7.1 x 4.1 x 2.2 inches, space-saving, easy storage. extremely portable and lightweight at only 1.1 pounds. It's one of those things that is a must have especially in an emergency
• [Cigarette lighter adapter and car battery clips are included for two options]: While you are driving, plug it into cigarette lighter, it can provide up to 150 watts of continuous power; When you're at a campground, you can connect it to the car battery directly, it will deliver up to 500 watts of continuous power.

User questions & answers

Question:	Will this run a refrigerator
Answer:	We got 39 inches cigarette lighter cord included.
Question:	Can this operate without being plugged in? As in, can if function as a power supply bank for camping and be recharged if the campsite is too far from
Answer:	Just plug it in to the cigarette adapter and you are up and running.
Question:	Can this inverter be secured to a surface? Does it have the little in built hooks some things have that so you can hang it on some screws
Answer:	We have the cigarette lighter plug for you to plug in the car cigarette lighter socket to get power for power output less than 150W. If you want to run the inverter more than 150w, you can use our clip cables connecting to battery directly.
Question:	How long is the cigarette lighter cord
Answer:	It is 400w tested by running a resistive load. Could you tell me which load you are going to run?

Product features

Usage Method

1:Press and hold the ON/OFF button for 3 seconds to turn the inverter on,W-LED will glow and digital display will show”0” along with a brief “beep"



2:Press but not hold ON/OFF button to change the digital display to INPUT/OUTPUT voltage



3:Press and hold the ON/OFF button for 3 seconds to turn the inverter off.

• Premium car inverter provides 150 Watts continuous DC to AC power and 180 Watts instantaneous power, excellent for charging ipad, laptop, breast pump, string lights, game console, kindle, TV, DVD players and other electronic devices.
• Featuring 1 powerful AC outlet, 2 fast USB ports and 2-socket splitter. 5-in-1 Design perfectly for charging daily AC products, phone devices and automotive appliances. Most 12V cars only support 150W MAX output, so there is no need to use a car inverter over 150W.
• Smooth and shiny plastic surface with streamlined appearance. Cup holder design makes your car much neater. Space Saving and No Shaking.
• Smart Cooling Fan will be on automatically when the inverter internal temp. reaches to 100 ℉/38℃ and runs ultra quiet.
• Warranty & Protections: 18-Months Warranty. Stable plug with built-in replaceable 15A fuse and protective circuits against overheating, overcharging, and short-circuit to safeguard your precious appliances. (Applied for a 12V car but not 24V)

User questions & answers

Question:	Does this device have an "Auto Off" feature when the vehicle turns off
Answer:	Dear customer, It depends on the kind of car outlet you have. In most cases, this device will auto off when your car turns off. BUT If you have an "always on" outlet, the USB ports and cigarette lighter sockets will be on as usual, while you can switch off the AC outlet by the on/off switch on the plug.
Question:	Is it 12V only
Answer:	Yes, it is a 12 volt inverter.
Question:	What is the bottom diameter of the power inverter
Answer:	2 11/16 inches and tapers up to the top of 3 3/8 inches in diameter at the top, to the best of my measuring.
Question:	Has anyone flipped the north american plug outlet (180 deg) so the accessory plug doesnt cover the two cigarette ports when in use
Answer:	I haven't even thought it could be done. Sorry, I'm no help.

Product features

True Road trip Companion

SUPERONE Cup Holder Car Power Inverter

1. Manufacturing sleek, stylish cup-shaped inverters that are easy to use, SUPERONE succeeded in wedding form to function. Perfect combo of 1 powerful AC outlet, 2 fast USB ports and 2-socket cigarette lighter splitter. Enough for your road trip!

2. Most 12V cars only support 150W MAX output, so there is no need to use a car inverter over 150W.

3. Do not use to power high power electric devices such as hair dryers, electric heaters, which might blow a fuse.

Space Saving and No Shaking

Perfectly fit in your car's cup holders and has a very low profile, not much taller than the built-in cup holder in any car!

