Specifications:

Type: Rechargeable Li-ion Battery
Model: NP-F750
Voltage: 7.2V
Capacity: 5,200mAh
Energy: 38.5Wh
Operating Temperature: Charge: 0℃~45℃ (32℉~113℉); Discharge: -10℃~60℃ (14℉~140℉)
Compatible models: Sony NEX-FS700, NEX-FS100J, PXW-Z100, HVR-HD1000E, HDR-AX2000E and more
Dimensions: 70.7mm×39.3mm×59.7mm (2.78"×1.55"×2.35")
Weight: 195g