Includes 1 x METABO 36V 30L H Class Wet/Dry Vacuum 1 x METABO 12-36V Quick Charger ASC 145 Duo 627498000 2 x METABO 18V 10.0Ah LIHD Battery Pack 625549000 METABO 36V 30L H Class Wet/Dry Vacuum Skin Metabo 36 V (2 x 18 V) 30L H Class Vacuum Cleaner with Cordless Control function. Press Clean, 3.2 m x Ø 32mm Hose, 140 hPa 30L Tank Built in cordless control Press Clean function METABO 12-36V Quick Charger ASC 145 Duo 627498000 Monitored charging with microcontroller Battery diagnosis Charge time approx. 30 minutes at 2.0 Ah AIR COOLED function Universal double-quick charger Universal double-quick charger for 12-36 V LiHD/Li-Ion battery packs Charger switches to compensation charge: to conserve the capacity, the battery pack is charged for 1 second every 45 seconds with 2.5 amperes. AIR COOLED function: the patented principle is 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, a higher tool life of the battery packs and up to 30% shorter total charging time can be achieved. Specifications Battery voltage: 12 - 36 V Mains frequency: 50 - 60 Hz Max. charging current: 8A METABO 18V 10.0Ah LIHD Battery Pack 625549000 LiHD battery packs for ultimate performance and extremely long application with minimal temperature generation Ultra M technology: Intelligent battery management for long-lasting battery packs with a 3-year guarantee Patented “AIR COOLED“ charging technology Permanent Electronic Single Cell Protection (ESCP) when charging, for particularly long life.