mini USB uTNT V3.0 PWR with internal enhanced 1400 mAh LIPO battery and with internal automatic charger. It is also offering a self powering GPS input able to supply external GPS from internal LIPO battery. Device is equipped with separate switch for internal battery on/off. This is a perfect solution if you need to run mobile application with increased power requirements. This device is able to supply external GPS and itself for more than 24 hours!! Cables set for this device should be ordered separately.