Measurements:

Bottom: 65mm (2.56inch)

Upper: 89mm (3.5inch)

Height: 95mm (3.74inch)

2 Cigarette Lighter Sockets

2 sockets provide a total power of up to 80W, enough for simultaneous use of a variety of portable appliances in your vehicle.

Isolation Voltage Protection

Unique isolation voltage protection and all-round protections with over-load, short circuit, low-voltage, over-voltage, over-temp protection.

Silent Cooling Fan

Smart Cooling Fan will be on automatically when the inverter internal temp. reaches to 100℉/38℃ and and it runs faster when it gets warmer.

On/off Switch

The switch only control AC outlet. Protect you from electrical injury. After you switch off the AC, you still can use the cigarette sockets and USB ports.

27.5IN Power Cord

Made of high quality materials, provides high-speed charging from your car!

Replaceable 15A Fuses

With built-in replaceable 15A fuse and protective circuits.

1 x Replaceable Fuse.

Fire-retardant materials

The material is fire-retardant and safe, which can prevent heat from deforming.

Product description

ALLWEI 300W Power Inverter



Durable car power inverter for road trips, vacations, camping, outdoors, travel business,emergency kits and more for your vehicle.Gift for fimily.Thanksgiving Day.

The 300W inverter comes with two built in standard household electrical outlet s and two very handy USB charging ports.as well as 4.8A dual USB ports for quick and easy charging.The power inverter great for Christmas gift, Christmas Light,



Multi-Protect & Safety Grantee

Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging. The switch is just control AC outlets,you can also use USB port if not turning on the switch,Easy to use.



Silent Fan:

Smart cooling fan makes the car power inverter silent when operating, and it runs faster when it gets warmer.



Utility Cord & Cigarette Lighter:

Placed random, about 29 inches length cable with cigarette lighter plug since we can reach it to power a laptop in the rear seats.



Car Power Inverter Specifications:

Color:RED

Output voltage: 110V ~ 120V AC 60HZ+/-2Hz

Input voltage: 12 V DC

USB Output1-2: 5V 2.4A & 2.4A AUTO

Rated Power: 300W



Package contents:

1 x 300W Power Inverter

1 x User Manual



For Optimal Use:

Please use battery clips when using inverter on device over 180W.

For DC 12V and Car ONLY, not applied for DC 24V and airplane use

Please do not leave the power inverter in the ON position while your car is off.

The cooling fan remains on continuously. This means you'll only be able to use it in situations where the car is running.

Please understand device wattage usage Caution! Do not use high power electric devices such as hair dryers, electric heaters, curling irons, etc.



Good to know :

18 Month worry-free warranty

24 hour dedicated email customer support

• · 【Premium 300W Power Inverter】Provides 300 watts continuous DC to AC power and 600 watts of peak power. Great for charging string lights, laptop, breast pump, CPAP machine, nebulizer, game console, kindle, TV, DVD players, lights, iPad, and other electronic devices
• · 【Fast Charging】This car inverter features dual 110V AC outlets and 2 USB ports. 4.8A/dual USB ports can automatically detect your devices to deliver optimal charging speed, great for your kindles, iPhones, iPads, tablets, MP3 players, cameras, and other mobile devices
• · 【Mufti-Protection】Built-in fuse to protect your device, safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging
• · 【MORE CONVENIENT 】- Plug directly into your cigarette lighter socket,The length of the Cord is 33 inch,to satisfy people using easily who sit in backseat,with fastening tape,which is more convenient to keep.
• · 【Upgraded Cooling Effect】Built-in very silent automatic temperature-controlled cooling fan helps reduce heat and prevent shortages. Durable metal housing provides advanced protection from drops and bumps.

User questions & answers

Question:	I’m still confused about the fuse. Please explain exactly what the fuse situation is. Can it be replaced easily and if so how? Please post photo
Answer:	Not the fuse. The piece that plugs into the adapter broke apart into pieces and got stuck in there on first use. It's so cheap I will forever rip this product apart on amazon reviews
Question:	How can i claim the warranty
Answer:	Try through Amazon with serial number.
Question:	I'm connecting this to lipo cells with varying voltages. Specifically, what is the input voltage range? What is the low/upper voltage cutoff points
Answer:	I don’t know but it fried my MacBook Air battery
Question:	Where can you plug in batttey clips for this device
Answer:	Seriously, DO NOT BUY THIS! It's extremely cheap and broke inside my car power adapter. This is garbage and I cannot use my car outlet anymore. I'd sue them for selling such cheap garbage if it was worth it to do so!

