Compatible with Makita 18V battery (Not included)Product Name: Brushless Angle GrinderVoltage: 18VPower: 660WColor: Blue and BlackNo-load Speed: 3000-8500rpmChuck Size: 6mmSpindle Diameter: 14mmGrinding Wheel Diameter: 125mm (5″) Recommended Battery Capacity: 2.0AH – 5.0AHCompatible with 18V B series lithium battery, such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6);Compatible with BL1850,BL1840,BL1440(196391-6),BL1415(194560-3),BL1815N(196781-3);Not compatible with G Series battery such as BL1813G(196663-9) BL1413G(196882-7) BL1415G BL1430G BL1815G and so onNot compatible with 18v Ni-CD battery such as 1822(194465-7)
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