Milwaukee M12-18C Multi-Voltage Battery ChargerThe M18 & M12 Multi-Voltage Battery Charger reduces downtime and maximises productivity. The charger accepts all M18 and M12 batteries, providing an upgrade for both systems. Featuring REDLINK Intelligence, it communicates directly with the battery to monitor cell voltage, temperature and charge status to optimize the performance and extend the life of the pack. As an added level of communication, the charger indicates when the battery reaches an 80% charge, providing confidence that a substantial amount of work can be completed without waiting for a full charge.Features:Charges all M12 and M18 batteriesSequential charging: automatically charges the second inserted pack once the first pack is fully chargedREDLINK Intelligence: charger communicates with the battery pack to ensure optimum performance and extend lifeCharge Times:M12 1.5Ah 30 minutes or lessM12 3Ah 80 minutes or lessM18 3Ah 60 minutes or lessM18 4Ah 80 minutes or lessSpecification:Voltage: 12V and 18VWeight: 0.9kg