Product Description: Upgrade your power tools with our high-capacity 18V 2000mAh Li-ion battery, designed specifically for MAKITA BL1860 series. This reliable replacement battery ensures your tools are always ready for any task, providing consistent power and extended usage. Features: High-Quality Li-ion Battery: Provides 18V power with a capacity of 2000mAh, ensuring long-lasting performance and reliability. Advanced Protection Functions: Equipped with overcharge protection, charge discharge protection board, temperature control protection, and over-discharge protection to ensure safety and longevity. Wide Operating Temperature Range: Can be charged at temperatures between -10℃ to 60℃ and discharged at -20℃ to 80℃, making it suitable for various environments. Certified Safety: Product certified by CE, UN38.3, and MSDS for safety and quality assurance. Specifications: Battery Type: Li-ion Voltage: 18V Capacity: 2000mAh Color: Black Storage Temperature: 0℃-45℃ Charging Working Temperature: -10℃-60℃ Discharge Working Temperature: -20℃-80℃ Replacement For Original Makita Battery Codes: 194205-3 194309-1 BL1815 BL1830 BL1840 LXT400 Compatibility: Fits a wide range of MAKITA power tools, including but not limited to: Drills and Drivers: BDF453SHE, BDF454Z, BHP452, BHP451, BHP453, BHP454 Flashlights: BML184, BML185 Saws: BCS550, BCS550Z, BJS130, BJS130Z, BJV180, BJV180Z, BPB180, BPB180Z, BSS501, BSS501Z, BSS610, BSS610SFE, BSS610X2, BSS610Z, BSS611X, BSS611Z Impact Drivers: BTD140, BTD140SFE, BTD140Z, BTD141, BTD141Z, BTD144, BTD144RFE, BTD144Z Other Tools: BST221Z, BTDW251Z, ML185, TD140D, TW251D, BCS550, BDA350, BDA350Z, BFR550, BFR550L, BFR550Z, BFR750, BFR750L, BFR750Z, BFS450, BFS450RFE, BFS450Z, BGA452, BGA452Z, BHR202, BHR202RFE, BHR202Z, BHR240, BHR240Z, BHR241, BHR241Z, BJR181, BJR181X, BJR181X1, BJR181Z, BJR182, BJR182X, BJR182Z, 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, MR100, MR100W, PB108D, PB108DRFX, PB108DZ, TD144DRFX, TD144DZ, TD251DRFX, TD251DZ Package Includes: 1 x 18V 2000mAh Battery Replacement Power Tool 1 x Manual Notes: Installation: Ensure proper installation and compatibility with your specific MAKITA power tool model. Maintenance: Store the battery within the recommended temperature range to maintain optimal performance. Safety: Follow all safety guidelines and precautions when using and charging the battery.