Potentiometer Adjustment:
RP1:adjust storage battery start charging voltage (low voltage setting: clockwise becomes higher, counter-clockwise becomes lower)
RP2:adjust storage battery disconnect charging voltage (low voltage setting: clockwise becomes higher, counter-clockwise becomes lower)
Features
It is very smart and helps to save electricity, and is safe.
Automatically power off, save energy and extend battery life.
Durable, Charging Protection, Easy to Install
Specification
| Power Supply Voltage | 13.8-14.8V |
| Relay Operating Voltage | 12.4V |
| Relay Disconnect Voltage | 14.8V |
| Voltage Tolerance | +/-0.1V |
| Voltage Detection Way | DC voltmeter |
| Charging Type | 12V storage battery |
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