GO PRO AHDBT 3.7V 960MAH Specifications: SKU #: BLI-442 Manufacturer: GO Model #: BLI-442 Voltage: 3.70 Capacity: 960.00 Cold Cranking Amps: N/A Chemistry: LI-ION Weight: 0.10 lbs Length: 1.43 inches Width: 1.09 inches Height: 0.51 inches