General description This replacement battery is compatible with Makita 10.8V and 12V cordless power tools, providing reliable performance for various applications. It is designed to replace original batteries such as BL1040, BL1015, BL1020B, and more, ensuring compatibility with a wide range of Makita models. Technical specifications Battery Model: BL1021B Battery Type: Lithium battery Battery Voltage: 12V - 10.8V Battery Capacity: 2.0Ah, 4.0Ah Charger Model: DC10WD Charger Voltage: 10.8V - 12V (M12-18C) Charger Current: 2A - 3A Certification: EU EN (IEC) 62133, CE Compatibility and accessories This battery is compatible with the following Makita models: DF031D DF031DWAE DF031DZ DF032DZ DF032DSAJ DF331D DF331DWAE DF331DZ DF332D DF332DZ DF332DSAJ TD110D TD110DWAE TD110DZ TD111DZ TD111DSAJ TL064DWAE TL064DZ TL065DZ JR103D JR103DZ JR103DWAE JR104D JR105D JR105DZ JR105DWAE JV101D JV101DZ JV101DWAE JV102DZ JV102DSAJ JV103DSAJ JV103DZ HS301D HS301DZ HS301DWAE HP331D HP331DZ HP331DWAE HP332D