Flylinktech 20V 2.0Ah Lithium Ion Replacement Battery for Black & Decker LBXR2020-OPE LB20 LBX20 LBXR20 Cordless Tool Battery 20v,2000mAh Lithium Battery for Black & Decker Compatible with all 20 volt Max BLACK+DECKER cordless devices. Battery Type: Li-Ion / Voltage: 20V / Capacity: 2000mAh. 100% Compatible with original manufacturer equipments. Top performance that fits all cordless tools. CE,Rohs certificated and safeguard features against incorrect voltage,battery overload, short circuit internal overloading.Built in high quality battery cells,No effect on the battery,Charging at any time. 30 Days Money Back and 1 Year Limited Warranty.