ExpertPower 12v 1500mAh Li-Ion Battery for Ridgid R82048, R82049, 130446011 Brand New | Li-Ion | 12 Volts | 1500 mAh Products trademarked ExpertPower are marketed and sold exclusively by ExpertPower. Compact and light weight design as original OEM batteries Li-ion battery is designed with no memory and virtually no self-discharge 1 Year Warranty applicable ONLY to items sold by ExpertPower