Black & Decker BDGL1800 Battery Replacement - For Black & Decker 18V HPB18 Power Tool Battery (1500mAh, NICD) Replacement Black & Decker BDGL1800 Battery Replacement for Black & Decker 18V HPB18 Power Tool Batteries One Year Warranty Capacity: 1500mAh, Upstart Battery Brand On Sale for a Limited Time!