"Powerful performance and excellent user comfort are the hallmarks of this well-proven series. The IU0U battery chargers have been conceived for use in motorhomes, caravans and yachts. As double or triple chargers, they are suitable for simultaneous charging of several batteries. Noise-free operation in the “sleep mode“, remote control and temperature sensor as optional extras. Available in various capacity ratings, for 12- and 24-volt batteries"