Makita Usa Inc BL1850B 18V Lxt 5.0ah Battery

Product Description

The MAKITA USA INC BL1850B is an 18V LXT Lithium-Ion 5.0Ah battery designed for use with Makita Star Protection cordless tools. It delivers consistent power and runtime across extreme temperature ranges, making it a reliable choice for electricians, plumbers, HVAC technicians, and other trade professionals who depend on cordless tools throughout the workday. The BL1850B reaches a full charge in 45 minutes or less and features an integrated LED charge level indicator so technicians can monitor remaining capacity at a glance. Star Protection Computer Controls are built in to guard against overloading, over-discharging, and overheating during demanding job-site use.

The BL1850B is suited for residential and commercial trade applications where cordless tools see heavy daily use. It is compatible exclusively with Makita Star Protection tools, identified by the star symbol or yellow battery receiver located on the underside of the tool. The battery is appropriate for any trade professional running 18V LXT platform tools on active job sites, including high-vibration applications where a stable power connection is critical to tool performance and operator safety.

Key Features

• 18V, 5.0Ah capacity delivers extended runtime per charge cycle
• Reaches full charge in 45 minutes or less
• Integrated LED battery charge level indicator for at-a-glance monitoring
• Star Protection Computer Controls guard against overloading, over-discharging, and overheating
• 16 contact terminals maintain a constant connection to help prevent power loss or fluctuation, even in high-vibration applications
• Impact-resistant outer case with shock-absorbing inner liner protects battery cells on the job site
• Low self-discharge rate keeps the battery ready for use after extended storage periods

Compatibility

Compatible only with Makita Star Protection tools, identified by the star symbol or a yellow battery receiver on the underside of the tool. Not compatible with non-Star Protection 18V LXT tools.

Installation Notes

Installation and removal of this battery should be performed with the tool powered off and the trigger in the off position. No tools are required to seat or remove the battery pack. Inspect contact terminals for debris or corrosion before inserting the battery. Do not force the battery into a tool that does not accept the Star Protection platform, as damage to terminals may result.