Micro USB External Battery Charger (1500 mAh) for Lg cell phone The battery charger is packed with 1500 mAh of power to provide your device with power at times when no power outlets are available. The portable charger can be charged using a micro-usb or mini-usb charger (not included). Compact and light ideal for travelers. Perfect for long road trips or just about anytime you need more power to your phone. Universally compatible with cell phone models designed with micro USB charging port.