For all LawMate PV500 digital video recording systems, this is a spare battery.
 
It has a capacity of 2200mAh and can record for 3 hours.
 
Compatible with:
LawMate PV500 Evo
LawMate PV500 Evo 2
LawMate PV500 Evo 2U
LawMate PV500 Lite 2
LawMate PV500 Lite 3
LawMate PV500 HDW
LawMate PV500 HDW Pro
LawMate PV500 Neo series
PV-500 ECO2