12 best car battery boosters

Product description

The GB40 is an ultra-portable, lightweight, and compact portable lithium car battery jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 20 times on a single charge. It's a mistake-proof portable car battery jump starter battery booster pack, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB40 portable car battery jump starter integrates with a high-output 100 lumen LED flashlight with 7 light modes. Including low, medium, high, flashing, strobe, and emergency SOS. It can hold its charge for up to one year without being recharged. Its internal battery can be used to recharge any personal mobile devices like smartphones, tablets, or any other USB device, can be recharged by any powered USB port. It's rated at 1000-amps, and suitable for use on gasoline engines up to 6 Liters and diesel engines up to 3 Liters, such as a car, boat, lawnmower, and more. Included is the GB40 battery booster jump starter pack, heavy-duty battery clamps, USB charging cable, 12-volt USB car charger, microfiber storage bag, a 1-year limited, and lifetime customer support. 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• Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.
• UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
• Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
• Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
• In The Box - GB40 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

User questions & answers

Question:	What is the operating temperature range? Can it be safely left in the hot car in the middle of summer (180 degrees or more
Answer:	Dear Value Customer, Yes, the jump starter can be charged in other countries. All chargers that support USB cable could be used to charge the jump starter.Our package includes a charging head, so please don’t worry.
Question:	How long does the charge for the jumper last. dead batteries are few and far in between. If i were to charge it will it last a year, 2 years
Answer:	I jump started a 2006 Jeep Commander 3.7L and it still had 3 dots of battery left.
Question:	Will this start a Gel Battery
Answer:	2000A Peak Current
Question:	Is this capable of starting up a V8? and I don't mean the tomato juice
Answer:	Dear Valued Customer, We take responsibility for each product sold, and we provide a two-year warranty and lifetime service for the jump starter. Please provide your order number, Then we will record and activate your 24-month warranty.

• POWERFUL & COMPACT: Jump start your vehicle (up to 7.2L gas or 5.5L diesel engine) up to 20 times with 800 amps of peak current and heavy-duty clamps and cables. Compact enough to store in your glovebox.
• SMART CHARGING PORT: With 18000mAh capacity and smart USB port, it can fully charge your laptops (include 8 in 1 laptop adapters in the package), smartphones, tablets, and other devices at the fastest speed possible.
• PROTECTION: The high quality and spray gold intelligent jumper clamps have over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection.
• LCD SCREEN & COMPASS: The new-added LCD screen can exactly show the remaining power. The compass can help you find your way home when get lost in the wild.
• ❤WHAT YOU GET: DBPOWER Jump Starter DJS50, intelligent jumper clamps, 12V wall charger, 12V car charger, use guide, our fan-favorite 3-year Warranty specially extended for DBPOWER jump starters, and friendly customer service.

User questions & answers

Question:	How many months/years life can i expect from this before it turns to junk
Answer:	The operating temperature is -4F-140F. I would think that you would store it within that temperature range and be fine. There is nothing in the manual regarding storage locations
Question:	So this should jump a 5.0L Ford truck correct
Answer:	Yes. Pretty much all USB wall chargers are dual voltage (100 - 240 volts / 50 - 60 hertz), just check fine print on charger. You should just need a simple adapter for the country that you are going to. Normally the only things you need to worry about are hair dryers and curling irons. These are often single voltage 120 volts / 60 hertz (USA). You can buy travel versions with switchable voltage. You should not require a voltage converter. The DB Power 2500A has a capacity of 21,800 mAh, or (21.8 amp hours * 3.7 volts) = 80.66 watt hours / TSA limit is 100 Wh carry on only. Hope all this helps.
Question:	how long is the cable? the car's battery and grounding spot are on opposite sides of the engine bay
Answer:	yes, the product itself has 1 year warranty. But you can activate the warranty card to extend more 2 year warranty. I've already got the 3 year warranty confirmation from seller.
Question:	How long will it hold a charge while not in use? (most batteries loose charge over a period of time even when they are not in use
Answer:	I believe so. I've seen a technician myself before did it in my car while he was replacing a new battery on my car. I told the technician i want to keep the setting i did in my car; Radio channels, AC, panel instrument and it works.

Product features

Perfect Journey Companion in Toolbox

Intelligent cable designed with 8 kinds of protections to ensure operation safety for users: over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection, etc.

ATTENTION

1. Please read the instruction carefully and strictly follow the instruction before using the jump starter. Any wrong operation may cause damage to the jump starter or cannot get the car started.

2. Don't jump start any engine that exceeds the maximum displacement the unit can bear, or it will cause damages to the unit.

3. Your jump starter will perform best when its battery is fully charged. If less than 50% charged, it may not be able to start your engine.

