3-in-1 multifunction charger - the innovation for charging, caring for and testing lead acid batteries. Conventional charging alone is not enough to give a battery constant performance and an active, long life. This charger enables a tailor-made charging process, effective care and permanent monitoring of all functions. The compact HTDC 5000 is the perfect high-tech service centre for all 12 V lead acid batteries up to 100 Ah. Microprocessor and characteristic curve-controlled charging technology as well as state-of-the-art software control and monitor the charging process fully automatically. The battery can remain connected for months. Overcharging is not possible. The activator reduces the sulphate deposits in the battery with a hardware specially developed for this task. This guarantees a long service life. Permanent test and diagnosis possibility. All important information about the battery, current charge current, charge voltage and state of charge is shown on an LC display and eight coloured LEDs. Integrated protection circuits ensure safe operation.