Maypole Emergency Booster Cable Jump Leads - 8.5mm - 200A

The Maypole 200A 8.5mm² Emergency Jump Leads are designed for reliable occasional use, providing a...

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Full details

The Maypole 200A 8.5mm² Emergency Jump Leads are a reliable, essential tool for drivers of small cars, large cars, and vans up to 2.0 litres who need a dependable solution for unexpected flat batteries. These leads offer a convenient, easy-to-use design with heat and oil-resistant components, though they are intended primarily for occasional emergency use rather than heavy-duty, daily professional applications.

All features

Model Part Number3506
BrandMaypole

Extended Product Information

FAQs

Are these leads suitable for a diesel van?

They are suitable for engines up to 2.0 litres, provided the diesel engine's cold cranking requirements do not exceed the capacity of these leads.

Can I use these to charge a battery?

No, these are jump leads meant for bridging power between vehicles for immediate starting. They are not battery chargers.

Why are they made of copper-coated aluminium instead of solid copper?

This construction allows the cables to be lighter and more flexible while still providing effective conductivity for occasional emergency use.

Do I need to keep the donor car running?

It is generally recommended to keep the donor car engine running to ensure a steady supply of power during the jump-start attempt.

What should I do if the cables get hot?

If cables get excessively hot, disconnect them immediately as it indicates an excessive current draw or a poor connection; allow them to cool before inspecting the battery.

Troubleshooting

Vehicle still fails to start after connection

Ensure a solid, clean contact point for the negative ground clamp and verify that the donor vehicle has a healthy battery.

Clamps feel loose on the battery terminals

Wiggle the clamp slightly to break through any terminal oxidation; if the connection remains poor, the clamp jaws may require cleaning.

Pros and Cons

Pros

  • Suitable for a wide range of vehicles up to 2.0 litres
  • Fully insulated clips increase user safety during operation
  • Heat and oil-resistant materials ensure durability in engine bays
  • Compact design makes them easy to store in any vehicle

Cons

  • Not intended for heavy-duty commercial or high-frequency use
  • Limited to engines under 2.0 litres
  • Copper-coated aluminium is less conductive than pure solid copper cables

Setup, Compatibility & Care

Before using, verify that the donor vehicle battery matches the voltage of the flat battery. Store the leads in the provided PVC bag to prevent moisture or debris from damaging the insulation. Periodically inspect the clamps for signs of corrosion and ensure the cable housing remains free of cuts or deep abrasions. To maintain performance, avoid bending the cables at sharp angles during storage, as this can fatigue the internal conductors over time.