Professional replacement battery for Ridgid R840087 R840083, R840085, R840086 series, adheres to Ridgid OEM battery standards. Requires Lithium Ion battery charger for charging.
Fully compatible with Ridgid 18V Lithium-ion cordless products.
Top A grade Lithium battery cells, enables free charging with no memory effect, equipped with integrated microchip to prevent overcharging and other malfunctions and extend battery life.