800A Booster Cables — For when your battery dies and you need to jump-start in minutes

It's 8 a.m., you're running late, and the car won't start. The battery is dead. In that moment, you don't want to look for a repair shop, you don't want to wait for a tow truck: you want to stop a neighbor or the driver next to you, connect two cables, and be up and running in 3 minutes. That's what these 800A jumper cables are for.

2.5 meters of cable so the two cars don't have to be parked bumper to bumper. Copper clamps that grip tightly and don't slip. Red/black color-coded to ensure no mistakes even if you're nervous. And 800A of power to start anything from a compact car to a truck.

When will you need them?

• 🚗 Dead battery at home or work — The most common scenario. A neighbor, two minutes, problem solved.
• 🛬 Stranded on the road or in a parking lot — 2.5m of cable gives you enough leeway so the other car doesn't have to maneuver too much.
• ⛺ Long trip or mountain route — In areas without cell service or nearby repair shops, these cables are your Plan B.
• 🌍 Driving abroad — Where you don't know the roadside assistance numbers, autonomy is key.

Why these instead of cheap ones

• 800A maximum intensity — Enough for cars, SUVs, and trucks. Thin, low-amperage cables don't always start large engines.
• 10mm² gauge — Thick cable = less resistance = more current reaches the battery. The gauge matters.
• Copper clamps — High conductivity, firm grip, and they don't overheat during the process.
• 2.5m length — Just right for connecting two cars parked in parallel without any acrobatics.
• Red/black code — Clear polarity to avoid making mistakes under pressure.

Technical specifications

Frequently asked questions

Does it work with any car?
Yes, it is compatible with most 12V vehicles: passenger cars, SUVs, and trucks. Not suitable for electric or hybrid vehicles without checking the manufacturer's manual.

How are they used correctly?
Connect the red cable first to the positive (+) terminal of the dead battery, then to the positive of the donor vehicle. Then connect the black cable to the negative (-) terminal of the donor and the other end to the ground (chassis) of the dead vehicle. Start the donor car, wait 1-2 minutes, and then start your car.

Can they be left in the trunk all year round?
Yes, they are designed to be stored in the trunk. They take up little space and do not deteriorate with regular temperature changes.