Powerextra 20V 7.0Ah Replacement Battery for Black and Decker 20V Cordless Power Tool 20 Volt MAX Lithium Ion Battery LBXR20 LB20 LBX20 LBXR2020-OPE LBXR20B-2 LB2X4020 - - Amazon.com
Rechargeable Power Tool Battery Replacement 20V 3000mAh Li-ion for Black & Decker Lb20 - China Battery, Black& Decker Cordless Battery | Made-in-China.com
Milwaukee to Black and Decker Battery Adapter – Power Tools Adapters
LBXR20BT Black & Decker® 20V Lithium Battery Rebuild Service – MTO Battery