12V Battery Charging Controller Protection Board Module Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Controller Module with A LED Indicator
SKU: 1448- Description
Description
- This is a under-voltage switch module used to turn off the power of load in the event of the voltage dropping below a set value
- When the battery voltage increases to a set value, the module will automatically turn on load again
- Designed with a LED indicator to show if load is cut off or turned on
- Both turn-off and turn-on voltage value can be adjusted by simply adjusting potentiometer
- This protection board will help you to protect battery from over-discharging and prolong battery life
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