Ventev Powercell 3015c Portable 3000mAh Battery Charger with Micro-USB Connector.

Features:
- 3000mAh lithium-ion polymer battery.
- LED lights which make it easy to read the battery level.
- Slim, lightweight aluminum housing fits easily in pocket or purse.
- You can plug the Powercell 3015c through provided micro USB input charge port.
- Output: 5V, 1.5A (7.5W)
- Micro USB input: 5V, 1A (5W)
- Universal compatibility with any device featuring a Micro-USB charging port.