This Bosch Battery is in Great Condition,

The Bosch 18V 4.0Ah Li-ion Coolpack battery that uses a passive cell cooling system,

Passive cell cooling allows for better performance and a greatly improved run time,

so you only need to stop when the job is done,

The interchangeable battery is compatible with any 18V Bosch Li-ion power tool,

allowing for added flexibility while you work.