Kobalt 80-Volt 2.5-Amp Hours Rechargeable Lithium Ion Cordless Power Equipment Battery KB 2580-06

Up to 25 more runtime than the standard Kobalt 80-volt battery. Quickly charges in 40 minutes or less. Onboard LED fuel gauge to always know the remaining power.Up to 25% more runtime than the standard Kobalt 80-volt battery.Quickly charges in 40 minutes or less.On-board LED fuel gauge to always know the remaining power.Compatible with the entire Kobalt 80 Volt max family of tools.