BTDW251Z,for Makita ML185, for Makita TD140D, for Makita TW251Dfor Makita BCS550 Series:BCS550, BCS550Z,for Makita BDA350 Series:BDA350, BDA350Z,for Makita BDF451 Series:BDF451, BDF451Z,for Makita BFR550 Series:BFR550L, BFR550Z,for Makita BFR750 Series:BFR750, BFR750L, BFR750Z,for Makita BFS450 Series:BFS450, BFS450RFE, BFS450Z,for Makita BGA452 Series:BGA452, BGA452Z,for Makita BHP451 Series:BHP451, BHP451SFE, BHP451Z,for Makita BHP453 Series:BHP453, BHP453SHE,for Makita BHP454 Series:BHP454, BHP454Z,for Makita BHR202 Series:BHR202, BHR202RFE, BHR202Z,for Makita BHR240 Series:BHR240, BHR240Z,for Makita BHR241 Series:BHR241, BHR241Z,for Makita BJR181 Series:BJR181, BJR181X, BJR181X1,BJR181Z,for Makita BJR182 Series:BJR182, BJR182X, BJR182Z,for Makita BJS130 Series:BJS130, BJS130Z,for Makita BJV180 Series:BJV180, BJV180Z,for Makita BPB180 Series:BPB180, BPB180Z,for Makita BSS501 Series:BSS501, BSS501Z,for Makita BSS610 Series:BSS610, BSS610SFE, BSS610X2,BSS610Z,for Makita BSS611 Series:BSS611X, BSS611Z,for Makita BTD140 Series:BTD140, BTD140SFE, BTD140Z,for Makita BTD141 Series:BTD141, BTD141Z,for Makita BTD144 Series:BTD144, BTD144RFE, BTD144Z,for Makita BTL061 Series:BTL061, BTL061Z,for Makita BTL063 Series:BTL063, BTL063Z,for Makita BTP140 Series:BTP140, BTP140Z,for Makita BTW251 Series:BTW251, BTW251Z,for Makita BTW253 Series:BTW253, BTW253Z,for Makita BTW450 Series:BTW450, BTW450Z,for Makita BDA350 Series:BUB182, BUB182Z,for Makita BVR350 Series:BVR350, BVR350Z,for Makita BVR450 Series:BVR450, BVR450Z,for Makita BVR850 Series:BVR850, BVR850Z,for Makita DF454 Series:DF454D, DF454DRFX, DF454DZ,for Makita HP454 Series:HP454D, HP454DRFX, HP454DZ,for Makita HR202 Series:HR202D, HR202DRFX, HR202DZK,for Makita JR120 Series:JR120D, JR120DRF, JR120DZK,for Makita ML184 Series:ML184(FlashLight), ML184,for Makita MR100 Series:MR100, MR100W,for Makita PB108 Series:PB108D, PB108DRFX, PB108DZ,for Makita TD144 Series:TD144DRFX, TD144DZ,for Makita TD251 Series:TD251DRFX, TD251DZPackage included:2x 8. 0AH 18V Battery for Makita BL1840 Li-ion1X User ManualNOTE:1. The battery must be FULLY charged before first use.2. The battery is stored in a cool and dry place.3. Do not Separation, extrusion, and impact.4. Do not put battery into water and fire.5. Keep away from children.