Makita 18V 4.0Ah Li-Ion Battery With Fuel Gauge

The 18V LXT Li-ion 4.0Ah charges faster and works longer than standard Li-ion , giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications.

The 4.0Ah battery combines more run time (33% more run time per charge than the BL1830 3.0Ah battery) with a category-leading charge time of only 36 minutes, so it spends more time working and less time sitting on the charger. It also features an L.E.D. charge level indicator to monitor battery charge for added convenience. The BL1840B-L resists self-discharge, so it is ready for use even after long periods of little to no usage.

• Fuel gauge indicator displays the charge remaining on the battery in four stages
• Built-in memory chip communicates the usage history with the charger
• Built-in shock absorbers protect the cells from Jobsite conditions
• High energy cells pack more power per cell to reduce the number of cells and overall weight
• Large release button for easy removal from the tool
• Built-in air vents and wall cools the battery cells evenly whilst blocking damaging debris
• 16 contact terminals provide consistent power and firm hold in any environment

Cell Capacity: 4.0Ah
Charge Time: 36Mins (Rapid Charger)
Energy Capacity: 72Wh
Net Weight: 0.64kg
Voltage: 18V