Product description

PYRAMID PS9KX POWER SUPPLY (5A/7A WITH CAR CHARGER PLUG)

• converts ac to dc: the pyramid bench power supply features linear/regulated design. provides convenient and reliable ac-to-dc power conversion (12v dc) w/ constant source of dc voltage. works w/ cellular phones, cb radio, scanner, ham radio, and etc
• screw-type terminals: the features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipment, and components. that used for component and device equipment testing, operation and performance
• plug-in operation: the simple plug-in operation provides a constant source of dc voltage, allowing for quick and consistent power conversion. this switch-activated power control eliminates the need for an external battery or additional power sources
• short-circuit protection: equipped w/ built-in electronic overload & short circuit protection to ensure the safety of the operator & any connected electrical device. also, fuse protected w/ auto reset. perfectly safe for tabletop or desktop placement
• built-in cooling fan: this power converter features a cabinet heatsink and a built-in cooling fan to prevent the device from overheating. the constant amperage is 5a and the surge is 7a w/ power output of 13.8v dc and has 115v ac 60hz 70w power input
• Included components: Power Supply (70 Watts Input, 5 Amps Constant)

User questions & answers

Question:	A big question for me?is there a receptical that can go on the end of the wire to duplicate a plug in that a car has and part model number SO i can or
Answer:	No it channel is broke down five partial frequency.... Good radio. Just remember its a 10 meter. It does not have the same frequency's as a Cb.
Question:	How is this unit charged and how long does it hold a charge
Answer:	70+ watts PEP. Please note, it is not a CB (those are legally limited to 4 watts). The main reason people buy this 10 meter radio is to have it converted to an 11 meter radio; the 11 meter band is also called the Citizens Band thus CB.
Question:	My PS9KX no longer powers on. Worked the other day. When i try to flip the power switch it acts like it doesn't catch and snaps back. Won't click on
Answer:	It's a standard plug used by most radio manufacturers cobra,Galaxy etc
Question:	How long can it be left on
Answer:	I can't say for sure; but most of these types of radios are powered by a 12 volt DC power supply. This includes 12 volt systems in modern vehicles. I recommend not using the cigarette lighter but use the auto. battery. Of course you should put an appropriate fuse in the positive lead to the radio. As a side note; if you are a CB operator, these Stryker radios can transmit in the Amateur Radio 10 meter band (28 to 29.7 mHz). They are not properly FCC Certified for operation in this band and it is absolutely illegal to do so (even if you are a licensed Amateur Radio Operator). If you use this item to transmit in the 10 meter Amateur Radio Band you are breaking the law and are personally subject to severe financial penalties as well as incarceration in a Federal prison. There have been efforts, though not effective, to eliminate these radios from sale in the United States of America. Be aware, the FCC has the personnel and equipment throughout the U.S.A. to monitor both commercial and non-commercial transmissions and I can assure you they do!

Product features

Universal Compact Bench Power Supply

• Linear / Regulated Power Supply Design
• AC-to-DC Power Conversion (12V DC)
• Provides Constant Source of DC Voltage
• Simple Electronic Plug-in Operation
• Hassle-Free Screw Terminal Connectors
• Eliminates the Need of Battery or External Power Source
• 12V Car / Vehicle Cigarette Lighter Power Accessory Outlet Connector
• Fuse Protected with Auto-Reset
• Electronic Overload & Short Circuit Protection

• Used for Component & Device Equipment Testing, Operation & Performance
• Rugged & Durable Housing Construction, Cabinet Heatsink
• Power ON / OFF Switch
• Pyramid Compact Hobby Power Supplies Safe for Tabletop Placement

Product description

12V 2A 24W AC/DC Car Power Converter, transform 110-240V AC from Wall Plug into 12V DC for Car charger or Car lighter Plug in, bring your car appliances back home to use conveniently, which means you can save many money.