4. Don't connect the positive and negative polarity together when it's power on. Don't crank the engine for more than 3 seconds. Allow the jump starter to cool down for at least 30 seconds after each jump-start.

Despite 8 kinds of protections of the cable, it also has a "DO" connector. With the connector, users can not connect the jumper cable with the battery pack if they are doing steps wrongly. So the battery itself will not provide any power while the wrong connection. Users can easily figure out the mistake and correct the steps. The safety use can be protected in this case even though sometimes you may carelessly reverse connected the jumper cable.

Easier to Read Battery Level

Different from usual jumper starters on the market, the DBPOWER jumper starter has a built-in LCD screen to help displace readout more intuitive, it can easily tell you the exact figure. That is much more convenient than other jumper starters which only have 4 bars to let you estimate the power percentage.

Function to Charge Laptops

One of the extra functions designed for the jump starter: it comes with an 8-1 adapter to let you charge the laptops easily using the jump starter. It can not only charge mobile phones and tablets but can also be used to provide power for laptops (NOT FOR MAC BOOK).

Not Get Lost in the Wild

What's more, the jump starter even has a compass on the surface to help users read directions in the wild. When you are going hiking, the jump starter can not only offer power for your electronic equipment, it can also lead the way with the compass. What a multi-functional device!

• 🚗【Upgrade QDSP Technology】 With the same battery capacity, our new Quick Discharge Start Power jump starter has 3-5 times enhanced current compare to the old 2nd generation. At the same time, It could balance the temperature by reducing start-up the temperature by disruptive innovation of battery/assembly structure to keep a safe start.
• 🚗【SUPER CAPACITY AND PEAK】: Car Jump starter your vehicle (up to 7.5L gas or 6.5L diesel engine) up to 20 times with 2000-amp of peak current and heavy-duty clamps and cables. Also, our battery starter could start trucks, motorcycles, snowmobiles, ATV, UTV, lawnmowers, and yachts up in a few minutes, even in extreme temperatures (-4°F~140°F).
• 🚗【IMPROVED SAFETY TECHNOLOGY】Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Particularly spark-proof, reverse polarity protection, over-current protection, high-temperature protection, over-load protection. Safely connect to any 12-volt automotive car battery. The specially designed indicator notifies you of incorrect use with an audible buzz and flashing lights.
• 🚗【PORTABLE EMERGENCY POWER BANK】 Designed with 2 USB outputs (5V/3A)and (5V/2.1A), the quick charge 3.0 USB port can fully charge your cellphones, tablets, and other mobile devices at the fastest speed possible.🚗【LED FLASHLIGHT】The LED work light has 3 modes: Flash Light, Strobe Light, and SOS Light. This multi-purpose flashlight is great for camping, outdoors, indoors, emergencies, travel, etc.
• 🚗【In The Box 】Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, USB Type-C Charging Cable, User manual, Delicate Carrying Case, 15W Adaptor

User questions & answers

Question:	can these be charge under 220v (outside US
Answer:	i have had no problems leaving in a glass box - car with windows all the way up. think it may drain the internal battery a touch but nothing serious. instead of having 5 day charge, you may have 4 days 22 hours or so
Question:	Has anyone used this product to jumpstart a full-size SUV with success
Answer:	I dont have this one, but I do have the last version, and after taking mine apart, here is what I can say. While there are lights on the front that tell you when the battery is full, I have found not proof or evidence of any float in it to keep it from over charging. My opinion, while it should not hurt much to leave it is for a short period of time after it is fully charged, I would keep somewhat in mind to make sure that it is not left charging for extended lengths of time. Doing so can damage the battery in it. If you do damage the battery in it, replacement batteries can be bought and installed for around half the price of one of these. I just replaced the battery in mine, and for mine, I found some cheap, made in china ones for about $30. I found one that was made in the USA for just a few dollars more. All that there is to replacing the battery is to take the screws out that hold the front and back together, which should be around 8 screws, the two pieces should come apart, and the battery should be right there. The battery will be attached to the wires by a nut and bolt on each terminal. That is it. and just in case you are wondering, the battery in mine was a 19ah, 12v battery.. but the 18ah ones are easier to find. The size of mine is about 6.5" x 7" x 3", or something like that. and mine is the same overall type/design/rating as this one. Just without the USB ports. but you would have to verify that they still use the same battery if you do choose to replace yours in the future.Also, as to the charging thing. Some people say to charge it once a month. Personally, i feel that is a bit much. I say to charge it when it is getting a bit low. Why do I say this.. because these types of batteries do not really loose much power over time, if not being used. Even the manufacturers of the batteries for these say that you only need to top the battery off, once every 6 to 12 months, if the battery is just sitting on the shelf. So I see no reason why, if you are not using the jumper at all, why you would need to charge it every month. If the battery is at, say 90%, then it is still fine to leave alone (unless you know you are going to need it very soon, and quite a few times at that), but if it gets to maybe 75%, I say charge it to top it off. Dont forget, since the batteries in these are the same type as what is in a car, you just don't want to let it get too low. If you do let it get too low, that can ruin the battery, just like how it will in a car.
Question:	What is the starting current for this device
Answer:	For a battery of this size, I'd not go over 240 watt inverter. Actually, you can use any inverter (I got a 400 watt unit that came with a lighter plug as well as other wires), but I'd not connect up a load greater than that ~240 watts. I have at least 2 reasons. First, the lighter outlet that you'll likely want to use is for sure intended for under 20 amps (and maybe fused for only 10 amps). Secondly, the battery is likely rated "18 amp-hour" hinting it can give you 18 amps for 1 hour, or 9 amps for 2 hours, etc. For something needing just 1 amp at 120V the inverter will pull 10 amps at 12V from the battery making it last under 2 hours (or under 1 hour for 2 amps at 120V). I recommend against pulling power faster than it's rating (~20 amps) since I've seen statements in manuals like "Don't crank a car for even 5 seconds because the battery will overheat internally" and I think you're pushing your luck to expect more than that continuously.
Question:	Is there a warranty? If so, how long
Answer:	Mine wont. I have a Dodge 3500 5.9l....My charger is brand new and fully charged. It won't even hold a no load charge over night.

