It is compatible with Makita 18V batteries(not included) such as BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1860B.Note that it is not compatible with G series batteries! Cordless Design: Say goodbye to tangled cords and limited range of motion with this belt sander's cordless design, which makes it easy to reach tight spots.
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