There are also positive and negative cables in the jumper cable set. The red one is positive (+), the black one is negative (-). Never connect the red cable to the negative battery terminal or a vehicle with a dead battery.
Find us at the office
Kortz- Clang street no. 12, 89735 Prague, Czech Republic
Give us a ring
+68 599 734 157
Mon - Fri, 8:00-19:00