Battery Type: Li-ion, Voltage:7.4V; Capacity:7800mAh/58WH; Cell:6-Cell. 
 Sony NP-F970 Compatible Extra Batteries: High capacity battery of 7800mah/58WH, which can keep your Sony camera shoot for a long time. 
 More Convenient to Charge: Power up via a wall charger, car charger, or even a power bank(do not need the Charger Slot), Just charge with USB. 4-level LED indicator on the top to show remaining power. 
 Elevated Compatibility: Drastically increases runtime of your Sony cameras, including NP-F550/NP-F750/NP-F770/NP-F960/NP-F970/NP-F330 / NP-F570 / NX5 / TRV1 / TRV3 and TRV9E /46E / 49E series. 
 WARRANTY: 24 x 7 email support,30 days money return guarantee, 12-month hassle-free warranty.