REAL New High Capacity Drill Li-ion Battery for Milwaukee M18 18V XC 5.0Ah Red Lithium Cordless Power Tools 48-11-1815 48-11-1820 48-11-1828 48-11-1840 48-11-1850 (2pack) New Replacement Battery for Milwaukee All 18V Battery.(KEEP ONE EYE for CHEAP High CAPACITY BATTERY!) REAL Cacapcity:5000mAh,Use 10pcs NEW 18650 Cell,Good Quality,Good Battery Case with PLASTIC BOTTOM. Suitable for all 18V Milwaukee Tool,Thicker than Orginal battery Equivalent run-time,Integrated weld frame, Cell separator, Impact and vibration protective rubber 90days money back and 1 year warranty.