
Makita BL1840B 18V LXT 4.0Ah Lithium-Ion Battery with Fuel Gauge
Best price now
29% under what the other stores charge
Compared across 10 stores. Prices are checked against each store and labelled with when.

29% under what the other stores charge
Compared across 10 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Makita BL1840B is a 4.0Ah 18V LXT lithium-ion pack with a built-in four-stage LED fuel gauge. It fits Makita 18V LXT tools that carry the Star Protection star symbol or a yellow battery receiver. It is the mid-capacity pack in the LXT line: more runtime than a 3.0Ah pack, less than a 5.0Ah, and lighter than the larger packs. Owners like the charge gauge and the steady power; the main complaints are that it is sold as a bare battery and that the 4.0Ah pack runs down faster than the 5.0Ah in heavy cutting and drilling.
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In stockSold by datorpro
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Lowest price we've seen: $79.99 on Nov 15 at Amazon. Tracked across 9 stores since Nov 15.
Owners of Makita LXT tools rate the BL1840B as a reliable mid-size pack with a useful charge gauge. Most praise its steady power and fit; some say it drains faster than a 5.0Ah in demanding tools.
The Makita BL1840B is an 18V LXT lithium-ion battery with a 4.0Ah capacity. It has an onboard LED charge indicator that shows the remaining charge.
It works with compatible Makita LXT Star Protection tools, which carry a star symbol and/or have a yellow battery receiver.







