ExpertPower 14.4v 3000mAh NiMh Battery for Black & Decker 499936-34 499936-35 A14 A144EX A14F HPB14 Firestorm A14 FS140BX Brand New | Ni-Mh | 14 Volts | 3000mAh | Black ExpertPower products are tested to match and/or exceed OEM specs. Before purchasing, please make sure your charger is compatible with Ni-Mh technology. Products trademarked ExpertPower are marketed and sold exclusively by ExpertPower. 1 Year Warranty