... specification :Battery capacity5800mAhBattery TypeLithium-ion polymer batteriesAdvantageSafe, efficient, durable electric power, easy to carryInput5V/1AOutput5V/1AIndicator4LED status indicators: charge / discharge ... SecuritySafety, environmental protection, no explosion: smartchip, overcharge protection, over-discharge protection, short circuit protectionApplicationMobile Phone/Tablet PC/Camera/ ...