Type Battery Battery Voltage 18 V Brand Unbranded MPN Does Not Apply Battery Type Lithium-Ion (Li-Ion) Model LW-218124 Type: Li-ion Voltage: 18V Capacity: 3000mAh Wattage: 54W Item Weight: 586g BL1815, BL1830, BL1835, BL1840, BL1850, BL1860, LXT400,