Specifications:Voltage: 18VCapacity: 5000mAhCondition: 100% NewReplacement PN:For Makita 18V battery BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840BL1830B, BL1830, BL1820, BL1815,BL1825, BL1835, BL1845 194205-3, 194309-1, 194204-5, 196399-0, 196673-6, LXT-400Compatible with: (Please search with "Ctrl + F")BDF451 BDF451RFE BDF451Z BDF452Z BDF452RFE BDF452SHE BDF454ZBHP452 BHP452Z BHR202 BHR240BHP454 BHP454Z BHP451 BHP451SFE BHP452SHEBJV180 BJV180RF BJV180Z BJR181RF BJR181 BJR181Z BJS130BJS130Z BJS161ZBTD140 BTD140Z BTD140RFE BTD140SFE BTD141 BTD141ZBTD142Z BTD142SHE BTD144 BTD144ZBTD145RFE BTD145Z BTDW251ZBTP140 BTP140Z BTP140RFE BTL061 BTL063 BTL061Z BTL063ZBTW251 BTW251ZBTW450Z BTW251RFE BTW450RFE BSS610 BSS610Z BSS610RF BSS610SFEBCL180Z BCF201Z BCS550Z BGA452Z BGD800ZBGD801Z BHR202Z BHR240Z BKP180Z BPB180ZBVR450RFE BVR450Z BVC350Z BUB182Z BFS450 BFS450Z BFR750 BFR450ZBML184 BML185 (Flashlight)Advantages:1. No memory effect, recharging at any time has no effect on the battery.2. Long life, has longer charge and discharge cycles, very durable.3. Made of high-quality raw materials and superior chips, allows your power tools to work more efficiently.Battery Maintenance:1. Always remove the battery when assembling, adjusting, or cleaning the power tool, or when not using it for a long time.2. Please fully charge and discharge the battery at the first use to achieve maximum performance.3. Please store it in a clean, dry, and cool place away from heat and metal objects.Package Includes:4 * BL1850B Replacement for Makita 18V Battery 1 * User Manual Ersatz for Makita 18V Battery 5.0Ah| Quality: 4 | Newly Arrived Stock | High Quality | Durable Replacement for Makita 18V battery BL1850B BL1860B BL1860 BL1830 BL1840B BL1840 BL1830B BL1830 BL1820 BL1845 BL1835 BL1825 BL1815 196673-6 196399-0 194205-3 194204-5 194309-1 LXT-400, etc. FCC-, CE and RoHS certified. Built-in intelligent multiple protection against potential risks of overcharging, overheating and short circuit, to protect your battery and devices and ensure fast charging and low power consumption. No memory effect, can be charged or discharged as needed without loss of capacity. 5000mAh large capacity, the battery capacity can work for a long time, the battery cell is environmentally friendly and energy-saving, does not pollute the air, the battery cell has passed all safety tests, please use it with confidence Ibanti offers 30 days full refund and one year exchange for malfunctioning batteries. If you have any problem, please contact us by email