Automatic Cut-off LED Indication Output Voltage: 42V Best Suitable up to 36V - 15ah
Automatic Cut-off LED Indication Output Voltage: 27.4-28V Best Suitable up to 24V - 30ah
Automatic Cut-off LED Indication Output Voltage: 29-30V
Automatic Cut-off LED Indication Output Voltage: 29-30V
Automatic Cut-off LED Indication Output Voltage: 29.4V Suitable for 7S NMC battery
Automatic Cut-off LED Indication Output Voltage: 42V Suitable for 10S NMC battery