Demonstrate smart functions of our intelligent jump starter MP822V2 : reverse polarity and short circuit protections
Demonstrate smart functions of our intelligent jump starter MP822V2 : reverse polarity and short circuit protections
Demonstrate smart functions of our intelligent jump starter MP822V2 : reverse polarity and short circuit protections
1. Siren warns once the read and black clips of the jump starter connected to polarities of the car battery reversely.
2. No short circuit and no sparks once the read and back clips are touched together.
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