800 AMP BOOSTER CABLES
800 AMP BOOSTER CABLES

800 Amp Booster Cables

£20.99

Tax included

These 800 Amp booster cables are suitable for use with large or commercial vehicles and have safety insulated, red and black colour-coded handles that connect easily to both top and side post batteries. The 350cm jump lead cable is long enough so vehicles don't need to be positioned bumper to bumper when jump starting. The kit is supplied in handy transparent and waterproof storage bag.

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Description How to Use Warranty

800 AMP BOOSTER CABLES

Designed for both DIY enthusiasts and professionals, these 800 Amp booster cables are the ultimate tool for jump-starting large or commercial vehicles. With their robust construction and safety features, they ensure reliable performance whenever you need it. The cables come equipped with insulated, colour-coded red and black handles that make connections quick and effortless, whether you're dealing with top or side post batteries. Plus, the generous 350cm length of the jump leads means you can easily connect vehicles without the hassle of positioning them too close together. To top it off, the entire kit is provided in a handy, transparent, and waterproof storage bag, ensuring that your cables remain protected and organised.

- 💪 Heavy-duty 800 Amp capacity for powerful jump-starts
- 🔌 Safety insulated handles for secure connections
- 👜 Convenient waterproof storage bag for easy transport

🔹 How to Use

🔹 Step 1: Ensure both vehicles are turned off and parked close together, but not touching.
🔹 Step 2: Open the booster cable kit and identify the red (positive) and black (negative) cables.
🔹 Step 3: Connect the red clamp to the positive terminal of the flat battery, then connect the other red clamp to the positive terminal of the working battery.
🔹 Step 4: Connect the black clamp to the negative terminal of the working battery, and attach the other black clamp to an unpainted metal surface on the vehicle with the flat battery.
🔹 Step 5: Start the engine of the working vehicle, let it run for a few minutes, then attempt to start the vehicle with the flat battery. Once started, remove the cables in reverse order.

We work hard to make sure Amtech tools are reliable as well as affordable. However, if you have a problem with any product, we want to get your job up and running again as quickly as possible.

All our hand tools are backed by a three year product replacement warranty and our power tools range are covered for up to two years.

So if something develops a fault within the specified warranty period, we’ll replace it, subject to proof of purchase.

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Is This the Right Tool for You

Is This Tool Right For You?

Here’s what you need to know about the 800 AMP Booster Cables to determine if they are the right fit for your needs:

👍 Ideal for large or commercial vehicles, ensuring reliable jump starts even in demanding situations.

👍 Long 350cm cables offer flexibility in vehicle positioning, eliminating the need for bumper-to-bumper alignment when jump starting.

👍 Colour-coded, safety insulated handles enhance user safety and make it easy to connect to both top and side post batteries.

👍 Packaged in a transparent and waterproof storage bag for easy access and protection against the elements.

🚫 Not the best choice for smaller vehicles or standard passenger cars, where shorter cables may suffice and be more convenient.

🚫 If you require advanced features like smart battery management technology or built-in safety alerts, consider options with enhanced functionalities suited for specialised needs.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

🚗 Enhanced Compatibility: These 800 Amp booster cables are designed for large or commercial vehicles, ensuring that you can easily jump-start a variety of battery types without worrying about compatibility issues.

🔒 Safety First: The safety insulated handles in red and black not only provide clear colour coding for proper connections but also help prevent accidental shocks, making the jump-starting process safer for everyone involved.

📏 Extended Reach: With a 350cm cable length, you won't need to worry about positioning vehicles too close together. This flexibility allows you to jump-start more easily in tight spaces or when working with multiple vehicles.

🧳 Convenient Storage: The included transparent and waterproof storage bag keeps your cables organised and protected from environmental damage. This means you can easily access and store your booster cables without the hassle of tangling or wear and tear.

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How We Compare

Feature ✅ 800 Amp Booster Cables ❌ Other
Amp Rating ✅ With an impressive 800-amp rating, these cables can handle the demands of large and commercial vehicles, ensuring reliable performance for even the most challenging jump-start situations. ❌ Typically rated between 400 to 600 amps, which may not be sufficient for larger vehicles, limiting their effectiveness during emergencies.
Cable Length ✅ The extended length of 350cm allows for flexible positioning of vehicles during jump-starts, negating the need for bumpers to touch and providing enhanced safety during the process. ❌ Many conventional cables are only 200cm to 250cm long, which can restrict where vehicles can be parked, often leading to dangerous manoeuvring.
Safety Features ✅ The red and black colour-coded, safety insulated handles provide clear differentiation and a secure grip while reducing the risk of electrical shock during connection. ❌ Frequently lack insulation or clarity in handle design, which can lead to incorrect connections and increase the risk of accidents during use.
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Why Buy from Amtech?

🔧 Why Choose Amtech?

• Trusted Quality: Over 30 years of reliable performance.

• Everyday Practicality: Designed for real jobs – smart, durable, easy to use.

• Great Value: Professional results without the premium price tag.

• Ongoing Support: Straightforward warranties and UK-based after-care.

• 90-Day Free Returns: Just in case it’s not quite right for your project.

Frequently Asked Questions

You have questions, we have answers

What makes Amtech tools different from other brands?

Amtech stands out for its commitment to quality, affordability, and variety. We offer a wide range of high-quality, durable tools at budget-friendly prices, making us a go-to choice for both DIY enthusiasts and professionals.

How can I get assistance if I'm unsure which Amtech tool is right for my project?

Our customer service team is always ready to help. You can email us at support@amtechdiy.com or call on 0189 5435556. We can guide you in choosing the right tool for your specific project needs.

What’s your returns policy?

Somtimes a product might not be just right for your project, and that's why we offer 90-day free returns. Start a return from “My Account.” We’ll email a pre-paid Evri label—drop it at your nearest Evri point.

What warranty do you offer?

Rest assured, you're covered with our 3-Year No-Fuss Warranty on all Hand Tools, and a 2 Year No-Fuss Warranty on Power Tools. No registration needed - just keep your proof of purchase.



Can I buy Amtech locally?

Absolutely! We have thousands of great stockists acoss the UK - find your nearest one here.

Be sure to call ahead to check stock availability!

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