Makita BL1820B 18 V LXT 2.0 Ah Lithium-ion Battery

The Makita BL1820B 18V LXT 2.0Ah Lithium-ion Battery is a compact power source designed for the Makita 18V LXT cordless tool platform. It combines an 18 V output with a 2.0 Ah capacity to deliver balanced runtime for light-duty work. This setup suits cordless screwdrivers and similar tools, where low weight and manoeuvrability matter more than sustained high-power draw. The cells hold a steady voltage through the discharge cycle, keeping tool performance consistent. One battery is supplied in the box, serving as a practical replacement or spare for existing Makita kits.

The unit feeds power directly to the motor of compatible Makita 18V LXT tools. Internal circuitry manages discharge rates to prevent voltage drops under load. A lightweight housing keeps the battery from unbalancing smaller tools in use. The rechargeable design works with the existing 18V LXT charging system to restore power. As the item is sold as a standalone accessory, no battery charger is included. A compatible Makita rapid charger must be purchased separately to recharge the cells.

• 380 g weight – reduces user fatigue during prolonged overhead work.
• 24-minute recharge time – reaches full capacity with a compatible rapid charger.
• Integrated LED charge indicator – shows remaining power levels at a glance.
• Protection against overload, overcharge and overheating – safeguards the internal cells during use.
• Lithium-ion chemistry – no memory effect, so capacity stays consistent across repeated charges.
• Slide-on form factor – connects directly to the tool base for a secure fit.
• Single pack quantity – supplied as one standalone battery, without a charger.