Product description

The GB70 is an ultra-portable, lightweight, and compact portable lithium car battery jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 40 times on a single charge. It's a mistake-proof portable car battery jump starter battery booster pack, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB70 portable car battery jump starter integrates with a high-output 400 lumen LED flashlight with 7 light modes. Including low, medium, high, flashing, strobe, and emergency SOS. It can hold its charge for up to one year without being recharged. Its internal battery can be used to recharge any personal mobile devices like smartphones, tablets, or any other USB device, can be recharged by any powered USB port. It's rated at 2000-amps, and suitable for use on gasoline engines up to 8 Liters and diesel engines up to 6 Liters, such as a car, boat, truck, and more. Included is the GB70 battery booster jump starter pack, heavy-duty battery clamps, XGC male and female connectors, XGC cable, USB charging cable, microfiber storage bag, a 1-year limited , and lifetime customer support. 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• Start Dead Batteries - Safely jump start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters.
• UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
• Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 400-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more.
• Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. Allows rapid charging in 2-hours via the vehicles auxiliary port. And an ultra-compact and lightweight design weighing just 5 pounds.
• In The Box - GB70 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Needle-Nose Battery Clamps, XGC Male and Female Connectors, XGC Cable, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

Product description

Charge or jump start your SUV, truck, or large battery with the Schumacher SC1281 6/12V Fully Automatic Battery Charger and 30/100A Engine Starter. Contains battery and alternator tester which provides charge level and helps diagnose electrical problems. Features 30A for quick energy boost and 100A to jump start your car right away. Microprocessor controlled, multi-stage charging adds precision, safety and battery life. Built-in reverse hook-up protection prevents charger from operating if clamps are reversed. LED indicators and Start/Stop push button interface improves accuracy and ease of use. Features auto voltage detection to easily detect 6 or 12V batteries. Meets the highest industry standards with its Schu Eco Energy. DOE compliant. Compatible with standard, AGM, gel, and deep-cycle batteries.

• Features 30A quick boost and 1H2:L1600A jump start, powerful enough to start SUVs, trucks and large batteries
• Battery and alternator tester provides charge level and helps diagnose electrical problems
• Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
• Reverse hook-up protection ensures charger will not operate if clamps are reversed
• Charges compatible battery types, including standard, AGM, gel and deep-cycle batteries

User questions & answers

Question:	Does this charger have a desulfation mode on it
Answer:	The manual talks about a desulfation mode existing, but does not say how to trigger it, or whether it is part of the automatic charging system. https://www.batterychargers.com/sites/default/files/manuals/0099001912E-R3.pdf page 8.
Question:	What does the 2/6 mean? Is this the trickle or battery maintenance mode info
Answer:	Starts at a moderate 6 amp charge reducing to 3 amps as charging nears completion.
Question:	Is it portable
Answer:	Light and portable, but needs a 120volt outlet, or a long(100' extension cord) to far distances.
Question:	Is this a 4 stage charger (bulk, absorption, float, equalization
Answer:	The SC1281 does, Bulk, absorption, equalization, desulfation and maintenance features

