10 best solar charger for iphones

• Advanced Wireless Portable Charger: Truly cable-free solar power bank with wireless output supports all QI-enabled phones for inductive charging. Such as iPhone 11 Pro Max / XS Max / 8 plus, Samsung Galaxy S20 / S10 / Note 10 Plus etc.
• 26800mAh Ultra High Capacity: Handy Phone-sized portable charger powerfully delivers 8 charges to iPhone 11, 6 charges to Galaxy S10 or 3 charges to iPad mini and it is up to 8 days of reliable power on a single recharge.
• Fast Charging: It can charge 4 devices simultaneously at full speed. Auto-detect your devices' current to deliver the fastest possible charging speed (3A max) which can fully charge iPhone 11 in 1.3 hours.
• 2.5X Recharging: You can fully charge your power bank in 7 hours with a USB C charger (not Included), which is 2.5 times faster than 1A input. The USB C port also can work as output to charge your phone.
• Outdoor Essentials: Equipped with solar panel, just hang it on your backpack to get recharge via sunlight. Built in LED flashlight with "Steady-Flashing-SOS" 3 modes, highly sturdy and durable design, it's perfect for outdoor activities.

User questions & answers

Question:	Are there better directions for charging this
Answer:	It is highly recommended that the power bank should be fully charged via outlet before first use. The solar charger will achieve the best results when charged and discharged 3 times or more. If not used frequently, this portable charger needs to be recharged every 3 months.
Question:	This type of battery is allowed for carry On in an airplane, airport
Answer:	Our solar charger is 99Wh, so it can be carried on the airplane. According to the currently valid ICAO regulations, passengers carrying power bank should observe the following regulations: If the capacity of the power bank does not exceed 100Wh, you can take it on the plane. Power bank can only be carried in hand luggage or carry it with you,but prohibited to carry in checked baggage.And It needs to be taken out of the bag and go through security screening separately.
Question:	Will it charge an iPad
Answer:	Thank you for your question. Yes, our solar charger can charge an iPad, and it is compatible with all USB port devices and devices with wireless charging (for example: All iPhone, ipad, Samsung Galaxy, Samsung note, LG, HTC, Nokia, Google Pixel , Nintendo Switch, Lumia, Xiaomi, Camera etc.), and can charge up to 4 devices at the same time, you only need to select the appropriate charging cable. Hope this will help you to make your decision. If you have any other questions, you can also click this link: https://www.amazon.com/hz/help/contact/?sellerID=ALEBD5AVBFQSU
Question:	I just got the item but it says waterproof and drop Resistant on the description but on the user manual it says do not expost to water or drop why
Answer:	Thank you for your question. Hello, our product is waterproof and drop Resistant. First of all, our product is waterproof, meaning that wet weather or rainy days will not affect its function, because there is a waterproof silicone cover on the USB port to protect the water from entering, but this does not mean that you can soak the product for a long time In the water. In addition, the product is drop Resistant. We have conducted many professional 1-1.5m height drop tests, which means that if the product falls out of your pocket or backpack, it will not affect the use. But this does not mean that you can drop the product from the second floor or higher, I believe you will not do so. Hope this will help you to make your decision. If you have any other questions, you can also ask this link: https://www.amazon.com/hz/help/contact/?sellerID=ALEBD5AVBFQSU

Product features

Why This Solar Portable Charger?

✔ 26800mAh powerful enough to juice up your phone for several times.

✔ Truly cable-free portable charger with wireless output supports all QI-enabled phones for inductive charging.

✔ 3A (max) outputs let you 2.5X faster power up your devices.

✔ Get your recharge covered by providing both USB inputs and sunlight.

✔ Serves as not only an on-the-go charger but a handy flashlight in the dark.

• 【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

• Huge Capacity: Solar charger built in rechargeable 15000mAh Battery Pack, more than portable solar power bank but portable charger as well compatible with all smartphones, iPhone, more etc, solar power charger is an ideal choice for hiking, camping trips or other Phone Charger solar outdoor activities.
• 2 in 1 Smart Charger: Built in 5V 1a and 5v 2.1a usb output allow you to fast charge two devices simultaneously, the solar powered charger has dual usb; Intelligent security protection, avoid over current, over voltage, over load and short circuit, etc, the solar phone charger could absorb light and transfer into electricity, work with all smart phones, iPad or other solar cellphones and electronic devices.
• Super 6 LED Strong Light: Power bank integrated 4 LED indicators to show power status, 6 LED flashlight lighten your night when going for an outdoor camping. solar power bank a must have handy tool for outdoor enthusiasts; portable solar charger a reliable choice for you to light up when traveling, camping, especially in dark situations or other emergency use.
• Portable Power Bank: The power bank is made from durable ABS pc material, solar usb charger is dustproof; At the same time Lit Solar power bank charger, you can easy to hold in hand and carry it; The package is equipped with a lanyard, which makes outdoor carrying more convenient and enables outdoor solar charger.
• What You Get: 15000mAh portable power bank charger with exquisite packing, 1 solar charger power Bank, usb cable, user manua, carabiner, Note: If use sunlight to charge the Power Bank is used for emergency flashlight

