Einhell Jumper Cables - BT-BO 25/1 A

The BT-BO 25/1 A jumper cable provides reliable assistance for jump-starting both petrol and diese...

Best current price£19.95from Tooled Up

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6 offers from £19.95 - £24.95

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Tooled UpEinhell BT-BO 25/1 A Booster or Jump Cable for Petrol and Diesel Engines 3.5m
£5.95 delivery
£19.95
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B&QB&Q - Jump Leads 25mm Jumper Cables With Included Carry Bag
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£24.95
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OnBuy.comEinhell Petrol Diesel Engine Vehicle Jumper Cable Bt-Bo 25/1 With Carry Bag 4006825561555
Free delivery in 1–3 days
£24.95
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Product Information

Full details

The Einhell BT-BO 25/1 A jumper cables are an essential safety tool designed for drivers looking for a reliable way to jump-start petrol and diesel engines in emergency situations. These cables offer high-grade conductivity and fully insulated clamps for maximum safety during operation, making them suitable for both novice and experienced users. A primary caveat to keep in mind is the engine size limitation; these cables are specifically rated for petrol engines up to 5500ccm and diesel engines up to 3000ccm, so they may not be suitable for heavy-duty industrial or large-displacement truck engines.

All features

Model Part NumberBT-BO 25/1 A
BrandEinhell

Extended Product Information

FAQs

Can I use these on a truck with a large engine?

These cables are limited to petrol engines up to 5500ccm and diesel engines up to 3000ccm. Check your vehicle's engine specifications before use.

Are the clamps safe to touch?

Yes, the clamps are fully insulated to prevent accidental contact, provided they are used correctly according to safety guidelines.

Does the material quality differ from copper?

The cables are made from 31.4 mm² aluminium, which is engineered to provide the same electrical conductivity as standard 25 mm² copper cables.

What standard do these cables follow?

These cables are fully compliant with the DIN 72553-25 standards for automotive jumper cables.

How should I store them?

Always store the cables in the provided carrying bag and keep them in a clean, dry area of your vehicle.

Troubleshooting

Vehicle will not start after connecting cables.

Ensure all four clamps have a firm, direct metal-to-metal connection on the battery terminals. You may need to wiggle the clamps to break through any terminal corrosion.

Clamps spark when connecting.

Ensure that you are connecting the cables in the correct order as specified by your vehicle's owner manual and that the positive and negative clamps are not touching each other.

Pros and Cons

Pros

  • Fully insulated clamps improve user safety
  • Meets DIN 72553-25 safety standards
  • Includes convenient storage bag
  • Generous 3.5m length for easy positioning

Cons

  • Not suitable for heavy-duty diesel engines over 3000ccm
  • Requires careful storage to prevent tangling despite the bag
  • Aluminium construction requires avoiding sharp bends

Setup, Compatibility & Care

To ensure the longevity of your Einhell jumper cables, avoid kinking the wires or letting the clamps rub against abrasive surfaces. Always verify your engine's cubic capacity (ccm) before use to ensure it falls within the 5500ccm (petrol) or 3000ccm (diesel) limits. After each use, wipe down the cable insulation with a dry cloth to remove any grease or road salt before coiling them and placing them back in the carrying bag. Store the bag in a cool, dry place within your vehicle to prevent moisture build-up on the metal clamps.

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