Description
Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery
The Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery is a high-capacity power source designed to keep Makita 18V LXT cordless tools running longer on demanding jobs. Built for trade and site use, it combines a compact, lightweight housing with robust internal construction to deliver dependable performance across drilling, fastening, cutting and sanding applications. The 4.0Ah capacity offers significantly extended runtime compared to lower Ah packs, while Lithium-Ion technology provides minimal self-discharge and no memory effect, so the battery is ready to work even after periods of storage. A rapid charge time of around 36 minutes with compatible Makita chargers helps minimise downtime between tasks, and the integrated LED charge indicator allows quick checks of remaining power. Featuring a secure slide-on LXT interface and shock-absorbing pack design, this battery is compatible with Makita 18V LXT tools, including models with the star symbol or yellow battery receiver, and is supplied as a single 4.0Ah battery unit.
BL1840B Features:
- Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery delivers reliable power for demanding cordless tools in the Makita 18V LXT system
- 4.0Ah battery capacity provides extended runtime to maximise productivity between charges on site
- Lithium-Ion chemistry offers minimal self-discharge and no memory effect, helping the battery stay ready for use even after storage
- Lightweight, shock-absorbing housing is designed to withstand tough jobsite conditions while keeping overall tool weight down
- Fast charge time of approximately 36 minutes with compatible Makita rapid chargers reduces downtime between tasks
- Integrated battery level indicator lets you check remaining charge at a glance to plan work more efficiently
- LXT slide-on connection with multi-contact terminals ensures a secure fit and consistent power delivery to Makita 18V LXT tools
- Foam cell technology and a cool-running pack design help the battery remain cool and resist puncturing during heavy use
- Compatible with Makita 18V LXT tools featuring a star symbol or yellow battery receiver for optimised tool and battery protection
- Part of the Makita 18V LXT accessories range, ideal for trades who need a dependable everyday workhorse battery
BL1840B Specification:
- Brand: Makita
- Product name: Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery
- Model: BL1840
- Battery system: 18V LXT
- Voltage: 18V
- Battery capacity: 4.0Ah
- Battery chemistry: Lithium-Ion (Li-ion)
- Energy capacity: 72Wh
- Charging time with rapid charger: 36 minutes
- Product dimensions (L x W x H): 113 x 75 x 62mm
- Weight: 0.64kg
- Battery fuel gauge: Yes
- Pack quantity: 1
- Manufacturer part number: 196399-0
- EAN: 0088381459068
What is included:
- 1 x Makita BL1840 18V 4.0Ah LXT Lithium-Ion Battery


