Impulse NiMH Rechargeable Battery

The Fisher Impulse AQ NiMH Rechargeable Battery Pack is an original equipment replacement power pack designed specifically for the Fisher Impulse AQ metal detector. This custom 12-cell Nickel-Metal Hydride (NiMH) battery features a 2200 mAh capacity and provides approximately 3.5 hours of operating time, depending on detector settings and operating conditions. Ideal as a replacement or spare battery, an additional charged pack helps extend detecting time in the field without waiting to recharge your primary battery.