Solar Charger, Portable Solar Power Bank 10000mAh Dual USB Battery Charger External Backup Power Pack for Cell Phone Camera GPS Tablets and Other 5V USB Devices-Orange

Great Customer Service 12 months worry-free product guarantee for every purchase from Oceantimes Technical support and always satisfied customer service all year! 100% Satisfaction! About solar function: The sun will charge this charger to 100% but due to current technology and limited size of the solar panels and the Solar Insolation in your area, it could take 8-21 days for a full 0-100% charge. Kind note: 1. In order to fully activate the battery, please charge it via outlet or computer for 10 hours at least at the first 2-3 uses. 2. 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. 3. Fully charging by outlet takes approximately 10 hours. Do not charge it all day nor over voltage. 4. For safety, DO NOT leave the power bank charging in car in case of high temperature and avoid crashing. Do not make charge while charging itself. How to use it better: 1. For the first three times of charging, please use wall charger and make sure to charge it for at least 10 Hours to achieve maximum performance! 2. In general usage, we recommend charge the Power bank through your USB-charged Devices original cable via an adapter or computer to shorten the charge time. Charge time:around 10 Hours! Specification: Battery Type: Li-Polymer Battery Capacity: 10000mAh; Input: DC 5V/1A; Output: DC 5V/1A DC 5V/2A Solar Panel: 5V/1.5W; AC charging time: 10hours Packaging list: 1*Solar power bank 1* Micro USB charging cable 1*Instructions Manual If for any reason you are not satisfied, please give us an opportunity to improve your experience by contacting us through "Your Orders" tab in your Amazon account.