Makita BL1830B 18V 3Ah Li-Ion Battery - an original Makita battery with a capacity of 3.0 Ah and a voltage of 18 V. The Li-Ion technology used ensures maximum performance and increased durability. The battery is 40% lighter than batteries made with older technologies. Additionally, the memory effect has been eliminated, so there is no capacity loss after multiple charge and discharge cycles. The Makita BL1830 operates at a voltage of 18 V, and its 3 Ah capacity allows for longer tool operation. The lithium-ion technology guarantees maximum battery performance with an extended lifespan. Users of the Makita BL1830 do not need to worry about the memory effect. The compact Makita BL1830 battery is up to 40% lighter than batteries made with older technologies. Thanks to shock absorption, the Makita BL1830 battery is resistant to drops and impacts. With minimized self-discharge, the Makita BL1830B can be stored for longer periods. The reliable multi-contact holder of the BL1830 battery helps you maintain optimal work pace without unnecessary interruptions. The Makita BL1830B is extremely versatile - it fits all 18V battery tools from Makita.