Description

The Metabo 12v 4.0Ah LiHD battery features Metabo’s ‘AIR COOLED’ function. This is their patented principle based on air-cooling the battery pack during the charging process. The battery packs are gently cooled down to the required charging temperature, and then during the charging process are constantly maintained at optimum temperature. With this principle, you get a higher tool life of the battery packs and up to 30% shorter total charging time.