User questions & answers

Question:	how many watts of power for this unit
Answer:	55.5
Question:	Can I keep this on a sunny windowsill indefinitely, even after it has 4 lights on to say it's fully charged, or will that hurt the charger
Answer:	Why would you want to? Anyhow I’m not sure
Question:	Mine will not charge my iPhone..... it takes a charge but doesn’t provide output to the phone..... it will charge other devices such as flashlights
Answer:	Craig, I would try a different cord. The solar charger is in the sunshine when I charge my phone. I have an old Nokia for my cell service. Sometimes it is the port on the phone that may be a bit touchy, too.
Question:	Will this work with all android cdll phones
Answer:	of course, it can work with all usb cell phones

Product features

15000mAh Solar Power Bank,The only charger you need

Solar chargers can be pocket carry

Elzle 15000mAh solar charger,Portable solar power bank, when you are outdoors, traveling, shopping, watching movies,you don't need to worry about the phone and running out, your partner will help you

Solar power bank treasure fast charging

5V/1A and 5V/2.1A 2 USB ports for iPhone, iPad/Tablets, Android phone and other smart phones or other electronic devices.

Flight Approved for Carry On

Portable Power Bank on plane - flight approved for carry-on luggage (usage on board is subject to any applicable regulations)

Product description

Friengood 15000mAh Portable Solar Phone Charger with Dual USB Ports & LED Flash Light for Cellphone, Tablet and more



Solar/ DC Input Charging

Dual DC 5V/2A and solar power input allow you to recharge no matter where you are. (DC input is recommended for faster recharging).

Battery comes with a hook, easy to hang on your backpack when in outdoor and it will soak up energy from sun.



Thought-out Design

Water-resistant ensures the device function smoothly in a rainy day; Dust-proof & Shock-proof feature ensures the device work properly even it drops.

It is portable and convenient to carry for travel, road trips, hiking, camping etc.



Safety Protection System

Build-in Lithium Polymer battery cells And PCB intelligent software board, can avoid over-current, over-voltage, over-load and short circuit etc.Long service life, more than 500 cycles of charge and discharge, Passed UL 2056 test certification.

Device will automatically shut down when short circuit or overload output happened, avoiding the destroy of device and accident.



Specification

Battery Type: Li-Polymer battery

Capacity: 15000mAh

Solar Power: 2W

Input: 5V 2A

Output 1: 5V 1A

Output 2: 5V 2A

Size: 160 x 78 x 17mm / 6.3 x 3.07 x 0.67 inch

Weight: 259g / 9.14oz

Optional Color: orange



Package Include

1 x 15000mAh Solar Charger Power Bank

1 x USB Cable

1 x User Manual

1 x Carabiner



Kindly Note

❥Please charge it via outlet at least 5-7 hours at first time use to fully activate this solar usb charger.

❥ Solar charging is an additional charging feature for outdoor emergency use without a power source.

You can use the outlet to charge the solar charger when used indoors or daily..



Worry-Free Warranty

18-month warranty and 24 hours friendly customer service.Any questions, please feel free to contact us directly.

• ☀HIGH CAPACITY - Built-in 15000mAh Li-polymer battery. This portable charger can charge an iPhone 8 for 4 times, Galaxy S8 for 3 times, iPad for 1.5 times if the battery has full power. Provide enough juice for your electronic gadgets.
• ☀DUAL USB OUTPUT PORTS - Can fast charge two devices simultaneously. Auto detects your device to deliver its fast charge speed. 2A port for iPad/Tablets, 1A ports for cell phone/ Bluetooth or other 5V USB supported devices.
• ☀PRACTICAL LED FLASHLIGHT - Built-in bright 6 LED can be used as a torch, or as an emergency lighting in darkness. Just press the button twice, the LED will light up; press once again, the LED will flashing as SOS mode.
• ☀UNIVERSAL DEVICE COMPATIBILITY - This solar power bank is widely suitable for iPhone, iPad, iPod, Samsung, LG, Nexus, HTC, Gopro Camera, Bluetooth speaker and other USB devices.
• ☀SOLID & PORTABLE DESIGN - The out case is made from durable ABS + PC material, shock proof and dust resistant. At the same time, with a compact size, you can easy to hold in hand and carry. Perfect for outdoor activities.

