13 best solar powered battery chargers

• Qi Wireless & Solar Power：10,000mAh wireless power bank with solar. Not just wireless power bank but wireless charger as well compatible with iPhone XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S9/S9plus S8/S8plus and all qi-enabled mobile devices.
• Friendly Reminder on Solar：kindly know that solar charging is an additional feature, Taken the small panel size, large capacity and uncontrollable sunlight intensity into consideration, the solar charging option works as a backup solution while other sources of power is unavailable. Make sure the power bank is fully charged before your trips.
• Extensive Tested Charging Times：The charging times of the solar phone charger have been extensively tested. Itself can be fully recharged around 6hours with 5V/2A adapter, It can charge iphone7plus up to 2.2times, iPhone X up to 2.3times, iphone8 up to 3.5times.
• Sturdy Durable and Compact Size：the portable charger is made of premium ABS materials and lithium polymer battery, highly sturdy and durable. Its equipped with two USB, type C, dual flashlights and a compass kit. Light weight and compact size.
• Dual Flashlight & Compass Kit：The solar phone charger is built with dual bright flashlight, and comes with a portable compass kit, a handy tool for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches.

Product features

ONE FOR FIVE PURPOSES

• Qi Certified Wireless Charger (QI-ID 3533)
• 10000mAh Portable Power Bank
• Solar Charger for Outdoor Activity
• Dual Flashlight Work as Torch
• Complimentary Compass Kit

• High Capacity Waterproof Solar Charger:Solar Power bank has 20000mAH Super huge capacity solar powered charger. The Solar Phone charger is ideal choice for hiking, camping trips or other outdoor activities as one of the portable solar chargers
• Dual USB and powerful LED Flashlight:Makes it easy to charge two smartphones simultaneously or a tablet at full speed.2led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
• Multiple Solar Phone Charger Protection Design:The waterproof solar powered charger made of eco-friendly silicone rubber and ABS + PC material，The waterproof portable solar charger shell was made Solid and Sturdy Rain-splash & Shockproof, Waterproof, dustproof, Compass, and metal hook for hands-free or hang it on backpack wherever you go with this solar power bank
• Universal device compatibility/ Dual USB Port: Creative solar phone charger Compatible with all smartphone, Tablet, and other USB devices and charge 2 devices at the same time
• About Solar Powered : Solar charging is supplemental,Solar energy is used for emergency charging, please do not rely on it for full charge.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge with this solar usb charger

User questions & answers

Question:	Who makes a case for this
Answer:	Im putting mine in a Pelican 1040, with the clear lid to power my gotenna unit atop my vehicle.
Question:	Approximately how much of the 20000 mah is usable
Answer:	Thats a hard answer. So far after months if having it I have been unable to drain it past half charge. As soon as the light is bright enough it recharges. I would have to keep it indoors for 15 plus charges to find out.
Question:	Does this unit turn itself off? I am looking for a smaller solar charger to put up in a tree to run a lower power radio, and it needs to say on
Answer:	It turns off when its dead
Question:	can someone put the product information into better english so that it makes sense
Answer:	All the info is in the specifications. Many products are being supplied by sellers that english is not their first language. I have one of these and love it. As soon as its bright enough outside it starts charging. It doesn't require direct sunlight. It charges my phone very well. And i haven't totally drained it yet. If your not critical of the language translation, all the needed info. is there.

Product features

Two LED Flashlight with Steady-SOS-Strobe mode

About the flashlight 1. Long press the side button, two LED light will lit on. 2. Continue to shortly press the side button, it will enter into SOS mode. More once, it will enter into flashing or storbe.Next short press will turn off the charger.

3.SOS mode is specially designed for emergency use.So it is a perfect outdoor companion.

High Capacity Waterproof Solar Charger

Solar Power bank has 20000mAH Super huge capacity solar powered charger.

Dual USB make it easy to charge two smartphones simultaneously or a tablet at full speed.

Two Different Charging Methods

The portable solar charger can be recharged by sun or electricty，The energy transformation from solar to electricity is rather slow and the solar charging speed is subject to sunlight intensity and panel conversion rate. In daily life, we highly recommend charge it via wall outlet.

