Amazon.com : Replacement Battery with Charger for Black+Decker, 3700mAh Battery Compatible with HPB18-OPE/HPB18/A1718/FS18FL/FSB18/Firestorm + Power Tools, with 9.6V-18V Multiple Volt Output Battery Charger : Tools & Home Improvement
2 Packs 3.6AH HPB18 Replacement Battery Compatible with Black and Decker 18V Battery Ni-Mh HPB18 244760-00 A1718 FS18FL FSB18 Firestorm(Red) - - Amazon.com
Replacement For Black & Decker 244760-00 Power Tool Battery (1500mAh, 18v, NiCD) - Walmart.com
Biswaye 2-Pack 3.8Ah 18V NI-CD Battery Compatible with Black & Decker HPB18-OPE 18-Volt Slide Pack Battery HPB18 244760-00 A1718 FS18FL FSB18 and 18-Volt Firestorm Cordless Power Tools - - Amazon.com
18V 2.0Ah Lithium-ion Battery | BLACK+DECKER
Powerextra 2 Pack 3.7Ah 18Volt HPB18 Replacement Battery Compatible with Black and Decker HPB18 HPB18-OPE 244760-00 A1718 FS18FL FSB18 Firestorm Black & Decker 18 Volt Battery - - Amazon.com
BLACK+DECKER 2 Ah Lithium Ion (li-ion) Battery in the Cordless Power Equipment Batteries & Chargers department at Lowes.com
Black Decker Lithium 1.5 Ah 20v Battery Charger | Charger Black Decker 18v Drill - Chargers - Aliexpress
2Pack 18V Battery for Black & Decker HPB18 HPB18-OPE2 244760-00 FS18BX Firestorm | eBay