... charger with 2 output ports with 2 output ports,2000mAh,with LIPO battery,LED indicator Seriescharger,solar charger,mobile phone charger,cell phone charger,power supplyNameportable solar charger with 2 output ... adapter by USB cableBatterystorng backup power with Lithium polymer batteryIndicatorLEDOutput voltage5.0V+/ ... 5mmWeight133g(3000mAh),151g(4000mAh)Character:*2 output ports make it possible to ...