With its 8 individual charging slots for AA and AAA NiMH batteries, the LCD Multi Charger+ is the ideal product for charging a variety of cells. It allows for the simultaneous charging of different combinations in terms of quantity, charge status, capacities, and sizes of the batteries. A shutdown procedure utilizes the fact that the voltage (Delta U) slightly decreases when batteries are fully charged. A safety timer turns off after a certain period, regardless of the charging status. Defective cells are not charged and therefore do not damage the charger. It detects faulty, unsuitable, or incorrectly inserted battery types and provides protection against incorrectly inserted cells. The charging time is 4 hours.