NB-4H
One of the power sources the Canon PowerShot Pro70 can use is the dedicated NB-4H NiMH rechargeable battery. As a result of extensive energy-saving design, the PowerShot Pro70 can shoot 160 or more shots with the NB-4H NiMH rechargeable battery when using the LCD monitor.
Canon NB-4H, 1400 mAh, 4.8 V, Nickel-Metal Hydride (NiMH)
Canon NB-4H. Battery technology: Nickel-Metal Hydride (NiMH), Battery performance: 1400 mAh, Battery voltage: 4.8 V. Weight: 120 g