For Milwaukee For M18 Lithium ion 6.0AH Extended Capacity Battery 48-11-1860 2X
For MILWAUKEEFor M18 Cordless LITHIUM-ION System Tools. Battery Type: Lithium lon. Battery Capacity: 6000mAh. Charging the battery, the green light flashes. The battery full of charging, it will bright green light.