Battery charger CLASS220A 230V50HZ 0.5-3KW for 12/24V 20/300ah lead-acid WET batteries, with and without maintenance AGM 1Phx230 Reverse polarity and thermostatic protection Position: 2 KW: 0.5/3KW Rated voltage: 12/24V Average Charge Current: 13 Effective Charge Current: 20 Nominal Capacity: 20/300 Charging Position: 2 Height mm: 160 Width mm: 340 Depth mm: 300 Weight: 11kg UNIVERSAL Code: Original code: 19194 AT