Aernair Battery Case Replacement for Makita BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B BL1860 BL1860B, 5.0Ah Battery Plastic Case Rebuild Repair Kit with PCB Circuit Board

Product description

• Compatibility 18v battery plastic case replacement for BL-xxxx 1830 1830B 1840 1840B 1850 1850B 1860 1860B! Battery cover box compatible with original 18V cordless power tools and chargers. 5Ah battery repair kit can be filled with 10* 18650 lithium ion battery cells to rebuild a new 3ah - 6ah battery easily or replace broken battery parts
• Package Contents, Easily DIY High quality battery replacement case parts upgrated safety PCB circuit board screws stickers conductive nickel sheet. 18v battery cover replacement parts includes all battery repair kit except 18650 cells.
• Battery Level Display, Safty PCB Board 1830 1840 1850 1860 lithium ion 18v battery repair pcb circuit board built with 4-LED fuel gauge system allows immediate feedback on state of charge. Upgrated PCB circuit board built-in safety circuit protection(Same as original), fire-resistant materials, sturdy, safe and reliable.
• Worry-Free After-Sales Service 30 days hassle-free return and exchange! 24-hour friendly customer service! Click "Aernair" for more tools and equipments.