Makita BL1850 18V 5Ah Li-Ion Battery | Genuine Makita Battery

Power that lasts with the Makita BL1850 18V 5Ah Li‑Ion Battery

The Makita BL1850 is a genuine 18V LXT lithium‑ion battery designed to power a broad range of Makita cordless tools. With a capacity of 5.0Ah, this battery is built to deliver longer run times between charges, helping you stay productive on the job without swapping batteries as often.

Designed for the Makita 18V LXT ecosystem, this battery is ready to power drills, impact drivers, saws, and other tools in your kit. The lithium‑ion chemistry supports reliable energy delivery, so you can depend on steady performance when you need it most. It’s a straightforward upgrade for teams and DIYers who want a durable, authentic power source that fits the way Makita tools are meant to work together.

In the box you receive a single BL1850 battery—compact enough to carry, easy to drop into your tool bag, and ready to extend run time on site or in the workshop. The unit is built to integrate smoothly with the 18V LXT system, so you can pair it with multiple tools without compatibility concerns.

Key benefits at a glance

• 5,000 mAh (5.0 Ah) capacity for longer work sessions between charges
• part of Makita's 18V LXT platform for broad compatibility with cordless tools
• genuine Makita battery for authentic performance and reliable fit
• single-item package that’s easy to replace or supplement your current kit

Real-world use cases

• Powering a drill, driver, or saw during carpentry, remodeling, or on-site projects
• Maintaining momentum on longer tasks by rotating between batteries in your kit

Specifications

• Technology: lithium-ion
• Number of items: 1
• Capacity: 5000 mAh
• Voltage: 18V

Whether you’re upgrading an existing kit or stocking up for a busy season, the BL1850 offers dependable, authentic power from Makita’s 18V LXT family. It’s built to deliver consistent energy across charges, making it a practical choice for professionals and enthusiasts who value reliability and compatibility.