• ★High Capacity: Built-in 20000mAh high capacity polymer battery equipped with a compact solar panel, which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor activity.
• ★Dual USB and Powerful LED Light: Makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
• ★Superior Portability Design: Easily hang it on your backpack with the carabiner, hands-free on the go. Build-in Lithium Polymer battery cells, anti-explosion, lightweight, compact and reliable. Long lifespan with more than 500 recharging times.
• ★Universal Device Compatibility/ Dual USB Port: Creative solar cell phone charger compatible iPhone 6 Plus 6 5S 5C 5 4S, iPad, iPod, Samsung Galaxy S6 Edge S5 S4 S3 Note 5 4 3, LG G4 G3, Nexus, HTC, Gopro Camera, GPS etc and charge 2 devices at the same time.
• ★Kindly Noted: External battery charger with solar panel can recharge by solar or outlet. But please do not take solar as main power source.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge.

User questions & answers

Question:	I want to store this with my emergency suplies. How long will the device last in storage
Answer:	They say about 2 months but I left my niece's gift solar battery in storage for 2 months an it was still at full power.
Question:	I have ordered this and it will not power off, this renders it useless for my needs. can someone explain how to turn it off when not in use
Answer:	It will close automatically. Any questions about the solar charger, please feel free to contact us, thanks for your support. Attached the contact method: 1. Writing to the email address in your product's user manual. 2. Click "Order history" →sold by "seller" → "ask a question" 3. Click below the link to get help: https://www.amazon.com/askseller?marketplaceID=ATVPDKIKX0DER&sellerID=A3JHLHF1IAPF0&_encoding=UTF8&ref_=v_sp_contact_seller&
Question:	Can you charge through a glass window
Answer:	Charged for my by putting it in the window
Question:	How long does it take to charge in the sun and will it fully charge an iPhone XR
Answer:	1. According to our calculations, solar charger will take 80 hours to be fully charged in the sunlight and under the best conditions. 【kindly noted: please understand it only has single solar panel, it can't be compared to other solar chargers have two or more solar panels. Please do not take solar as primary charge source.Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors.】 2. The time to charge the phone is depends on USB cable and USB ports, also about charger. Sorry, we can't calculate the time for you.

Product features

Waterproof & Dustproof

Waterproof & Dustproof Design: Solar Phone Charger works properly even in rainy days(Waterproof USB cap closed). The solar charger is IPX4 waterproof, dustproof and shockproof, very sturdy and durable as outdoors hiking gear or camping gear.

Double Bright LED Light

Functional LED Light: This solar portable charger features 3 light modes: Steady, Strobe, and SOS mode. Long press to turn on the max brightness mode, one click to switch between 3 light modes for the power bank.

Charge via sunlight with solar pannel

Note: Solar charging is limited, it's mainly for topping off the unit, maybe it will need a long time to fully charged, charge via solar just as "an emergency back-up”, please fully charge it by USB cable before travelling or hiking.

• MADE FOR SOLAR GENERATORS - Compatible with most solar generator on the market ( but not for Jackery 440 ). With our included different size of connectors(8mm DC Adapter for Jackery, 5.5*2.1mm for ROCKPALS 250/300/350/500w), and 5V USB devices, including smartphones and tablets(iPhone, iPad, Samsung Galaxy), GPS, digital cameras, etc
• 3-USB SMART CHARGING TECHNOLOGY - The build-in smart IC chip intelligently identifies your device, and maximizes its charging speed while protects your devices from over charging and overloading. The charging current of USB ports (up to 2.4A max 5V DC per port, 6A max overall) is monitored and automatically adjusted according to the sunlight level.
• HIGH CONVERSION EFFICIENCY - Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy.
• WATER-RESISTANT & DURABLE - Made from durable Oxford cloth. The solar panel is water resistant to endure all weather conditions, ideal for outdoor activities such as camping, climbing, hiking, picnic. Please NOTE: The junction box is not waterproof and please keep it dry.
• FORDABLE & PORTABLE - Foldable design, convenient to carry it wherever you go. Folded dimensions: 20.5 * 14.2 * 2.6 inches.

