1)Charger voltage:12-24V 2)Protection fuses:15A 3)competitive price ... kits, equipped with ammeter. ION:Main voltage:230V, Freguency:50HZ, Charger voltage:12-24V, Input power:110W, Effective current(12V-24V ... -3A, Protection fuses:15ADimension 200*115*210 2.4kgs Electric Battery Charger