Powered by red Lithium battery technology, the Milwaukee compact heat gun is able to heat over 40 connections on just a single XC 5.0 battery. Manufactured for superior functionality, the heat gun is equipped with a high performance heating Coil, which reaches an operational temperature in just seven seconds. Harnessing redlink intelligence, the tool's temperature management system provides maximum life. Additional features include compatibility with all M18 red Lithium battery packs, an overall length of 6.4”, a guarded nozzle for increased protection of work surfaces, a ladder hook for easy hanging in between applications, and an LED light to illuminate the work area.