Black & Decker HPB18 Battery, 2 Pack CREJOY&trade; Black and Decker 18V 2.0Ah Replacement Power Tool Battery for 244760-00 A1718 A18 HPB18 NST2118 HPB18-OPE FS18FL FSB18 Firestorm A18 FS180BX FS18BX 2.0Ah Capacity, 18V made with high quality battery cells Products are CE certified, tested by manufacturer to match or exceed specifications of OEM products. Rapid completion of the charging process, no memory effect, convenient, fast Overcharge and over discharge protection to increase the life of the battery 30 Days Money Back and 1 Year Warranty