The Makita BL4020 is the new 2Ah 40Vmax battery. These batteries have a new cell introduced and have digital communication between the battery and the charger and also between the battery and the tool. This increases the extraction rate compared to the older LXT batteries. These batteries have been designed for products used in continuous operations.

Waterproof triple layer structure prevents cell failure due to water and dust
Terminal short circuit structure
Heavy-duty outer casing and cell holder with shock absorption structure
High rigidity slide-i battery rails hold the battery firmly to the tool
Digital communication between the battery and the charger
Digital communication between the battery and the tool
Extraction rate of XGT batteries is higher than that of LXT
Able to record more detailed information on battery usage
Battery fuel gauge: 4LED gauge with a check button
Cooling system for maximum battery life
Developed for products used in continuous operations

Voltage: 40v
Battery Ah: 2Ah
Battery Type: Li-ion XGT
Battery ID: BL4020
Charging time: 25 minutes

1x Makita BL4020 40Vmax XGT 2Ah Li-ion Battery