The M12™ REDLITHIUM™ XC6.0 and CP3.0 batteries deliver up to 3X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. These batteries feature superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any other batteries in their class. M12™ REDLITHIUM™ batteries are fully compatible with all Milwaukee M12™ solutions.