Fully Decoded 2 Canon BP-727 Batteries + Chager for Canon HFR40, HFR42, HFR400, HFM52, HFM56, HFM506, HFR38, HFR36, HFR306 Camera + Starter Kit 2 727 Batteries Output Volts:3.6V AmpHours: 2700 mAh Ultra High Capacity Rechargeable Batteries replacement lithium ion