Compared with traditional engines, the product has a longer life, stronger power, faster heat dissipation and less energy consumption. - Compatible for 18V B series lithium battery,such as BL1850B(197285-8),BL1840B(197270-1),BL1830B(197602-2),BL1430B(197618-7),BL1820B(197487-6).
eBay