Scope of delivery: 2x Metabo Li-Power battery pack 18 V 4.0 Ah, 1x Metabo ASC 145 DUO double fast charger

Product description: The battery pack impresses with highly efficient and gentle charging, optimal energy utilization, and an extremely long lifespan. A multifunctional monitoring system continuously records both the battery temperature and the current. Additionally, the electronic single-cell monitoring (ESCP) ensures a long lifespan for the battery. The patented "AIR COOLED" charging technology cools the battery pack with air while it is in the charger – resulting in shorter charging times and a longer lifespan. The charge level indicator allows for constant monitoring of the charging status. The battery pack can be stored for long periods with virtually no self-discharge. An important advantage for users is the unlimited compatibility. Since 2009, battery packs have been compatible.