Waitley M18 18V 6.0Ah Replacement Lithium-Ion Battery for Milwaukee M18 M18B 18v battery Compatible With M18B 48-11-1820 48-11-1850 48-11-1828

About us: We have 10-year experience on batteries.As a professional manufacturer of power tool batteries,Waitley focuses on the stability, safety and compatibility of replacement batteries.The batteries is completely compatible with products. Replacement Part Number: 48-11-1815, 48-11-1820, 48-11-1820, 48-11-1840, 48-11-1850 Battery Storage If you don't plan on using the Power Tool Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use. Warranty: Waitley is committed to providing each customer with satisfactory products and customer service. All the Waitley products are covered by 30 days money back guarantee and 12 month warranty from Waitley.