User questions & answers

Question:	Can it charge the camera
Answer:	Yes, but when you leave the car, please don't put it in the car, because the temperature inside the car is high.
Question:	If my equipment is damaged when I use it, can I disassemble it myself
Answer:	Hi, thanks for question. To fully charge this power bank, you need to charge it via outlet at least 7 hours until four indicators turn blue. When the solar charger has full power, it can charge an iPhone at least 5 times.
Question:	can i charge this in my car
Answer:	It's suppose to be safe for everyone, even humans but I'd research about guinea pigs and better yet, just call the company to be doubly sure.
Question:	how long hold charge
Answer:	This is food grade which is non toxic for pets & humans. The non food grade can be toxic to humans & pets

User questions & answers

Question:	Will this work on iphone 6S
Answer:	Yes any iPhone or Android
Question:	Hello, I just want to know if I have to change it up with a outlet first or can I take it outside and change it up by the sun
Answer:	Any
Question:	Can it wirelessly charge an apple iPhone 6s Plus
Answer:	I haven’t tried charging Camera. It does have a usb plug.
Question:	Is this charger phone specific or will it work with any phone
Answer:	The product has a fault, for your safety, you can not disassemble it yourself. Our products have an 18-month warranty. If the product fails, please contact us through the order account.

Product features

Adventure Designed

While On-The-Go CHARGE all of your devices many times. COMPACT large battery bank.

CHARGE 4 DEVICES ALL TOGETHER

Port 2 & 3 are FASTEST Charging

• USB port 1 - DC 5V/1A
• USB port 2 - DC 5V/2A (faster)
• USB port 3 - DC 5V/2A (faster)

36 LED LIGHTS

Plenty of lighting

• 3 light setting
• 1 hr of solar charging equals 1 hr of 36 led lighting

Qi WIRELESS CHARGING

Wirelessly charge all compatible devices.

• Indicator light turns from red to green when wireless charging connects

Loop Hanger

Hang the solar charger from the built in loop. Great for continual charging and safely transporting.

Wireless Indicator

Built in indication light. Always know when your wireless charger is connect to your device. Indicator light turns from red to green.

Battery Indicator

Always know when to plug this battery bank in for a full charge.

• Blue lights indicate 25%, 50% 75% and 100%
• SOLAR LIGHT Indicator turns green when solar charging is engaged. (Solar charging is only for topiping off this large battery capacity)

Trusted Reviews

2-YEAR REPLACEMENT is the LONGEST In the industry and customers love their Solar Charger Power Bank. SOLAR CONCEPTS is Trademarked and is only for sale by authorized dealers.

SANDSTONE SOLAR CHARGER

BLACK SOLAR CHARGER

FOREST GREEN CHARGER

• 3X Faster Solar Charging: Three foldable solar panels can reach a max 4.5W output in direct sunlight, tripling the solar power that you can get from a single panel charger. It can be attached to your backpack to get free solar energy when you are hiking or folded up to a compact size for easy carriage.
• 24000mAh Impressive Capacity: You can charge your smartphone 6-8 times, tablet at least 2 times and other USB devices multiple times. One recharge will let you have a week’s power, now feel power secure and say goodbye to low battery anxieties.
• Outdoor Essential: It has a bright LED flashlight with 3 modes to help you find your way in the darkness and seek for help in emergencies. Made of extremely durable materials to protect it from drops, dust and rain, the solar charger is an essential survival gear for hiking, camping and other outdoor activities.
• Intelligent Outputs & High Compatibility: Two USB charging ports with smart technology can automatically detect your device and deliver the optimal charging current for different devices, compatible with iPhone, iPad, Android phones, tablets and more.
• Reliable Backup Battery: Our solar chargers have been vigorously tested to protect itself and your device from overcharging, overvoltage, overcurrent etc., so you have dependable backup power for your devices whenever and wherever you need.

