Power up on the go with a TP-Link 2600mAh Power Bank. This compact battery pack has a 2600mAh capacity and charges your device at 1A via the USB Type-A port. It is compatible with most USB-powered devices that accept 5 VDC power input. An LED indicator strip shows charging status or battery level. For safety, over-voltage, over-current, over-charge, over-discharge, over-heating, and short-circuit protections come standard.