Product features

ROCKPALS 100W PORTABLE SOLAR PANEL

Technical Specifications:

Solar Panel Wattage:100 Watts

Solar Panel Type: Mono-crystalline

DC Charging Output: 18V/5.4A (Max)

USB Charging Port: *2 (Max.Output Power: 10W)

QC3.0 USB Port: 1*9V 2.5A MAX

Open Circuit Voltage: 16 - 18V

Operating Temperature: 0 - 120 F

Note:

1. The 100W solar panel does not have the paralle function, if you want a paralle solar panel, please see our new version 100W solar panel.

FAQ:

1. Q: Why the solar can not produce 100W power when charging to ROCKPALS power station?

A: As you know , the solar panels are affected by many factors: such as the light intensity and the panel's angle put on the ground. 100w is tested in an ideal laboratory. However, the intensity of the light constantly changes. In addition, the angel of the light illuminating the solar panel also changes with the rotation of the sun.

WIDELY COMPATIBLE

HIGH EFFICIENCY

QC 3.0 FOR PHONES

Portable and Folding For Easy Transport

This solar charger is made for adventure, it can be folded into a briefcase for easy transport. You can enjoy solar energy by placing the panel on the outside of your bag, absorbing solar energy while hiking or camping

Water-resistant and Durable

Rockpals 100w foldable solar panel is made from durable oxford cloth and IPX4 water resistant to endure all weather conditions, ideal for outdoor activities such as camping, climbing, hiking, picnic. Please NOTE: The junction box is not water resistant and please keep it dry

Packaged Included

1*ROCKPALS 100W foldable solar panel

10*dc connectors

1*MC4 cable

1*user manual

• 【25000mAh Ultra High Capacity Solar Charger】The portable solar charger built-in 25000mAh Li-polymer battery, it’s enough to charge an iPhone XS for 7.4 times, a Galaxy S9 Plus for 5.7 times, an iPad Pro for 1.6 times!
• 【Two Charging Methods】The portable solar power bank powerd by 5V/2A adapter(Not included) or solar. The blue indicators light is on when charging with the adapter, and the green indicator light is on when charging with solar panel.
• 【3-USB Ports for Charger】The portable solar charging powerbank has three USB ports that can charge three devices at the same time, which is convenient for yourself and your friends.
• 【ABS Material with 36 LEDs】The USB power bank used ABS environmentally friendly material, stylish and decent. Built-in 36 LED lights with powerful lighting function,this solar phone charger is the best choice for outdoor enthusiasts.
• 【What you get】Except our high capacity 25000mAh portable solar power bank, there are 1* Carabiner, 1* USB cable and 1* Manual coming together, it is a great companion for outdoor sports!

Product features

25000 mAh with 3 USB Faster Charging Ports, widely applicable with your phone!

Two Charging Methods, USB Charging will be more faster than Solar charging, Please take solar charging as a backup solution.

Two Charging Methods

USB input: 5V/2A for 13 hours

Solar charging: 25000mah (capacity) / 300mah (solar charge rate) =83hrs（ it is the charging time in full sunlight if battery completely dead）

IPX6 Waterproof

The USB power bank used ABS material, stylish and decent, IPX6 waterprrof, Dust-proof and Shock-proof.

Note: Can't be thrown into the water or the fire directly;

Universal Compatibility

Whether it's daily life, travel, or adventure, rock climbing, and outings, it's the perfect companion for you and your friends;

Safe Take on Plane

Capacity:25000mAh Voltage:3.7V Watts/hour:92.5wh

Easy to Carry

Package comes with a Carabiner, you can hang it on your backpack, it is very convenient for outdoor enthusiasts.

What you get?

