Auto Motor Vehicle Accumulator Leakageproof Switch Battery Isolator Terminal Link Rotary Cut-off Switches Parts of Cars

Features:
Made of brass plated zinc alloy which is practical.
Portable and easy to use.
Power off protection to prevent leakage.
Good conductivity, stable performance.
It is suitable for the conical electrode tip which is 15-17mm.
Protect the battery and prevent self-discharge.