

Please note that any Festool items that are out of stock will not be delivered to customers until January 2026. If you would like to know if an item is in stock before ordering, please contact us via email and we will get back to you ASAP during our working hours. Please note that this is a universal situation for all Festool suppliers during the holiday period.
Makita BL1840 18 Volt 4.0Ah Li-Ion Battery is lightweight and shock-absorbing. The Li-ion range delivers 430% more working capacity during it's lifetime compared to Ni-Cad and is 40% Lighter than Ni-MH. The Li-ion has minimal depletion of power during use or in storage over it's lifetime.
Offers an unbeatable 36 minute charge time. It is the same weight as a 3.0Ah battery. Works with your current Li-ion Chargers.
Specification
Battery: 4.0 Ah.
Battery Type: Li-ion.
Voltage: 18 Volt.
Battery ID: BL1840.