1* Solar Power Bank

1* Carabiner

1* Manual

1* USB Cable

3 Brightness Lighting Modes--Double click to turn on the LED light

• [Simple and Very Easy to Use]---The solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cup available with the solar charger. { If you need a Quick Connection16feet Extension Cable SAE Connectors with Ring Terminal Adapters for this Sunway solar charger, please search the ASIN:B073158Q24.
• [Solar Panel Power up to 1.8W]--This trickle charger will NOT overcharge your battery! Keep your 12 Volt batteries topped up with this solar battery maintainer ,which helps to manage battery drain in all seasons. The amorphous solar panel works well even in cloudy days.
• [Stronger and Durable]-This solar powered battery charger is Covered with ultra clear PV glass which is more efficient, and also with Durable ABS plastic housing which makes this solar panels charger more stronger.
• [For Any Rechargeable 12Volt Battery]--This solar battery trickle charger is the eco-friendly way to maintain the charge of any car, truck, marine , motorcycles , tractors, ATVs, snowmobiles, boat and personal water crafts or RV 12 volt battery!
• [Prevent Reverse Charging]-- With build in blocking diode to prevent reverse charging. And with Blinking LED charge indicator when charging. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps.

User questions & answers

Question:	can it be in the rain
Answer:	Ours is for the boat just wipe it after rain or weekly for dust. If that's not an option im sure it will be fine.
Question:	Is this unit water proof
Answer:	Well I got 2 to keep up the charge in my boat battery. The stay out on top of the cover and the past few days have had hard rain . They were totally laying in the water. I pulled them out and held them I to drain out water. And they are still working. So yes
Question:	How is this solar charger? Does it really waterproof
Answer:	This trickle battery charger solar charger is weatherproof. But it should not be submerged in water.
Question:	Can i use this 12 volt sports solar charger outdoors
Answer:	Yes, this 12 V power sports solar charger is weatherproof. But it should not be submerged in water.

Product features

Sunway solar battery trickle charger maintains the 12 volt battery of car, truck, marine , motorcycles , tractors, ATVs, snowmobiles, boat or RV.

Why do I need a solar trickle charger?



Three reasons to own a Sunway Solar Battery Trickle Charger:

• Batteries Naturally Discharge - Automotive batteries naturally discharge when not in use.
• Vehicles have a small but constant battery drain - Modern vehicles have upwards of 30 body control modules (computers), alarm systems, immobilizers and lock monitoring. These units all consume electricity from the battery. That's why in a week or two with no or little vehicle use the battery can become discharged.
• Battery life is shortened if it is not kept charged - A 12V battery that is not correctly maintained above 12.4V can suffer from sulphation. Sulphation is the main cause of battery failure. That's why the auto battery easy goes to dead when vehicles are left standing for long periods.

Get Sunway Solar Car Battery Charger As Your Battery Maintainer ,so you'll never have a flat battery again!!!

Amorphous solar panel 1.5W, works even if the weather is overcast or dull.

With Blue flashing LED charge indicator. It will flash whenever the battery is receiving charge.One way plug connector. Plug and Play. Pretty safe and very easy to install.

Interchangeable connectors: accessory socket plug and crocodile clips!

The solar charger panel can be mounted to the windshield or mounted using the mounting holes and place the charger in the desired location in direct sunlight.



Note:Some vehicles have tinted windows that will seriously affect the performance of your charger if it is positioned behind them. For Optimum charging the unit should be placed outside the vehicle in direct sunlight!

Product description

SOLAR BATTERY CHARGER

• [Intelligent Charge & Maintain] Built-in intelligent MPPT charge controller, generates at least 10%-20% more power than traditional controller. Smart 3-stages charging algorithm is improved to better charge and maintain 12v battery in all seasons.
• [Full Protections] Prevent battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, waterproof and sparkproof, battery is fully protected.
• [Adjustable Mount Bracket] Exclusively engineered with alloy ball to adjust the angle of solar panel, absorb as much as sunshine and generate more power. The mount bracket is easy to DIY, could be applied to mount on ground or vertical wall.
• [Visual Monitor] The colorful LED indicator helps to visually monitor the working status, better understand battery conditions-flash in green, output normal; flash in Red, Charging normal; solid green, battery is full; solid red, errors; indicator off, no output.
• [Free Maintenance] Durable aluminium frame and tempered glass, well built for years. Come with 3 piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor use. Backed by extended 12 months warranty and lifetime technical supports.

