Shendong Portable Power Bank 10000 mAh, Emergency Solar Charger, Slim External Battery with LED, Color Lamp and Three USB Output for Cell Phone, iPad, Tablet, Camera and 5V USB Devices

Description

Features:1.Build-in 10000mAh capacity polymer battery, anti-explosion, lightweight, compact and reliable.2.Three USB charger ports, universal device compatibility.3.Elegent small and portable easy to use.4.When charged under sunlight, its indicator will show green.5.They're great as a flashlight or as emergency lighting in darkness.6.Input: DC 5V 1A(Max) Output: DC 5.0V 2.1A (Max) Specially Note:1.If the solar panel is covered by plastic protective film, don't worry, that does not affect the use of the sunlight charge. You can choose to tear off the membrane or not.2.The surface of the solar panels is epoxy resin material, which protects internal solar circuit board. If the lines of the solar panel looks irregular, don't worry, that does not affect the use of the sunlight charge. No one can promise to perfectly combine solar circuit board with epoxy resin material.3.Needs more time to fully charge final charge indicator which contains more battery capacity.4.The efficiency of energy transformation from solar to electric energy is really low, even in a perfect laboratory condition, the transformation efficiency just 10%. The solar panel is not good as first choose to recharging. We suggest you recharge it via wall charger at the beginning to make the power battery fully activated.5.This solar power bank has real 10000mAh capacity, unlike many false capacity power bank on the market. The time that power bank was fully charged is related with charger output. Theoretically the minimal fully charged time = capacity/charger output electric current, for example: charger output = 5V--1A, the minimal fully charged time = 10000mAh/1000mAh = 10 hours. But in fact there will be 1-2 hours range deviation because of the charging process consumption.(Method for judging true capacity)