User questions & answers

Question:	Mine came without instructions. Are there instructions online
Answer:	There was not much in the way of instructions except to charge the unit with the supplied cord till fully charged. I dont know if there are instructions on line. Mine came fully charged and I have been charging it via the sun ever since. The unit holds a charge for at least 12 hours. You can charge 2 devices at the same time using usb ports under black protective cover on bottom of unit. Power button on back has flash light with 1 push, flasher when pushed twice and a strob when pushed a third time. Forth time turns off light. Blue indicator lights, on side of charger show level of charge. Hope this answers your question.
Question:	Is this something that can be charged by plugging into a wall outlet
Answer:	Yes. Plug it in via the supplied usb cable. The solar panels are a secondary charging source.
Question:	Does the sun recharge it
Answer:	Hi , yes, it can be recharged by sunlight at outdoor. And it can also be recharged by adapter indoor. We sugget you fully charge it by wall charger before you go out.
Question:	How fast can it charge most phones
Answer:	HI , it has 2 usb output and max output current is 2.1A , which allow you to fully charge your phone in 1.5h.

Product features

24000mAh Solar Charger

Wide Compatibility

The solar charger is compatible with iPhone, Samsung, LG, tablets, digital cameras, GPS devices and other USB charging devices.

Two Recharging Ways

You can recharge the solar phone charger by plugging it in a wall charger or unfold the solar panels and let it harvest some solar power.

Multifunctional Flashlight

The solar power bank has a built-in flashlight with standard, SOS and Strobe mode, which is super useful in the outdoor environment.

• 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

• 25000mAh High Capacity: With its built-in powerful Li-polymer battery , this power bank works to charge your most phones over 8 times and tablets at least 2 times, meeting your days power needs.
• 4X Solar Charging Speed: Equipped with four solar panels, this solar charger recharge 4 times faster in direct sunlight compared with single panel chargers. Wall charging option also available to save your waiting time.
• 2.1A Dual USB Charging: This power bank offers dual devices charging, allowing you to take advantage of the huge capacity by sharing the power with your friend or your other device.
• Outdoor Necessity: With its sturdy and waterproof design, plus its bright LEDs for emergency lightning and SOS, it's your reliable power source for your backpacking, hiking and camping trip.
• What You'll Get: 1 x solar charger, 1× Micro-USB cable and 1× User manual.

User questions & answers

Question:	how long does it take to fully charge by solar power
Answer:	Sorry,I have only charged mine via a wall outlet.That only takes les s than an hour.. The solar system takes a lot of time to charge the unit.. It's best to check with the manufacturer.. It also depends on the weather, and how much of the power is drained out..Solar power isn't very reliable for charging USB items..Make sure you don't leave the charger inna hot car also..
Question:	Can this be attached to a backpack
Answer:	Hi,yes, you can attached the solar charger to a backpack, use a carabiner to hook it to your backpack. Hope my answer can help you.
Question:	Can i charge my phone at the same time the power bank itself is plugged into wall charger
Answer:	No it does not charge while plugged into wall outlet.
Question:	does it come with a wall charger
Answer:	Hi,it doesn't come with a wall charger,but it comes with a micro USB cable. Thanks

Product features

Widely Compatibility

Compatible with almost all 5V devices such as iPhone, iPad, Samsung, Sony, Huawei, HTC, LG, Nexus, tablet, camera, bluetooth, GPS and more.

Solar Charging or Plugging In

The solar charger can be fully charged whithin 12 hours with a 2A / 2.4A wall charger while the 4 solar panels make it possible to charge it by solar wherever you go, the current can reach up to 1.2A under direct sunlight (Note: as sunlight is quite uncontrollable, pls charge it fully before your trip).

Product Specification：

Capacity: 25000mAh(92.5Wh)

Battery type: Li-polymer

Solar power: 6W / 1.2A

Input (Max): 5V / 1.8A

Output (Max): USB 5V / 2.1 A

Measurement: 6.1 x 3.35 x 1.37 (6.1 x 10.4 x 1.37 unfolded)

Weight (with solar panels): 538g / 1.18 Ib

Package Includes:

1 x 25000mAh Solar Charger

1 x Micro USB Charging Cable

1 x User Manual

Waterproof

Made of ABS + PC material with a designed rubber cover to protect the ports, this charger is IP65 waterproof(Note: the cover is not 100% water tight, please don't submerge it in water).

Fashionable & Durable

More than the chic design, the leather cover is also very durable, making it your great outdoor companion for many camping seasons ahead.

Outdoor Necessity

Super bright built-in LED light with three practical modes( (Steady-SOS-Strobe) to guide your way in the dark, an essential tool for outdoor enthusiast.

