| CPC H05K 5/0247 (2013.01) [B60R 16/033 (2013.01); H02J 1/122 (2020.01); H05K 5/0217 (2013.01); H05K 7/1427 (2013.01)] | 20 Claims | 

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               1. An emergency starting power supply for vehicles, comprising a shell, a power source, a circuit board, and an output terminal, 
            wherein the shell is provided with a first accommodating space and a first mounting part; 
                the power source and the circuit board are housed in the first accommodating space; 
                the power source is electrically connected to the circuit board and the output terminal, respectively; 
                the output terminal is provided with a first coupling part, the first mounting part is provided with a second coupling part, and the first coupling part is detachably connected to the second coupling part; 
                the output terminal is configured to output a current for starting an engine of the vehicles; and 
                the first mounting part is provided with at least one first opening configured for mounting cables connected to the output terminal. 
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