User questions & answers

Question:	Can I use this on four 6 volt batteries if I wire the batteries for 12 volts? Not enough room to explain here
Answer:	You can use any 12-volt battery, but it all depends on what you want to charge. Usually, it is used in conjunction with deep cycle batteries.
Question:	I bought this item in September and recently started to use is and it is not working. Can it be returned
Answer:	Our solar panels are equipped with SAE cables, and you can connect them with corresponding wires according to the products you need to connect.
Question:	Is the charge controller rated for maintaining and charging agm batteries? and at 20 watts is it about a 20 hour charge time for a 33ah agm battery
Answer:	Yes, it is waterproof
Question:	I am considering this unit for inside an automobile on the dashboard. Any reason why not to do this
Answer:	If you use a 24V system, you can. If you use a 12V system, it is not possible. The maximum current of this controller is 10A.

Product features

Renewable Battery Charger & Maintainer

Batteries naturally drain power and go flat, may never regain full power, the solar charger generates electrical current to trickle keep battery topped off as long as there is sunlight avaible.

Three-stages Charging

Smart three-stage charging algorithm is improved to better charge and maintain battery.

MPPT Charge Controller

Built-in super smart MPPT charge controller, generates at least 20% -30% power than traditional PWM technology.

IP65 Waterproof

Upgraded waterproof design to stand rain and snow in outdoor, just hook it there, free maintenance.

Full Protections

Over charge protection, over discharge protection, reversed polarity protection, short circuit protection, full protect battery in all seasons.

Adjustable Anagle

The adjustable joint ball make it possible to adjust the angle of solar panel to get as much as sunshine, increase more power.

Plug & Play

Equipped with 3-piece connection cable kits, battery clamp, cigarette lighter and bare wire. Each of them is equipped with SAE connector, plug and play, easy & simply to connect and disconnect, no need to recognize positive or negative.

Visual LED Indicator

The led indicator helps to clearly understand the working statues:

• Blink Green: Sunshine is effective(Not active yet)
• Blink Red: Working to charge battery(Activated)
• Solid Green: Battery is fully charged
• Solid Red: Error-Reversed polarity

Solar Cells

The solar charger was made of A grade solar cells with hight efficiency, works better in sunshine with more efficiency.

• 10W 12V Solar Car Battery Charger is the perfect trickle charger/maintainer for 12V batteries of cars, motorcycles, boats, snowmobiles, tractors etc
• Please note that the protective plastic film on the panel surface is supposed to peel off. The cigarette plug option only works if it has constant power when the key is out of the ignition. When you start the car, please remove the solar panel from the car battery
• Charging 12V rechargeable batteries in emergency, suitable for vehicles in outdoor work or travel or camping training. Easy to install and completely maintenance-free
• Comes with the cigarette lighter adapter, 1 pair of battery clips and 4pcs PVC suckers. Unique design-high quality clips to prevent short circuit
• Environmental protection and energy saving, built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life

User questions & answers

Question:	Will this charge two deep cycle battles at the same time
Answer:	I don't know where the 2 other comments came up with one amp output. Minimum is 5.1 amps with mttp controller. Still insufficient to fully charge deep cycle flooded battery with much load.
Question:	Are there any directions with this item? also, do i peel off the plastic coating? it is all bubbly like i should, but i am not sure
Answer:	No, there are not really any directions but it’s pretty simple to use. Yes, peel off the protective plastic layer. I know it looks like it is attached underneath the fabric but it comes pretty easily.
Question:	how long will it take with good sunlight to recharge a dead 12v automotive battery
Answer:	The right answer is: It won't. 5W is the absolute best these cheap panels will output, in reality you will only get about 1W during daylight hours, mostly due to thermal derating. The charge will be so minimal, that battery leakage at night will eliminate any small charge you get during the day.
Question:	Does this have a blocking diode
Answer:	I don't believe this panel has a blocking diode built in as CX wrote in 2018. Can seller confirm whether there is a blocking diode built into the panel? Thanks

