For Milwaukee 18V Rapid Battery Dual Port Charger 6A for M18B6 FC 48-11-1850
For Milwaukee 18V Lithium-Ion Battery: 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840. 【WIDE COMPATIBILITY】 Compatible with Milwaukee 14.4 V / 18 V lithium-ion battery for M18.