... -2061A 1, For engine start battery. 2, Select 110V or 220V input. 3, Select 12V or 24V output. Battery Charger For Diesel ... Wider working voltage AC80-125(110V grade) or 160-250V (220V grade), independent of power frequency. 2.2 Wider ambient working ... charging voltage by change-over switch. 2.5 Selection of input voltage: According to using voltage of different regions (it has ...