12V Battery Low Voltage Cut Off Switch On Protection Undervoltage Controller

12V Under-Voltage Switch Controller Protect Battery from Over-discharging for Prolong Battery Life Durable Lightweight M4YD 12V Battery Low Voltage Cut off Automatic Switch On Protection Undervoltage Controller Features: This is a under-voltage switch controller 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 battery is under-voltage. Both turn-off and turn-on voltage value can be adjusted by simply preing ons. This controller will help you to protect battery from over-discharging and prolong battery life. Specifications: Suitable Battery: 12V storage/lithium battery Control Current: 20A Control Precision: 0.1V Voltage Error: ±0.1V Size: 8*4.3*2.8cm/3.1*1.7*1.1in Weight: 40g(approx.) Restore to Factory Setting: At normal state, pre and hold S1 and S2 ons together, till display shows 888, to restore to factory setting. Package Includes: 1 x Battery Under-voltage Controller About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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