Kobalt 24-Volt Max 2-Pack 4 Amp-Hour

Kobalt 24-volt max 4.0-Ah Li-ion battery provides more power and runtime, so you can get the job done fast. This set includes (2) 24-volt 4.0Ah batteries. The power indicator keeps you informed as to how much battery is remaining before needing to be charged. The internal circuitry protects the battery pack from extreme temperatures, over-discharge, and over-charge for longer life.