About THISS : We focus on designing and manufacturing varieties of Power Tool batteries with exalted prime and competitive price.We will our best to serve you!Compatible With : -LRB- use `` Ctrl + F '' to find your ain PN & Model -RRB- For MILWAUKEE M18 conductor LITHIUM-ION System Tools -2601-21, 2602-22DC, 2603-20, 2603-22, 2603-22CT, 2604-20, 2604-22 -2604-22CT, 2606-20, 2606-22CT, 2607-20, 2607-22, 2607-22CT, 2615-20 -2615-21, 2615-21CT, 2629-20, 2629-22, 2641-20, 2641-21CT, 2642-21CT -2643-21CT, 2646-20, 2646-21CT, 2646-22CT, 2656-22CT, 2701-20, 2701-22CT -2702-20, 2702-22CT, 2704-20, 2704-22, 2705-20, 2705-22, 2706-20, 2706-22 -2707-20, 2707-22, 2708-20, 2708-22, 2729-20, 2729-21, 2729-22, 2787-22, 2788-22 Replacement Part Numbers : For Milwaukee 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850 Package included : 2X 18V 4.0 Ah Battery for Milwaukee 18V Power Tools1X User ManualWarranty : All products come with our THISS is 30 days money rearmost 12 months seller 's constricted guarantee against manufacturer defects from date of purchase, and 24 Hours affable customer service ! . YOU ARE IT !! .