Makita 18V LXT Lithium-Ion High Capacity Battery Pack 4.0Ah and Charger Starter Kit with bonus 18V LXT 4-5/16 in. Grass Shear BL1840BDC1-XMU5 - The Home Depot
Source replacement makita battery Lithium ion Cordless Drill 3ah 4ah 5ah 6ah makita 18v Battery compatible with combo kit set on m.alibaba.com