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

Size: about 16x8

Internal Size: 140cm × 200cm

Weight: 70g

The hammer is sturdy and durable

press the power switch button to start inflation

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.