Makita BL1840B: Lithium Ion Battery, 18V 4.0Ah


2 in stock (can be backordered)


Model: BL1840B (197265-4)

Makita BL1840B lithium ion battery 18V 4.0Ah with charger level indicator.

The Makita BL1840B is a lightweight and shock-absorbing 4.0 Ah Battery. It has a charge level indicator with four bars to show how much power is left. 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.


  • Charge level indicator
  • Foam cell technology
  • Slide on battery – firm holding with multi contacts and shock absorbing pack, will not puncture and remains cool even in heavy use
  • Unbeatable 36 minute charge time
  • Same weight and size as 3.0Ah battery
  • Works with your current Li-ion Chargers
  • Longer run time and battery life


1.5Ah Charge Time 36 min
Weight 0.6kg

Additional information

Weight 1 kg

Power Source

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