Jumper cables have higher copper content than the others without UL certification which is more durable. Patented design clamps covered with non-conducting rubber, it is safe enough for repeated use.
* Ensure the safety of you and your family by traveling
* Double-deck rubber covered cable are stronger and more wearproof.
* 4 Gauge and 20 Ft length design, booster jumper cable supports 600A peak
Model: 4 Gauge and 20 Ft length
Support: 600A peak current
OEM/ODM : acceptable