bonacell 2pack 4000mah batteries and charger, replacement for black and decker 20v lithium battery, compatible with black and decker 20v battery lbxr20 lbx20 lb20 lbx4020 lbxr20b-2 lst300 lst220 black-red is up for auction in Tools & Home Improvement. The current bid is $2.00, 95% below the $42.99 MSRP, in New/Like New condition. Bid on this item at our Elizabethtown - Peterson Drive location before the auction closes.