Product features

Solar Car Battery Trickle Charger Package Includes:

• 1* 12V 10W Solar trickle charger with 4.75 ft cord
• 1 * Alligator clip adapter with 22.8 inch cord
• 1 * Cigarette lighter adapter with 22.8 inch cord
• 4 * PVC Suckers

ECO-WORTHY 12 Volts 10 Watts Portable Solar Panel Battery Maintainer

Rated Power: 10W

Voc: 22.41V

Vop: 17.9V

Short circuit current (Isc): 0.61A

Working current (Iop): 0.56A

Output Tolerance: ±3%

Temperature range: -40℃ ~ +80℃

Dimensions:14.37*9.25in (365*235mm)

Weight: 1.46 pounds

Plug&Play SAE connector

Solar Panel SAE connector is plug and play, no need to recognize positive or negative, simple and easy to use.

Note:As this is 10w solar panel main function is maintain battery, not for full charging your battery

Cigarette Lighter

Plug the cigarette lighter to socket when use it to charge or maintain vehicle's battery, really plug and play.

Note:In some makes of vehicles, the cigarette lighter may not operate when the ignition is turned off. If so, you can connect directly to the battery using alligator battery clamps and cables.

Alligator Clip Adapter

Use the red and black battery clamps to trickle charge and maintain 12 V battery, make sure they connect correctly.

Built-in blocking diode

Built-in blocking diode to prevent reverse discharge.

this solar power panel on your windshield with the suction cups or fix it on the sun visor with the back strips.

• 25000mAh Capacity: It consists of Li-polymer cells, as large as iPhone 8Plus, which can charge most phones over 10 times and tablets at least 3-4 times, meeting your 10-day travel needs.
• 4 Solar Panels: Its solar power is 5W, quickly charging the phone simultaneously when the solar charger itself is being charged in sunlight. It is 4-5 times faster than the single-panel chargers. (support wall charger).
• 2.1A Dual USB: Controlled by intelligent IC, it matches various devices. You can quickly charge your phone and tablet at once. Most phones can be fully charged around 1- 1.5h, tablet is about 2 - 2.8 hours.
• Outdoor Necessity: With super bright LED emergency lights and waterproof, dust and shock construction, it can last for more than 5 years, meeting the various electricity needs of outdoor travel.
• What You Get: 1* Solar charger, 1* Micro-USB cable, 1* User manual. Note: please don't put the charger in the car to charge by the solar.

User questions & answers

Question:	Which solar charger works with iPhone 6s
Answer:	yes - 50 to one
Question:	Can i detach the solar panels? sometimes i just want to carry the battery and will not be using the solar panels. thanks
Answer:	That depends on the Battery you are charging i.e. condition, state of discharge, and rated capacity. The operators manual states that it is not designed to charge automotive batteries. My guess from the size of charging clip wiring is that it would adequately charge motorcycle, arc, garden tractor type batteries probably in the 14 amp capacity range. The manual only states voltage and not amperage output but again the small gauge wiring would indicate 1-2 amp output at the most. I haven’t tested the output myself but I’m guessing it would charge a motorcycle battery in about 3 to 4 hours.
Question:	Will it Work on a Kindle fire tablet
Answer:	I believe it does. There are 2 plugin outlets on the generator. 1 for AC & 1 for DC. The DC cord has plugin on one end and (+) and (-) clamps on the other.
Question:	How many amps/watts can the solar panels pull
Answer:	There is 1 110VAC duplex outlet and a single 12vdc outlet for charging batteries, with the included charger clamps.

Product description

Feature:

Under the sunlight, the built in solar panel can transform sunlight into DC electricity, then give powerful charge to the batteries. The amount of electricity produced varies according to the strength of sunlight. When under full sun (1000W/㎡), the solar cell produces Min. 600mA per hour. For 9V battery charging, the solar cell produces Min. 20mA per hour.



