Product Review

Solar Power bank 20000mAh Waterproof Portable charger for Cellphones External Backup Battery Pack Powered Bank

Brand new and high quality.
Stylish, portable, user-friendly and durable for on the go use.
High capacity,solar powered, environmentally-friendly.
Emergency charger for cell phone and other compatible devices.
Dual USB port, enable to charge 2 different interface accessories
2 Led lights create more convenience for travel

Specification:
Battery Type: Li-Polymer battery
Capacity: 20000mAh
Solar power: Single crystal 1.5W
Input: Micro USB 5V/1A
Output: USB1: 5V/1A; USB2: 5V/2.1A
Product Dimensions: 5.5*2.9*0.8in
Product Weight: 320g
Color: Green & Black

Kind note:
1. In order to fully activate the battery, please charge it via outlet for 10 hours at least at the first 2-3 uses.
2. Fully charging by outlet takes approximately 10 hours. DO NOT charge it all day nor overvoltage.
DO NOT make charge the device while charging itself to avoid shortened lifespan or damage to the product.
3. For safety, Keep away from heat sources or high temperature, DO NOT leave the solar charger alone in the outdoor car.
4. Please do not take solar as a 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. The energy transformation from solar to electricity is rather slow and solar charging is not obvious. In daily life, we highly recommend charge it via wall outlet.（According to our calculations, the solar charger will take 80 hours to be fully charged in the sunlight with the best conditions.)

Package included:
1 x 20000mah Solar Charger(with compass)
1 x USB cable
1 x Manual
1 x Carabiner