GCZ-2420 type digital intelligent Silicon Rectifier technical parameters 1, power supply: 220V single-phase 2,12V / 24V battery automatic recognition 3, charging current: 0-20A 4, the current stepless adjustment, there is reversal protection, overcurrent protection , no-load protection 5, figures show that filling capacity display, sleep timer, self-sufficient stop and other functions. 6, rechargeable 100-200AH less maintenance and ordinary lead-acid batteries 7, volume: 260 * 320 * 200 (mm) 8, Weight: 11kg