Note:

.When the solar battery charger is not in use, please slide the ON/OFF switch to OFF position, else product will drain power in the battery.

.Please make sure the battery(s) are placed in proper polarity. “+” indicates positive, and “-” indicate negative.

.This product is not fully waterproof, it is only splash proof. Please do not left it outside during rainfall or submerge in water.

.Keep the solar cell clean with a soft cloth for producing more power..Compare to the AC battery charger, the solar charger would be a little bit slow.

.It is better to charge at least 2pcs 1.2v battery together.

• [7-Bay Battery Charger]--The solar charger can trickle charge 6pcs 1.2v aa/aaa rechargeable batteries and 1pcs 9volt battery together.Applicable batteries include:1.2volt AA size, AAA size, and 9 Vot battery. This range of household batteries are used in most electronic devices, such as Disc player,Remote control, Radios, Shavers,Toys, torches,outdoor solar Landscape string lights,solar walkway light,solar motion sensor security lights.
• [2Watt Solar Panel and Green Power]--It is a very good backup household battery charger kit.The builtin solar panel is made of crystalline solar cell. And the output power is 2Watt.It is also good for emergency and outdoor use.The amount of electricity produced varies according to the strength of sunlight. When under full sun (1000W/㎡), the solar cell produces Min. 600mA per hour. For 9V battery charging, the solar panel produces Min. 20mA per hour. It would be a little bit slow for 9V Battery.
• [Charging LED Indicators]--Built-in with LED indicators.The Red indicator goes on when the solar panel is charging the battery. The Green light indicator goes on when the battery is fully charged.When there is no battery in the solar battery charger while it is placed under sunlight. The “Battery Full” LED will go on.
• [Retractable Handle]--This solar battery charger has a retractable handle, which can be pull out for convenient carrying. The handle can also be folded as a support to tilt the solar battery charger, which help to get more power from the sunlight. For optimal power, ensure the solar panel (solar cell up) is directly facing the sun.
• [Stronger and Durable]--Covered with ultra clear PV glass which is more efficient and also with Durable ABS plastic housing which is stronger. With BUILT-IN DIODE for prevents reverse charging from batteries.

User questions & answers

Question:	Can you charge a single battery at a time? Or odd number batteries
Answer:	Yes,it works for single battery. Make sure all the batteries are in good condition.
Question:	Can cr 2032 watch batteries be recharged
Answer:	I only see spots for AAA, AA, and 9 volt batteries. I don't think so.
Question:	Can you recharge a misture of aa and aaa batteries or do they have to be paired
Answer:	Yes, It can charge the aa and aaa battery together. And they don’t have to be paired.
Question:	does this charge solar batteries
Answer:	Yes, as long as your solar batteries are 1.2volt, this solar charger works for them.

• 25000mAh High Capacity: Built-in 25000mAh Li-polymer battery, it can charge your phones 8-10 times or tablets 3-4 times for an average of 9 days of usage per charge.
• 4 Solar Panels: With 4 foldable high-effeciency solar panels, up to 1A input current under the sunlight, which is 4 - 6 times faster than the other solar chargers. You can also use micro USB cable to charge it.
• Dual USB 2.1A Output: Dual 2.1A USB ports allow you to charge 2 devices simultaneously with 2.1A high speed charging. Auto-detect your devices' current to pair the optimal output.
• Built for Outdoors: Rugged construction is dust, shock and waterproof; Built in LED flashlight with SOS mode, perfert for outdoor emergency.
• What You Get: 25000mAh Portable Solar Charger, a micro USB cable, User Manual.

