Gys Batium 15/24 Battery charger | Professional | 230V | 6-12-24V | 450W These are universal and recharge 100% of all battery types on the market: lead-acid, gel or liquid. Protections will generally shield vehicle electronics, the charger and the battery from all misuse. Can recharge even deeply discharged batteries. The 15A models have a 24-hour long regeneration program for sulphated batteries that need to be restored to normal (SOS Recovery). Charges without disconnecting the battery for normal charging. No voltage on the terminals if they are not connected to the battery. Avoid short circuits and sparks. Technical specifications: Power: 230V, 450W For battery: 6 - 12 - 24 V Modes: 1: 7A / 2: 10A / 3: 15A Battery capacity: 35 - 225 Ah Weight: 8500 grams