Automotive Power Cut Memory Tool for OBD Power Transmission Capacity Change and Battery Leak Detection Option:095 Size: about 16x8

Size: about 16x8

16 cm / 24

Size: 158x380x8mm

Weight: 70g

The hammer is sturdy and durable

Automotive Power Cut Memory Tool for OBD Power Transmission Capacity Change and Battery Leak Detection Option:095 Size: about 16x81. Reverse connection wrong connection protection, the computer will not be locked when power off, safe and convenient, without losing memory when power off, improving efficiency 2. Material: copper wire 3. Use: car OBD battery replacement tool 4. Length: the line length is about 1. 1m, the total length is about 1. 3m 5. Weight: about 95 grams Instructions: 1. Connect the spare 12V small battery with two clips, the positive pole of the red clip 2.