18V 6Ah Lithium Battery Replacement for Makita BL1830 BL1850 BL1860

Restore the full power of your Makita tools with this high-capacity 18V 6Ah Lithium Battery. Built to deliver long-lasting performance, this replacement is fully compatible with Makita BL1830B, BL1840, BL1850B, BL1860, and BL1815 models—giving you reliable runtime for every demanding jobsite or home project.

Key Features

• Fully compatible with Makita 18V cordless tools

• High-capacity 6Ah battery for extended use

• Smart chip prevents overcharging and overheating

• Durable ABS shell for rugged, drop-resistant protection

• No memory effect—charge anytime, every time

Why Choose Our Makita-Compatible Battery

This isn't just a generic replacement. Designed for seamless fit and function, it matches the performance and reliability of original Makita batteries—at a better value. Ideal for professionals and DIYers alike who need dependable power, day after day.

Perfect For

• Makita cordless drills, saws, sanders, and more

• Contractors and construction pros

• Homeowners upgrading backup batteries

• Workshop and jobsite tool kits

Stay Powered Without Compromise

Maximize tool runtime with a battery built for the long haul.