• 15000mAh High Capacity Solar USB Charger: Built-in 15000mAh Li-polymer Rechargeable Battery. Around 10 hours to be fully charged via outlet. Can charge your iPhone 6 for 4+ times, Galaxy S5 for 3+ times or iPad for 1+ times
  • Compact Design: product size 6.3*3.2*0.8inch(11.2oz), easy to be held in hand or hang it on your backpack with the included hook, easy to carry
  • Multi Functional Solar Power Bank: Dual USB Charger Ports for charging two devices simultaneously; Intelligent LED indicator can be used as Torch / SOS Flashlight under different modes; Built in Fire Starter for outdoor survival, solar charging on the go
  • Universal Compatibility: This 15000mAh solar phone charger fits for iPhone 7 6 Plus 6 5S 5C 5 4S SE, iPad, iPod, Apple Watch, Samsung Galaxy S7 Edge S6 Edge S5 S4 S3 Note 5 4 3, LG G4 G3, Nexus, HTC, Go Pro Camera, GPS etc
  • External battery charger with solar panel can recharge by solar or outlet. But please do not take solar as main power source as it’s mainly for topping off. It takes about 40h to fully charge under direct sunlight, so it is recommended to charge by wall charger.

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Product Description

15000mAh Solar Charger, StarVast Portable Outdoors Dual USB Solar Panel Power Bank, External Battery Pack Phone Charger with 2 LED Flashlights for iPhone Samsung HTC Cellphones and More Smart phone

Attention: Solar charger(15000mAh capacity) is for emergency use, not a main charging resource, it takes about 40h to fully charge under direct sunlight, so it is recommended to charge by wall charger.

Features:
Easy to Carry
Battery comes with a hook so you can simply attach it to your backpack when in outdoor and it will soak up energy from sun. Elegent small and portable easy to use.
Dual USB Ports
Two USB output can charge two devices at the same time, also compatible with most 5V USB-Charged devices such as iPhone, Gopro Camera, GPS and Bluetooth Speaker.
LED Flashlight & SOS Function
Built-in LED can be used as a torch, or as emergency lighting in darkness, the flashing light mode can be used as SOS.
Widely compatible
Compatible with iPhone Smartphones HTC Nexus Gopro Camera GPS Tablets and other 5V USB devices
Charging Status
4 LED status of charge indicators indicate the charging and discharging process.
Security Protection
Waterproof dustproof and shock-resistant, ideal for outside use. Long lifespan with more than 500 recharging times.

Specification:
* Battery type: Li-polymer battery
* Material: ABS+PC+Silicone
* Capacity: 10000mAh
* Solar Charger: Max.5V 200mAh
* Input: DC 5V/1A
* Output:DC 5V/1A; 5V/2A
* Size: 138 x 76 x 19mm/ 5.4 x 2.9 x0.75in
* Weight: 220g /6.8 oz

Package Includes:
1 x Solar Charger
1 x USB Cable
1 x Carabiner Compass
1 x User Manual

About compass:
Please put the compass flat on the floor for the accuracy, any tilt would affect its direction.

Warranty Service:
Reliable and Friendly Customer Service: 30-Day Money Back Guarantee, 180-Day Replacement Warranty and Lifetime Support Guarantee. Incorrect use or damage caused by outside forces, is not covered under warranty

Solar Mobile Phone Charger: How to Choose Yours?

-Weight and size: at first all chargers are portable, but it is good to know if it is really lightweight and does not take up too much space. If the size or weight is disproportionate, there is a great risk that you will abandon the use of the device.

-Price per power generation: It is very important to know the power capacity of the charger and to realize how much you are paying for it. This means that not always the cheapest charger will be the best option.

-The need for your device: Some phones and smartphones need more power than others. If the chosen charger is not able to deliver this power, the time to recharge may become unfeasible.

5 tips to increase the battery life of your mobile phone

The most current gadget is powered by lithium-ion . They are quite different from batteries used in older devices, such as nickel-cadmium , and some procedures that help extend the life of older batteries may have the opposite effect on newer technologies. See five tips for your cell phone’s battery not to leave you in the hand with little time to use.

If you are going to charge the phone at night, remove the
Most smartphones today are smart enough to stop powering the battery when the charge reaches 100% , so there’s no need to worry about that. But if you go to sleep with a cell phone in the socket, it’s a good idea to take off the hood: lithium-ion batteries are extremely sensitive to heat and the measurement can increase their life.

Do not store the battery empty.

An empty battery is unstable, and can cause serious injury if it is taken out of the drawer after one or two months of use. Ideally, you store your battery with about 40% of the charge . It tends to lose something between 5% and 10% of the energy stored each month spent in idleness, a security rate good enough to prevent explosions when it is put into the power outlet.

Do not let yourself beat 0% or 100% frequently

Modern batteries do not like extremes. Ideally, if possible, always carry it from 40% to 80%. A full recharge cycle is exhausting and the battery life is shortened.

Make small daily refills

Contrary to what most parents think, the lithium-ion batteries used in modern cell phones do not suffer from memory problems like their older relatives, those of nickel-cadmium. That is, they will not hook up at 80% if you do not have time to leave the phone in the socket until it reaches 100%. On the contrary, small daily recharges , which keep the level above half, help increase battery life.

Do not use the fast charge mode

Lithium-ion batteries are sensitive to heat and sudden variations in electrical voltage . They prefer everything to happen slowly and always. The fast charging option available on some Android devices , therefore, can even break a branch from time to time, but it is very harmful to the health of the device.