5x 10/CP300H-3PIN 12V 300mAh NiMH Battery w/PINS for Lights, RTC, MBU, Tracking

Voltage: 12, Amperage: 300mAh, Chemistry: NiMh Length: 3.500, Width: 1.050, Height: 3.500, Diameter: 1.05 CP300H Assembly Cells