- High performance Kobalt 40-volt Li-ion 4.0ah battery delivers fade-free power with no memory loss after charging
- Long run battery has double the capacity of the 2.0-Ah Kobalt quick charge battery and provides extended run time
- Compatible with the Kobalt 40-volt max team of tools
- Fuel gauge provides an easy check on available power level
High performance Kobalt 40 Volt Li-ion 4.0ah battery delivers fade-free power with no memory loss after charging.