User questions & answers

Question:	How does this changer perform in colder temperatures
Answer:	Hi, glad to get your inquiry. Because it's in the winter, so the solar charging speed will slower than that in the summer day because of the decrease of sunlight intensity. So i recommend you use wall charger to charge it in colder temperatures. And any problem arises, you can contact me directly at [email protected] or amazon message. i will do my best to solve your problem. hope this answer can help you.
Question:	Will it run a small 5v usb fan
Answer:	We bought a couple of dpolar f621 5v fans and it ran them awesome during outage from hurricane. Fans are awesome too for 10 bucks a pair lol
Question:	Can you also charge fast with electricity then take camping and maintain with solar
Answer:	Yes, it can be recharged by solar power or wall charger. You can fully charge it by wall charger before traveling, and then hang it on your backpack when you travel, it will charge itself by solar power. hope this answer can help you.
Question:	How long does it take to fully charge from a low charge level
Answer:	Glad to get your inquiry. If you use 2A wall charger, it will take 12-15 hrs to be fully charged from a low charge level. If you use 1A wall charger, it will take 18-25 hrs to be fully charged. If you use the solar panels: if you put it in the direct and strong sunlight, it will take 35-50 hrs to be fully charged. Hope this answer cna help you:)

Product features

Hiluckey 25000mAh Solar Charger

Hiluckey solar power bank is compatible with almost all the 5V devices as iPhone, iPad, Samsung, Sony, Huawei, HTC, LG, Nexus, Tablet, camera, Bluetooth, GPS and more

• 18W Fast Charging Power Bank: Fast Charger-Combined QC3.0 and power delivery fast charging tech, Allows to charge your phone with max 9V=2A/12V=1.5A/18W charging power,It will pair your devices the most appropriate charging results, Greatly shorten your charging time.
• 10W Fast Qi Wireless Charger: Wireless Charger-Qi wireless charging tech frees you from messing cables,10W compatible with Samsung Galaxy Note9, S9/S9+, Note8, S8/S8+,7.5W compatible with iPhone XR/XS MAX/XS/X/8/8plus, Note:only Qi-enabled devices are eligible for wirelss charging tech.
• 20000mAh Solar Charger Bank: Solar Charger-20000mAh high capacity allows to charge your devices multiple times. The charging times of BLAVOR solar power bank have been extensively tested. Itself can be fully recharged around 13hours with 5V 2.1A adapter. It can charge iphone X up to 4.5times,Samsung Galaxy S8 up to 3.7times, Pixel 2XL up to 3.6times and Macbook pro with touchbar 13in up to 1.0time.
• Flashlight & Built-in Compass: Three modes light works as Flashlight and Strobe; Complementary built-in compass kit, a MUST-HAVE handy tool for outdoor enthusiasts and urgent situations like suddenly shutdown of power caused by typhoon, hurricane etc.
• What You Get& Occasions：1*20,000mAh Solar Charger, 1*Type C Cable, 1*Warranty Card, 1*User Manual,12-Month Warranty. for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches.

Product description

BLAVOR Solar Charger with Foldable Panels, Outdoor Power Bank 18W Fast Charging, 20,000mAh Solar Powered Charger with Camping Light/Flashlight/Compass Type C USB Charger 3 Outputs/Dual Inputs(Orange)

• Foldable Solar Panel Charger：Solar Charger-High capacity polymer lithium battery allows to charge your devices multiple times,four premium foldable panels(Max 300MA/Panel)can produce Max 1.2A Current(under 25000lux sunlight) to recharge the power bank itself with solar power.
• 18W Fast Charging Power Bank：Fast Charger-Combined QC3.0 and power delivery fast charging tech, allows to charge your phone with max 9V=2A/12V=1.5A/18W charging power,It will auto-pair your devices the most appropriate charging results, Greatly shorten your charging time.
• 3W Camping Light for Outdoor：Outdoor Power-BLAVOR solar powered battery is equipped with premium eye-protection light, 32 bright LEDs with three brightness levels, you can adjust the brightness according to your needs, a versatile and practical charger for outdoor activities.
• Flashlight & Built-in Compass：Three modes light works as SOS Flashlight and Strobe; Complementary built-in compass kit, a MUST-HAVE handy tool for outdoor enthusiasts and urgent situations like suddenly shutdown of power caused by typhoon, hurricane etc.
• What You Get& Occasions：1*20,000mAh Solar Charger, 1*Type C Cable, 1*Warranty Card, 1*User Manual,12-Month Warranty. for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches.