Product details
Sumex professional heavy duty 500A jump leads
If you’ve ever found yourself stuck with a flat battery on a cold morning, you’ll know just how handy a proper set of jump leads can be. The Sumex professional heavy duty 500A jump leads are spot-on for the job – a real lifesaver whether you’re a seasoned mechanic or just like to be prepared for anything.
These leads pack a hefty 500 Amp punch, so they’ve got plenty of oomph for starting everything from small hatchbacks right up to vans and bigger motors running 12 to 24 volts. They’re made tough as old boots, with chunky cables and rugged clamps that’ll stand up to years of regular use. Whether you’re helping out mates, running a garage, or just want peace of mind for your own car, these leads won’t let you down.
You also get a tidy reusable zip bag to keep everything neat in the boot – no more tangled mess or scrabbling around when you need them in a hurry. The whole kit is designed to make jump-starting as straightforward as possible, even if you’re not a car expert. Just connect, start, and away you go.
- Serious 500A capacity makes light work of stubborn flat batteries, even in larger vehicles.
- Compatible with most cars, vans, SUVs, and light commercials using 12V or 24V systems.
- Heavy-duty cable insulation keeps things safe and flexible, even in freezing weather.
- Clamps grip tight without slipping, for a solid connection every time.
- Reusable zip bag keeps everything stashed away and easy to grab in an emergency.
- Simple to use – perfect for both pros and everyday drivers who want reliable kit on hand.



