Metabo 18V 4.0Ah LiHD Twin Battery & Charger Kit

Kit Includes: 2x 18V 4.0Ah LiHD Battery & 12V-36V Air-cooled Slide-on Battery Charger. 18V 4.0Ah LiHD Battery: LiHD battery packs for high power and long runtimes; Patented AIR COOLED charging technology; Permanent Electronic Single Cell Protection (ESCP) when charging, for particularly long life; Processor-controlled charge and discharge management; Capacity display for continuous monitoring of the charge status; High storage capability with almost no self-discharge. 12V-36V Air-cooled Slide-on Battery Charger: One charger for all slide-on battery packs of all Volt classes (12-36V); Patented AIR COOLED charging technology for short charging times thanks to cooling the battery pack during the charging cycle; Optimal communication between battery pack and charger for maximum service life of the battery packs.