Product description

2020 Latest Design Solar Charger Portable Charger Power Bank with 26800mAh Ultra-Huge Capacity Battery Bank Packs

Powerd by 5V/2.1A adapter or solar! For use on the go anywhere anytime! Make sure your smart devices always connected with it all the time!



★More performs in safety, efficiency and compatibility etc with Advanced solar energy technology and intelligent controlling IC, 100% checked and continuous aging test, which it will brings you unprecedented convenience!



Features:

--26800mAh High Capacity, charges any smart and cell phones for 6-8 times;

--Solar Panel is for emergency power as a auxiliary function;

--Fashionable, Classic Style & Ultra Slim Design, Ultra comfortable skin;

--Dual USB Outputs(5V/2.1A + 5V/1A), Charges two devices simultaneously without sacrificing charging speed;

--High-Speed Charging: With fastest speed 2.1A, less time to charge, more time to go out;

--Flight Safe: Lighter features can be securely taken on a plane or in your bag.



--Widely Compatibility: Works flawlessly with Android (Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/S7 edge/S7 etc), iPhone (iPhone XS max/XR/XS/X/8plus/8/7plus/7/6plus/6s/6 etc), Google Pixel, Nexus 6P, Table iPad (iPad Pro) and more smart devices;

➊iPhone 6/6s/7/8: 6~8 times;

➋iPhone 6 Plus/7 Plus/8 Plus: 4~5 times;

➌iPad Pro Table: 2~3 times;

➍Other or USB Smart Devices: Multiple times.



Specification:

●Battery Type: Li-polymer(Grade A rated, CE, RoHs and UL(certification)

●Input: 5V/2.1A

●Dual Output: 5V=3.1A(2.1A max + 1A)

●Item Size: 0.72 X 2.95 X 5.94 inch

●Item Weight: 335g/11.8oz



Pls Note:

1. Please use the power bank for emergency use only, and full charger it before your trips;

2. Do not charge through a glass surface (e.g. a window) or leave the unit in your vehicle during summer;

3. Use the included cable your original cable or a third-party certified one (such as MFi).

• Two Charging Methods: 2020 newest design 26800mAh ultra-huge capacity power bank not only can powerd by 5V/2.1A adapter, but also equipped with an additional solar pannels, specially for emergency power sources, powerful, energy-efficient, make your life tangle-free and easy. [Pls take the solar charger power bank feature as the emergency back-up solution instead of main power sources];
• Universal Compatibility -- The solar power bank supports iPhone, iPad, iwatch, Airpods, Samsung Galaxy, most other Smart cell phones, Tablets, Bluetooth devices and more. It can charge 6~8 times to eliminate the anxiety of your battery exhaustion. Suit for travel, and other indoor outdoor activities;
• 2 Ports for Charging & Fast Recharge: The Dual USB ports (2.1A+1A) to charge your two devices simultaneously, Fully recharges itself in 8~9 hours with 2.1A input charger or sunlight in 3-7 days (Influenced by the weather and pls make sure the solar panel can get the sunlight directly without any shelter or glass.);
• 4 LED Lights & Certified Safe: 4led lights show the current remaining power of the item(25%~50%~75%~100%), easily press the power button to turn it on or off. Built-in smart protection system, the USB battery bank pack ensures complete protection for you;
• What You Get: Ekrist 26800mAh portable charger power bank Micro USB cables, user manuals. Together with 45 days money back, 2 Years guarantee and friendly, easy-to-reach support!

User questions & answers

Question:	I have a samsung a52 with a usb-c port. will this work
Answer:	It is just the dog door assembly. You put it on your existing screen and then cut the screen to allow the door to swing open and close. Installation is quite simple.
Question:	Will this charge in low light from the sun on a cloudy day? And how long will it keep the cell phone going on a full charge
Answer:	We have a Brittany Spaniel that measures 23" at the shoulder and weighs 52 lbs. She clears the sides and top with about 2" per side clearance. For a Lab you might want to consider one size larger than the model we got because Labs tend to get big and bulky. This door has been great for us. It saves a lot of getting up and down to let the dog in or out. Good quality too.
Question:	Is this small and slim enough to fit inside a backpack that has usb port
Answer:	It's been a while since I put mine in but I don't believe screws were included. I used some short bolts with washers and nuts to spread the tension around each hole. It's held up well and the screen it's mounted into hasn't torn
Question:	How much does it weigh
Answer:	Yes, the small size will coming soom . but now only have the large size. thank you.

• 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.