• POWERFUL LIFE SAVER: This NEXPOW emergency jump starter has enough power (2500A peak current) to jump start most 12 volt vehicles on the road! (up to 8.0L gas or 8L diesel engines) Works with cars, motorcycles, watercraft, ATVs, UTVs, SUVs, lawnmowers, yachts, boat, pickup, snowmobiles, etc. Fully charges approx 6 hours. By turning off the main switch, our battery starter can hold a charge for more than 3 months.
• LED FLASHLIGHT: Not just a car battery charger, the Q9B car booster comes equipped with super bright LEDs functioning as an emergency flashlight. The blue-red alternate light can function as a traffic hazard warning signal in the event of an accident. It is a multifunctional life-saver with an SOS signal.
• QUICK-CHARGING 3.0: New generation dual USB outputs (5V/3A 9V/2A; 15V/1.5A) are compatible with almost all USB charging devices – including your phone, tablet. The quick-charge port saves you time by charging your devices at 1.8x the speed of a standard port.
• UPGRADED TECHNOLOGY：Advanced lithium-ion battery chip QDSP technology (Quick Discharge Start Power), it makes the jump starter able to withstand challenging temperatures especially in extremely cold weather to jump start vehicles in 1-3 seconds, 3X stronger and reliable than any product with the same specifications.
• WHAT’S INCLUDED: NEXPOW Q9B Car battery starter, smart jumper cables, USB Type-C cable, cigarette lighter socket adapter, user manual, Carrying case.

User questions & answers

Question:	What does a blinking red light mean, when connected to a car battery
Answer:	No, once you jump it you remove it from the battery. I charge it with the outlet cord. I have been able to get a few jump starts with a single charge. It is great as back up while boating and Jeeping.
Question:	Can this device be used to jump start a vehicle through the cigarette lighter adapter? (using a separate male cigarette lighter adapter
Answer:	These packs will provide 12V power, but it's hard to promise you that it will always get you going. A lot will depend on things like did a light get left on for 2 hours while you went to a movie or all night long fully draining the battery? I've done a test myself with a similar pack where I disconnected my car battery (to pretend it was dead) and tried the pack alone. My 4 cylinder car did start, but cranked so slowly I didn't think it was going to as I held the key for 3 seconds. With that experience I doubt this alone could handle a truck with 2 batteries that are both fully drained and even an OEM rep from Clore suggested their next bigger unit (the JNC950). To be honest with you I'd not buy the 950 for $250 when I can get a 35 amp-hour battery like it has for $70 (which leaves me $150+ to buy jumper cables & a charger separately), but that's just me. In any case, don't get too sold on the "1700 peak amps" labels since these are not that big a battery (just as it weighs 15 lbs versus 45 lbs for a real car battery, that's the ratio of power I expect).
Question:	What size plug should be used to connect to your DC output coaxial Jack? 5.5 x 2.5mm
Answer:	I have mine stored on it's back and have experienced no issues. I have not encountered any battery leakage storing it in this position.
Question:	Does it have a boost button feature
Answer:	It comes wit a short 4' 2 prong cord that plugs into the back (male), you can use an extension 3 prong cord also. I recent;y bought this unit because I had purchased a JNC660B for work that performed beyond my expectations. It was used left uncharged in the heat of AZ for months and several times. Over a 5 year period it had few charges left in 100+ degree heat and is still going strong.

Product features

Specifics:

• Model: Q9B
• Capacity: 22000mAh/81.4Wh Battery
• Start Voltage: 12V
• Peak Current: 2500A
• Type Port(In): 5V/2A, 9V/2A, 12V/1.5A
• USB Output 1: 5V/3A, 9V/2A, 12V/1.5A
• USB Output 2: 5V/2.1A
• DC Output: 12V/10A
• Recharging Time: Approx 6 hous

Multifunctional Power Pack

1. Emergency LED Flashlight

4 Modes: Lighting, Blink, SOS, and Strobe modes.

2. Fast Charging Speed Technology

The QC 3.0 charging ports provide four times the charging speed of normal charging ports, which saves lot of time for you. You can charge your cellphones, tablets, kindles etc. at the fastest speed.

3. Ultimate Safety

Reverse polarity protection

Tips：

If jump your car for the first time, it works. But it doesn't work for the second time. Charge the car jump starter to activate the circuit. The same problem will not occur again afterward!

Product description

Jump-N-Carry JNC660 1700 Peak Amp 12-Volt Jump Starter

• 1,700 Peak Amps; 425 Cranking Amps
• 22Ah Clore PROFORMER Battery
• 46" Heavy-Duty #2 AWG Cables
• Voltmeter provides charge status of onboard battery.The ideal storage environment is room temperature, or 68ºF
• DC outlet to power 12 volt accessories; DC input to recharge internal battery
• Built-in Automatic Charger

User questions & answers

Question:	Can the battery be replaced
Answer:	I leave mine in the hot car in the summer in 100°F weather and also -20°F. Never had a problem
Question:	Am I able to charge this unit with a portable solar power panel & run my laptop on it for at least two hours
Answer:	It will hold 75% of each charge for a year or longer but we recommend topping it off every 6 mo if it hasn't been used, just to make sure it is fully charged if needed.
Question:	Other than jumping a car with a dead battery, what makes this one so much better?, does this one do more than the others on Amazon at a lower Amps vs. 1700?, what does the 1700 amps give you extra? and how does the auto charge work
Answer:	I found this on the NOCO faq page.... What types of batteries can Boost jump? All Boost models (except the GB500 Boost Max) can jump start 12V lead acid batteries only. This includes wet, gel, maintenance free, enhanced flooded battery, and absorbent glass mat batteries. The GB500 Boost Max is capable of jump starting 12V and 24V acid batteries.
Question:	Will it jumpstart an AGM Optima battery or any Deep Cycle Battery
Answer:	Yes it will start up any (vehicles) car battery. However (in error) when I received my order of the GB-40, I had only checked it; by turning it on and looking to see what the power display showed (as far as voltage lights). I should have charged it, even though it showed full charge; when I had to use it maybe a month later (as my battery in the car) had finally given up; the booster saved me but then showed low power had remained on the booster GB-40. The car's battery needed to be replaced the next day. The GB-40, saved me!

Product features

Legendary Jump-N-Carry Performance

Power. It’s the calling card of a Jump-N-Carry jump starter. Absolutely reliable power. The JNC660 is no exception. Its Clore Proformer battery is specifically developed to perform the jump starting application and is designed to deliver exceptional cranking power, extended cranking duration, numerous jumps per charge and long service life.

Professional Performance

The JNC660 includes numerous features to make jump starting more effective and convenient. Its 46 inch cable reach enables it to reach the starting points on vehicles of all shapes and sizes. Industrial Grade Hot Jaw clamps penetrate corrosion for the best possible connection.

Trusted for 25 Years

For over 25 years, Jump-N-Carry has been the go-to brand for tow truck drivers, auto mechanics, rescue vehicles, car auctioneers and anyone else in need of a reliable jump starter.

Robust Components

Every aspect of the JNC660 is tailored to support the goal of delivering as much starting power as possible to a disabled vehicle. All components of the 'power path' are designed to support the goal of getting the jump starter's power to the disabled vehicle. This includes the heavy-duty, 2 AWG cable leads and Industrial Grade clamps that penetrate corrosion on the vehicle's battery for a good electrical connection.

Clore Proformer Battery Technology

Jump-N-Carry jump starters feature high performance, replaceable Clore Proformer batteries. These batteries are designed for maximum power density and durability, which results in exceptional cranking power, extended cranking duration and a long service life.

Built-in Automatic Recharging

Features fully automatic, built-in charger for its on-board battery. This allows for the unit to be left plugged in, meaning your jump starter is in an always ready state.

Heavy Duty Case

Impervious to shop fluids, it is designed to withstand the rigors of everyday professional use.

Voltmeter

Check the status of the battery inside your JNC660 with the press of a button.

Power Supply

12 Volt power output can power a variety of accessories. Includes automatic circuit protection to prevent overloads.

Built-in Charger

The ultimate in convenience, it never gets lost. Features fully automatic charging, allowing the unit to be kept in an always ready state. For replacement charger cable see part no. JNC350.

• Easier & Safer Start Assurance: Product status is intuitively shown on a 3.3-inch smart screen, so you can start your car easily. Over 9 types of protection, free your worries of misoperation and sparks.
• Powerful Performer: 2000 Amps peak cranking amp can start the vehicles up to 8.5L Gas/6.0L Diesel engines. A single charge can achieve 60 times jump-start.
• 65W High-Speed Charge: Charge from 0% to 100% in less than 1.5 hours, with our patented 65W Speed Charge. But just over 20% of power is enough to start your car if necessary.
• More than a Jump Starter: It’s also a 20000mAh battery bank for charging devices and a flashlight with 3 modes. Plus a 12 volt 10 amps port for powering any 12V DC devices, like tire inflators, inverters, and more.
• WE GOT YOU BACK: Rugged build for a life of adventure, and features an IP65 function (Rain-resistant & dust-tight, and drop resistant). 24 months of hassle-free warranty and lifetime technical support. Contact us anytime with any questions.

Product features

65W Recharge

Our patented 65W Super Charge pushing charge speed beyond imagination, take only 1.5 hours to fully recharge. USB-A and USB-C ports meet all your needs to charge electronics.

12V DC

This is more than just a jump starter. It’s also a battery pack for powering any 12V DC devices. like tire inflators, inverters, and more.

One more thing.

Did we mention that it can also have a 400 LUMEN LED Light that has a flashlight, strobe, SOS mode? We hope you will never have to use it, but we want you to have it when you needed it.

Model Number: Alpha 85

Juiced up to 18 months.

Extreme low self-discharge, free your worry about losing charge during the storage. Always get ready to start.

Force Start Function

When your car is totally dead. Press Power and Light Button simultaneously to enter Force Start.

Specifications:

• Starting Current: 2,000 Amps (Peak);
• Compatibility: 12V Vehicles;
• Gas Engine Rating: 8.5 Liters;
• Diesel Engine Rating: 6.0 Liters;
• Internal Battery: Lithium Polymer Battery 74Wh/74000mWh/20000mAh at 3.7V ;
• Type-C In: SC1.0 65W / PD18W;
• Type-C Out: PD18W;
• USB Out: QC3.0;
• DC Out: Max 15V = 10A;

In The Box: Alpha 85 Jump Starter, SPEED CHARGE Wall Charger, Booster Clamps, USB-C Cable, DC 12V Cigarette Lighter Adapter.

• ★A Powerful Jump Starter: Car Jump Starter with 800 amps peak current can jump starts 12V cars, SUV, truck or van (up to 6.0L gas or 5.0L diesel engine) in seconds up to 20 times.
• ★Portable Charger with QC3.0 & 5V 2.1A: Ensures the fastest charging efficiency, 4x faster than conventional charger. Backward compatible with QC 1.0 and 2.0. Recharges in just 4 hours using the included USB type c charging cable.
• ★Safety Protection: Premium cells, circuitry and safety features protect you and your device from surge or short circuits. 
• ★4-IN-1 LED Flashlight: The battery jump starter has a built-in LED flashlight with 4 modes (Lighting/SOS/Strobe/Warnning) for emergency and night time use.
• ★What You Get: BUTURE Multi-Functional BR300 Car Jump Starter external Battery, USB type c charging cable(adapter is not included), smart jumper clamps, user manual, our fan-favorite 2 years warranty and friendly customer service.

User questions & answers

Question:	I live in washington dc. in the summer it gets around the mid 90's if that. is it safe to leave the battery in the trunk under these conditions
Answer:	I leave mine inside of car in side pocket in cardboard box. Gets 90's here in Missouri and so far still works.
Question:	Can it charge a battery
Answer:	I don't believe so. Its just enough to do a quick jump. Can probably charge a cell phone.
Question:	i posted the wrong question oops i meant will it work with a ford escape 6 cylinder engine automobile
Answer:	She is built and designed for most 6 cylinder engines. I would not suggest using it on a rotary Mazda or a diesel or EcoBoost vehicle.
Question:	Hello, they have already notified me twice that you cannot collect, and in my bank account the collection is already withdrawn on May
Answer:	Reach out to customer service, not people who own it.

Product features

BUTURE BR300 Car Jump Starter - The Best Partner on Your Road

- Safety and faster jump start your flat battery in 1- 3 seconds

- With a peak current of 800A, the BUTURE BR300 Booster can jump start 12V cars, SUV, truck or van (up to 6.0L gas or 5.0L diesel engine) in seconds. On a single full charge works up to 20 times to jump start cars, motocycles, trucks, boats and more. (Fully charges within 5 hours)

- 12800mAh power bank could faster charge your kinds of USB devices with QC3.0 port

- The intelligent Jumper Clamps can provide ultimate Safety protection, such as over current protection, short circuit protection, overload protection, over- voltage protection, over-charge protection etc.

- 4 LED Modes: Dual LED Warning Light(New add function), flashing, strobe and emergency SOS

Quick Charging Multiple USB devices

With Dual charging ports, it can charge your electronics like iPhone, iPad, laptop etc simultaneously. And the smart Quick-charge 3.0 port automatically recognize and charge 3.6 times faster than general power banks.

3 Modes LED Flashlight

The BR300 has three LED flashlight modes: Spotlight, SOS and Strobe to help you in the dark or during nighttime emergencies.

In the event of a roadside emergency, the red hazard light alerts oncoming traffic. The BR300 also includes a floodlight – perfect for read the outdoors or camping.

Product Specifics

-Weight:384g

-Dimension:6.69*3.54*1.38in

-Capacity:12800mAh

-Start Voltage:12V

-Peak Current: 800A

-Type C Input Port: 5V/3A

-USB Output 1: 5V 2.4A / 9V 2A / 12V 1.5A

-USB Output 2: 5V / 2.1A

• 🚗[2000A PEAK POWERFUL ENERGY] YABER Jump Starter can start 12V vehicles (All Gas and 8L Diesel Engines) in seconds with 2000A peak current and 20000mAh battery capacity. Suitable for all car, truck, motorcycle, boat, RV or tractor.
• 🚗[STRONG 100W AC OUTPUT] YABER battery jump starter with a built-in AC output for devices up to 100W, can charge electronic devices such as z, B, GoPros, drones, printers, desk lamps, laptop,camera and vacuum cleaners ect. NOTE: the AC function can be used directly here after pressing the button 3s, no plug convert.er
• 🚗[22000MAH CAPACITY & QUICKLY CHARGE 3.0] YABER jump starter power station has a large capacity of 22000mAh with two QC3.0 outputs.Charge faster than usual power bank and compatible with almost all charging specifications of products and devices.
• 🚗IMPROVED SAFETY TECHNOLOGY] High-quality circuit boards and lithium batteries, smart chips and jumper cables are protected by circuit protection. The intelligent cable protects against short circuit, overheating, overvoltage, overcharge, deep discharge, overcurrent and reverse polarity.
• 🚗[BUILT-IN LED LIGHT & PORTABLE] Small & light enough to store in the tool box. The LED Flashlight can switch between lighting, strobe and SOS modes under different circumstances.

Product features

YABER 2000A Powerful Energy and 22000mAh Capacity Multi-function Jump Starter

Specifications:

Peak current: 2000A

Capacity: 22000mAh

USB Output 1: QC 3.0, 5V / 2.4A [MAX 5V3.1A], 9V / 2A(Charge your phone, tablet, camera, etc)

USB Output 2: QC 3.0, 5V / 2.4A [MAX 5V3.1A], 9V / 2A( Charge your phone, tablet, camera, etc)

AC Output: 110V / 60Hz (Great for small appliances such as laptops, TV, Lamp, Fan, Christmas lights etc.)

DC output: 12V/10A( Handy for tire inflator, car refrigerator, car vacuum, LED light and other devices suitable for DC port.)

Operating temperature: -10 ℃ -60 ℃

Flashlight : Illumination, SOS, Strobe, and Off

Note:

1.If you were unable to start your car, wait at least 30 seconds and try again.

2. Make sure that 3 to 4 LED indicator lights are illuminated before starting your vehicle.

3.Check the charging status of the Jump-Start at least every three months and charge it in time.

2000A Peak Current & Smart Protection Clamp

The YABER Jump Starter will start all gas or 8.0L diesel engine up to 30 times on a single charge.Built-in intelligent security function with advanced highly quality jumper clamps

22000mAh Large Capacity

The Jump Start with DC output and two QC3.0 output. It can charge devices such as laptops, MacBooks, GoPros, drones,small fans.It also charge many device at one time

Multi-Function

The jump starter is build-in an integrated flashlight, it have four lighting modes under different circumstances.("Normal", "SOS", "Strobe", "Off")

100W 110V Portable Power Station Inverter for Outdoor Adventure Load Trip Camping Emerg

Portable Power Station Charge Your 100W Electronic Device with the AC Output, USB Output or DC 12V Output.

Press the ON-OFF button to activate the USB / DC output.

1. Charges your smartphone or other USB devices with USB output.

2. Charges your devices (12V-10A) with DC output.

3. Using your devices with the AC output:

Press and hold the ON / OFF button for 3 seconds until the charge status indicator lights green to activate the AC output.

If the AC function is not used, deactivate the AC output by pressing and holding the ON / OFF button.

With 100W 110V AC output, YABER YR700 is a power station to carry smaller inverter around in cars to handle odd needs that come up.

• 🚗 WATERPROOF JUMP STARTER: It has more longer battery life than general battery booster. It uses IP66 high level class waterproof protection and sturdy dustproof and impact resistant materials so that it can be used in rain or snowy days even more harsh weather.
• 🚗 Single Purchase equal to a 8600mAh Power Bank and Heavy Duty Jumper Cables. With the compact design that you can take this jump start battery pack anywhere to charge your smartphones, tablets, cameras and so on.
• 🚗 EMERGENCY LED FLASH LIGHT: Not only a portable power pack , it can be a emergency flashlight. With 3 modes of lighting/ Flash/ SOS, making it easier to jump start at night or other emergency situation happened.
• 🚗 INTELLIGENT PROTECTION TERMINALS: This auto battery booster jump starter pack with an intelligent protection systems such as over-voltage protection, short-circuit protection, overheating protection etc. The improved warning signals prevent the wrong use to protect you and your vehicle.
• 🚗 WHAT YOU’LL GET: A battery jump pack , Intelligent clamps, Jumper cable, USB charging cable, User manual(not include case) and friendly Customer Service. If you have questions or meet problems during the using process, welcome to contact us, our professional technical team will help you solve the problem within 24 hours.

User questions & answers

Question:	Can it be used as a charger aswell
Answer:	It takes more stored energy to charge a cell phone than you think, especially if the phone is turned on and still operating. This unit might seam large but remember, it's not just all battery, it has special components inside that allow for multiple uses, therefore has to conceal those parts as well. Hope that helps.
Question:	What is the "force start function
Answer:	I have a 06 chevy Silverado 2500hd with the Duramax 6.6 and it jumped it with no problem
Question:	l is the same as 4000 CC
Answer:	dirá cuánto tiempo llevará.
Question:	How long can the jump starter hold a charge while not in use, just store it in the car
Answer:	I have a charger that is rated for 1800 amps and it has jumped my 7.3 several times recently, needed to replace the battery connectors, and it started with no problem and it still says 100 percent, so it's capable of jumping out a number of times without having to recharge it.

Product features

Portable Design

It’s small and light to store in your pocket. It is convenient to pack the jumper starter and clamps in your car.

3 Flashlight Model for Emergencies

LED flashlight has 3 modes (steady on, SOS, fast flashing). It can help you when you jump starter at night.

LED Indicator Shows Battery Level

Show how much remaining power of your jump starter and when it is need charging.

Works In Any Extreme Temperature

This car emergency jump starter works in almost any extreme temperature from -4℉ to 149℉ no matter it’s snow or high temperature.

P66 Certified Waterproof, Dust-proof and Drop-Proof

THOR 1000 jump starter standing out by its newly waterproof, dust-proof and drop-proof functions. 100% reliable for outdoor activities and in bad weather conditions.

Security

Built in with the intelligent protection clamps, it can be safely connected to car battery. This device within a specially designed anti-reverse, over-charge, over-discharge, overheat and short circuit protection. It substantially improves its safety.

High-Quality Power Supply

Composed of durable ABS housing, high-efficient lithium battery and fine built-in circuit wafer, this jump starter supplies the completely safe service environment, making you use it securely.

• ★A Powerful Jump Starter: Car Jump Starter with 1200 amps peak current can jump starts 12V cars, SUV, truck or van (up to 7.0L gas or 6.0L diesel engine) in seconds up to 20 times.
• ★Portable Charger with QC3.0 & 5V 2.1A: Ensures the fastest charging efficiency, 4x faster than conventional charger. Backward compatible with QC 1.0 and 2.0. Recharges in just 4 hours using the included USB type c charging cable.
• ★Safety Protection: Premium cells, circuitry and safety features protect you and your device from surge or short circuits. 
• ★4-IN-1 LED Flashlight: The battery jump starter has a built-in LED flashlight with 4 modes (Lighting/SOS/Strobe/Warnning) for emergency and night time use.
• ★What You Get: BUTURE Multi-Functional BR500 Car Jump Starter external Battery, USB type c charging cable(adapter is not included), smart jumper clamps, user manual, our fan-favorite 2 years warranty and friendly customer service.

User questions & answers

Question:	Can this be used to charge a 12V home alarm system battery
Answer:	I don't think it would unless it could be recharged with a USB plug in
Question:	Will this work for a ford taurus 3.0l v
Answer:	It says works up to a 7.0L gas engine, so I would say yes.
Question:	Does it work on vehicles with keyless ignition
Answer:	Yes, it works on vehicles with keyless ignition, like a booster pack or jumper cables.
Question:	Does it come with a case
Answer:	No, but it is in a compact box.

Product features

Quick Charging Multiple USB devices

With Dual charging ports, it can charge your electronics like iPhone, iPad, laptop etc simultaneously. And the smart Quick-charge 3.0 port automatically recognize and charge 3.6 times faster than general power banks.

4 Modes LED Flashlight

The BR500 has three LED flashlight modes: Spotlight, SOS and Strobe to help you in the dark or during nighttime emergencies.

In the event of a roadside emergency, the red hazard light alerts oncoming traffic. The BR500 also includes a floodlight – perfect for read the outdoors or camping.

Product Specifics

-Dimension:6.69*3.54*1.38in

-Capacity:15800mAh

-Start Voltage:12V

-Peak Current: 1200A

-Type C Input Port: 5V/3A

-USB Output 1: 5V 2.4A / 9V 2A / 12V 1.5A

-USB Output 2: 5V / 2.1A