Best solution for low power power with international safety certification.



Tips:

Works perfectly with any vehicle electronic products with rated power less than 2A 24W, No More Than 24W, 2A! ! !



The Consequences of Using Products with an Electricity Exceeding 2A:

1.Our product is a low-power converter. If a product exceeding 2A is connected, the electricity will be too large, which will cause the circuit to burn out.

2. The total power of the connected appliances exceeds the rated power. If the actual power is greater than the rated power, the appliance may be damaged.



NOTE!!!!

1. Bundling the wires during use may cause abnormal overheating and easily lead to safety accidents.

2. Blocking the heat emission hole during use, the blockage of the heat emission hole causes the product to fail to dissipate heat normally, and excessive temperature may also cause problems.



WORKS WELL WITH CAR ELECTRIC DEVICE UNDER 24W

Car Dash Cam

Car Charger

Car MP3 player

Car Bluetooth FM Radio Adapter

Car Air Purifier

Car Humidifier & Car Diffuser

Car Telephone

Automotive Razor



Specifications:

Input voltage: 100-240V

Frequency: 50 / 60HZ

Output voltage: 12V

Output current: 2A

Output ripple: 100mVp-p

Work efficiency: 83%

Operating temperature: 0 ℃- 50 ℃

Storage temperature: -20 ℃- 85 ℃

Output line length: 1.2 meters

Output connector: cigarette lighter, car head



Package include:

1 x Car Converter Adapter

• AC/DC Power Socket adapter transform 110-240V AC from Wall Plug into 12V DC, works perfectly with any vehicle electronic products with rated power less than 24W, the maximum current is 3.8A
• With ABS shell manufacturing, includes safeguard features against incorrect voltage, short circuit, internal overheating, safe to use
• 1.2M extended total cord convenience to use, just insert it into any power outlet at home, you can use any electronic equipment that has cigarette lighter plug
• Input voltage: 100-240V; Output voltage: 12V, Output current: 2A; Frequency: 50 / 60HZ; Wattage: 24W, for Car charger or Car lighter Plug in, bring your car appliances back home
• Work perfectly with ANY car powered devices under 24W, like Car Diffuser, RV refrigerator, Car TV, Vacuum cleaner, Power amplifier portable Cooler/Warmers, Air compressor, Electric Seat Warmer, Vacuum cleaner and other DC appliances

User questions & answers

Question:	I bought a 12v air pump for car/bike. but i want to use 110v to use it at home. can i buy this to use the 12v air pump
Answer:	My experience says No. I purchased this item to use on my 6 volt air compress which has a plug in end for my car. I thought I could use the air compressor for my kids pool toys but I had to convert it to plug in some how. I bought this item and it barely powers the Compressor and doesn't even put out any air at all. Just to confirm it was the plug we plugged into car first then this adapter plug. It doesn't have enough power to completely power my 6v Compressor at all. I went to home depot and purchased a Husky 120 volt inflator for 20.00 which has a plug end.
Question:	Anyone use it to power their laptop? My laptop came with a car charger so i was wondering for travel in case i needed an outlet
Answer:	I’ve tried to power a portable air pump and it DID NOT provide enough power, it would be a trickle charger for a laptop meaning that the power would discharge slower but it’s not enough to maintain or charge the laptop if in use.
Question:	Can i use this to plug 12 vdc charging adapter to charge mobile power 400 6 in 1 power supply
Answer:	I do not know what a "mobile power 400 6 in 1 power supply" is, but this AC to DC Converter could not handle a simple portable automobile tire inflator. The power was insufficient to inflate my tires, so I had to go back to plugging the inflator into the car's cigarette lighter socket. So expect the unit to deliver significantly less AC than DC voltage.
Question:	Will this work to inflate tires
Answer:	The output current of this power adapter is 2A. please check the output current of your products before you buy the ac to DC converter. many of the buyers bought the wrong item and said our converter couldn't work. please check your items that you use before buying the converter. thanks

Product description

Why POTEK?:

POTEK is devoted to providing best quality products with a better price. Some charges for battery packs used in power tools also be abled to start with an inverter. A must-have for your road trips, vacations, outdoors, emergency kits and more.



