Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery

Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery – Power Tool Batteries
The Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery sets a new benchmark in dependable, high-performance power tool batteries. Engineered to deliver extended run time and enhanced reliability, this battery ensures your cordless Makita tools operate at peak efficiency.

• Voltage: 18V
• Capacity: 4.0Ah
• Battery Type: LXT Lithium-Ion
• Charge Time: Approximately 36 minutes
• Compatibility: Suitable with all Makita 18V LXT power tools

Compared to industry standards, the Makita BL1840 outperforms many conventional batteries, delivering significantly longer run time and a more robust energy output. While standard models often operate at lower capacities, this 4.0Ah LXT Lithium-Ion battery maximises productivity by minimising downtime on site. Previous Makita battery models with lower capacities or older chemistry, such as Ni-MH, do not offer the same consistent power delivery or rapid recharge. The Makita BL1840 is an ideal upgrade for professionals and serious DIY users seeking reliability and efficiency.

Key Technical Advantages:
Adopting advanced Lithium-Ion technology, the Makita BL1840 is designed to run cooler and work longer, extending the lifespan of both the battery and your tools. The compact, lightweight construction enhances tool balance and user comfort, reducing fatigue over extended periods of work.

Thanks to its rapid charge capability, this power tool battery is ready in approximately 36 minutes, dramatically reducing waiting times between tasks. Over-discharge, overload, and overheating protection systems extend both battery and tool life, safeguarding your investment and delivering consistent high-level performance.

Technology and Performance
With a capacity of 4.0Ah, the Makita BL1840 provides substantially more run time per charge than standard 3.0Ah models, which is essential for demanding jobs where continuous power is critical. Maintaining compatibility with the full range of Makita 18V LXT tools, this battery enables a flexible and seamless workflow across your entire toolkit. The robust LXT Lithium-Ion technology ensures higher energy density, no memory effect, and stable discharge rates – giving you confidence in your tools’ ability to handle long, tough tasks.

For those seeking the ideal blend of endurance, rapid charging, and reliability in a power tool battery, the Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery is a leading choice in both trade and DIY sectors.