Advantage: Powerextra™ focus on providing quality power products and excellent customer service,Looking forward to your support and your positive affirmation New Replacement Battery 18V 3.0Ah Li-ion For Makita Battery 194205-3 LXT-400 BL1830 BL1815 BL1835,Tested Good!! It is a kind of Li-Ion recharageable battery,you can carry it anywhere anytime, convenient to use.And it has no memory effect,can be charged or discharged as needed without loss of capacity.The functions are the same as the original Makita batteries Compatible with: (use "ctrl+F") Makita BDF453SHE,BDF454Z,BHP452,BML184,BML185,BST221Z,BTDW251Z,ML185,TD140D,TW251D,BCS550,BCS550Z,BDA350,BDA350Z,BDF451,BDF451Z,BFR550L,BFR550Z,BFR750,BFR750L,BFR750Z,BFS450,BFS450RFE,BFS450Z,BGA452,BGA452Z,BHP451,BHP451SFE,BHP451Z,BHP453,BHP453SHE,BHP454,BHP454Z,BHR202,BHR202RFE,BHR202Z,BHR240,BHR240Z,BHR241,BHR241Z,BJR181,BJR181X,BJR181X1,BJR181Z,BJR182,BJR182X,BJR182Z,BJS130,BJS130Z,BJV180,BJV180Z,BPB180,BPB180Z,BSS501,BSS501Z,BSS610,BSS610SFE,BSS610X2,BSS610Z,BSS611X,BSS611Z,BTD140,BTD140SFE,BTD140Z,BTD141,BTD141Z,BTD144,BTD144RFE,BTD144Z,BTL061,BTL061Z,BTL063,BTL063Z,BTP140,BTP140Z,BTW251,BTW251Z,BTW253,BTW253Z,BTW450,BTW450Z,BUB182,BUB182Z,BVR350,BVR350Z,BVR450,BVR450Z,BVR850,BVR850Z,DF454D,DF454DRFX,DF454DZ,HP454D,HP454DRFX,HP454DZ,HR202D,HR202DRFX,HR202DZK,JR120D,JR120DRF,JR120DZK,ML184(FlashLight),ML184,MR100,MR100W,PB108D,PB108DRFX,PB108DZ,TD144DRFX,TD144DZ,TD251DRFX, TD251DZ More choices: (copy and paste code into amazon search) 2 pack: B00DQG1EAA 3 pack: B00GLKMC2W 4 pack: B00DQG8WL4 6 pack: B00FREXQBY 4500mAh: B00EKZR3TW