Masione 2.0Ah Lithium-Ion Battery for Black & Decker 20-Volt MAX LBXR20 LB20 LBX20 LBXR2020-OPE LBXR20B-2 LB2X4020 100% Compatible with all BLACK+DECKER 20-Volt MAX lithium ion cordless tools Compatible with cordless tool models LST220, LHT120, LPHT120, LSW120, LPP120, LCS120, LLP120, LGC120, LDX120SB and SSL20SB-2 Highest quality standards,integrated microchip prevents overcharging and lengthens battery life Charging at any time will have no effect on the battery, holds a charge for up to 500 days, Longer runtime and improved performance 24 Hours friendly customer service, 30 Days money-back guarantee and 1 Year Warranty!