The Telwin Alpline 15 is a compact and efficient battery charger designed for both 12V and 24V battery systems. Operating with a single-phase mains voltage of 230V and a frequency of 50/60Hz, it absorbs 110W of power. The charger provides an effective charging current of 9A for 12V batteries and 4.5A for 24V batteries, with a rated charge current of 6A and 3A respectively. It is suitable for battery capacities ranging from a minimum of 60Ah to a maximum of 115Ah for 12V systems, and from 30Ah to 40Ah for 24V systems. The Alpline 15 features a compact design with dimensions of 17x25x16.5 cm and weighs just 3.4 kg, making it ideal for both portable use and space-constrained environments.