Deal of The Week! Only $89.99 Advantage: It can be charged or discharged as needed without loss of capacity,the functions are the same as the original products Uses the highest quality cells, safe with rapid-charge technology while providing overcharge and overdischarge protection to increase the life of the battery Compatible with:(use "control+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 Replacement PN.: 194205-3,194309-1, BL1815,BL1830, LXT400 Package Includes: 2x battery 2x pair of gloves More choices:(copy and paste code into amazon search) 1 pack: B00CXO5X9Y 3 pack: B00GLKMC2W 4 pack: B00DQG8WL4 6 pack: B00FREXQBY 4500mAh: B00EKZR3TW