7 Hour Battery For LawMate PV-500 DVR
This 4400mAh extended battery for the PV500 EVO, ECO, or LITE digital video recorders provides double the capacity and recording time for either unit. This 3.7v battery pack clips to the back of the PV500, increasing the depth by only 5m!With this extended battery you can increase the recording time of your device by 6 to 7 hours!