BL1840B-2 Makita 18V LXT Lithium-Ion 4.0Ah Battery, 2/PK

BL1840B-2 Makita 18V LXT® Lithium-Ion 4.0Ah Battery, 2/PK Description

Meet the BL1840B-2 Makita 18V LXT® Lithium-Ion 4.0Ah Battery, 2/PK, a set of two high-performance batteries designed to elevate your productivity with unmatched performance. The Makita 18V LXT® Lithium-Ion battery charges faster and lasts longer than standard lithium-ion batteries, equipping your cordless tools with the power to take on the most demanding applications.

The Makita 4.0Ah battery, model BL1840B, offers 35% more run time per charge than the Makita BL1830 battery, ensuring you can keep working longer without frequent pauses for recharging. It boasts a category-leading charge time of only 40 minutes, meaning less idle time on the charger and more time tackling tasks. Plus, an integrated L.E.D. charge level indicator makes it easy to monitor battery charge at a glance.

Compatibility is crucial, and the 18V LXT® 4.0Ah battery works exclusively with Star Protection tools, identifiable by the Star Symbol™ and/or Yellow Battery Receiver under the tool.

The BL1840B-2 Makita 18V LXT® Lithium-Ion 4.0Ah Battery, 2/PK is designed to resist self-discharge, so they're ready to use even after long storage periods. Paired with the Makita Rapid Optimum Charger (sold separately), these batteries benefit from a smart-charging system that uses real-time monitoring of current, voltage, and temperature to optimize battery life and ensure a faster charge. The charger's built-in fan further improves charging efficiency by cooling the battery, especially under hot weather conditions.

A testament to Makita's innovative leadership in cordless tool technology, the BL1840B-2 Makita 18V LXT® Lithium-Ion 4.0Ah Battery, 2/PK, features STAR Protection Computer Controls™. This cutting-edge communication technology facilitates real-time data exchange between the tool and battery, protecting against overloading, over-discharging, and overheating.

Designed to endure, these batteries feature an impact-resistant outer case and shock-absorbing inner-liner. Sixteen contact terminals maintain constant connection with the tool, preventing power loss or fluctuation, even during high-vibration applications.

Join the ranks of professionals using the world's largest cordless tool line-up powered by an 18V Lithium-Ion slide-style battery. With Makita's advanced technology, the BL1840B-2 Makita 18V LXT® Lithium-Ion 4.0Ah Battery, 2/PK promises category-leading charge time, enabling more work and less downtime. Our commitment to your satisfaction is backed by a 3-year limited warranty.