Milwaukee® Power Source, Series: M12™, Li-Ion Battery, 1.5/2/3/4 Ah Battery, 12 VDC Charge, 2.1 Ah Charge, 6 hr Charging, For Use With: M12 Battery Packs, M12 Heated Gear, 2 in L x 2 in W x 4-3/4 in H
The M12™ Power Source, compatible with all M12™ Battery Packs, features a 2.1 A powered USB port that charges tablets, smart phones, mp3 players and other portable electronic devices. This smart-charge port identifies the electronic device being charged; delivering fast, safe charging. The adapter features an on-board fuel gauge and is compatible with all M12™ Heated Gear, providing up to 6 hours of continuous heat on a single charge.