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<ul><li>This product is an under-voltage switch module, mainly used to turn off the load power when the voltage drops below the set value.</li><li>When the battery voltage increases to the set value, the module will automatically turn on the load again, and the operation is simple.</li><li>With LED indicator design, you can clearly check whether the load is cut off or turned on at any time.</li><li>The voltage error is small, you can adjust the off and on voltage values by simply adjusting the potentiometer.</li></ul>

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Specification: Item Type: Battery Protector Board Material: Resin Input Voltage: DC12V Applicable Battery: Dedicated for 12V battery Voltage Error: ±0.1V Product Load: 10A Size: Approx. 30 x 60mm / 1.2 x 2.4in Package List: 1 x Battery Protector Board

Universal Product Code (UPC check)

Undervoltage Switch Module, Little Voltage Error Battery Protector Board Simple Operation Easy Adjustment With LED Indicator For Lithium Batteries