Specifications:

Nominal input voltage:12.8~13.2 VDC

Nominal output voltage:110-125 VDC

Output frequency:60Hz±3Hz

Continuous output power:Up to 750W

Surge output power(0.1 second):1500W

Input overvoltage shutdown:16±0.5VDC

Input undervoltage alarm: 10.5±0.5VDC

Input low voltage shutdown: 10±0.5VDC

Output wave: Modified sine wave.

Internal fuse:40Ax2,USB port:2A



More details and tips:

connect the inverter to a battery, and plug your AC devices into the inverter

The inverter draws low amperage from the battery with the main ON/OFF switch turned on and no load connected. To prevent battery discharge,turn the inverter off when you are not using it.

Only connect the power inverter to a 12V battery or power supply

Disconnect the positive battery terminal before doing any wiring to the inverter

Do not let the inverter into sunlight directly, keep it in cool environment



Note:

Never run the inverter with any loads higher than 150W via the cigarette lighter outlet in your vehicles since the maximum allowed current through cigarette lighter outlet is 15A;please use the battery clamp cable with connection directly to the 12V battery while you run any loads higher 150W but lower than 750W



Package List:

1x 750W Power Inverter

1xCar Cigarette Plug

2xCar Battery Clip

4xFuses

1xUser Manual

• Potek 750W DC to AC car inverter: Provides 750W continuous DC to AC power and 1500 watts of peak power,comes with battery clamps and cigarette lighter adapter.
• Dual AC outlets and One USB charging ports:Perfect for for charging laptop, kindle, digital camera,TV,cell phones, lights, power tools,and so on
• Ultra compact and lightweight design:Extremely portable and lightweight,perfect for vacations, work trips, and camping or anywhere that power is needed.
• Multi-protection: Over voltage, overload, over-current, under-voltage, overheating, short circuit protection
• What You Get: 1x 750W Power Inverter, 1xCar Cigarette Plug, 2xCar Battery Clip, 2xFuses, 1xUser Manual and our friendly customer service.

User questions & answers

Question:	Will this work using the cigarette adapter for a device with the following specs? 120vac , 60hz, 500w
Answer:	Overall length is 10.25 inches. Height is3.5 inches. Width of case without the mounting ears is 6.9 inches, with mounting tabs 7.5 inches
Question:	Will this work with a brother laser printer 110-120v- 50/60Hz 9.2A
Answer:	Sure. I use it for my air compressor unit that has a light and flasher as part of it. You need to limit to the 120 Watts.
Question:	Does it hold charge
Answer:	I can’t tell you if it would. I use it for electric cooler.
Question:	Can you use it with the engine off? If Yes how long will it take before it will kill my cars battery
Answer:	This converter is manufactured in China. We AstroAI as a US brand owner, do sell and ship either from Amazon warehouses directly or from our CA office or warehouse. We are formally authorized to sell on Amazon with official verification.

Product description

Rated Power: 600W DC Input: 12V DC AC Output: 110V AC USB Output: DC 5V/2.1A LED Indicator: Green-Operation, Red- Error Notice: The car cigarette lighter socket is protected by a fuse. When using a car charger plug, the power would not reach the ideal power. At this time, please use the alligator clip to connect directly to the battery

• Car inverter power outlet:600W continuous inverter 12V to 110v Power inverter,car power inverter with 2.1A current
• Power inverter:car power inverter with a pair of 21.66 inch alligator clips and durable 19.69 inch car charger plug
• Inverter 12V to 110V:Fuse can protect your device and battery, safe charging technology can prevent overheating, under/over voltage charging, overload and short circuit
• Power inverters:The cooling fan is quiet and can rotate at different speeds according to the internal power load and temperature, so please don't worry about whether the fan cannot start under low power loads
• Power inverter for car:The alligator clip has a continuous 110v AC output with a maximum of 600 watts. When the voltage of your car battery is lower than 10.5V, it will trigger the input under-voltage protection and avoid consuming your car battery.