Adapted to 18V Makita battery (not included). √ compatible for 18V B series lithium battery, such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6);. 【High Power Brushless Motor】 Our impact wrench uses a thickened copper wire brushless motor, which increases the torque power of the impact wrench by 30%, up to 900N.
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