With 20V power at your command you get more power, longer run times and less downtime. This 3.0 Ah HyperMax Lithium battery charges in 2 hours or less and can be used with a partial charge. The easy-view fuel gauge tells you exactly how much power remains before you need to grab another battery. Fast charging - get a full charge in 2 hours or less Easy-view fuel gauge Works with all Bauer cordless tools Can be used with partial charge This item can only be shipped within the 48 contiguous st