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 Rated 4.8/5 (10,000+ Verified Customers)

Turn roadside setbacks into calm, effortless restarts

Portable Jump Starter

Portable Jump Starter

Regular price £49.99
Regular price £49.99 Sale price £69.99
Sold out

✅ Works On Every Car

✅ No Cables or Second Car Required

✅ Jump Start in Under 60 Seconds

50% OFF TODAY ONLY

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  • 30 Day Guarantee
  • 24/7 Support

How It Works

1. Connect the Clamps

Attach the jump starter’s red clamp to the battery’s positive terminal and the black clamp to the negative terminal.


2. Power the Boost

Press the power button on the jump starter. The device sends a controlled surge of energy to your battery, giving it the power it needs to start.


3. Start Your Engine

Turn the ignition. Once the engine starts, remove the clamps and you're ready to drive — no tow trucks, no waiting.

Our Guarantee

Garage Grade Pro offers 30 day money back guarantee,

For peace of mind to all customers.

Shipping & Delivery

We process orders within 24-72 hours and deliver them within 6-15 days depending on your location, with tracked shipment included for your convenience.

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Portable Jump Starter

Regular price £49.99
Regular price £49.99 Sale price £69.99
Save 28% Sold out

No Need for Another Vehicle

Start your car without relying on a second vehicle or waiting for roadside assistance

No Need for Another Vehicle

Start your car without relying on a second vehicle or waiting for roadside assistance

So Simple, Anyone Can Use It

No mechanical skills required. No confusing cables. Just clip it on and press the button and your car starts in seconds. If you can use a phone charger, you can use this

Get Back On The Road In Under 60 Seconds

No waiting for roadside assistance. No begging strangers for a jump. Just connect, press, and go. Small enough to fit in your glovebox but powerful enough to start a V8 engine

See Why Drivers Across The 🇬🇧 use Garage Grade™

  Others

Lifetime Warranty Guarantee

Only 1 Car Needed

Easy to Use

30 Day Guarantee

Saves Time Waiting for Help

Built In Safety Protection

See What Garage Grade Pro Users Have To Say:

4.7 / 5 based on 363+ reviews

Saved me when my car wouldn’t start.

Battery died unexpectedly on a cold morning and this got me going straight away. Clear instructions and very easy to use, even if you’re not mechanically minded.

Oliver H

Compact but powerful.

I was surprised how small it is compared to how well it works. Jump-started my car with no issues and still had plenty of charge left.

Rachel P

Great peace of mind to keep in the boot.

Haven’t needed it often, but knowing it’s there is reassuring. Feels solid and well made. Would be nice if it came with a carry case.

Callum J

Simple, clear, and effective.

No fiddling around with cables between cars. Hooked it up, pressed the button, and the engine started first time. Very impressed.

Ben S

Ideal for winter and emergencies.

Used this during a cold spell and it worked perfectly. Instructions are clear and safety features are reassuring.

Natalie W

Much better than relying on jump leads.

I’ve had bad experiences with jump leads in the past, so this is a game-changer. Quick, safe, and easy to use on your own.

George L

Does what it says.

Not something you want to use often, but when you need it, it works. Compact enough to leave in the car full-time.

Imogen R

Every driver should have one.

Honestly one of those tools you hope you never need but when you do, it’s invaluable. Well worth the money for the peace of mind alone.

Tom K

Frequently Asked Questions

FAQ

What are delivery times?

All orders are dispatched within 24 hours

Delivery typically takes 3–7 business days, depending on your location.

What’s the difference between a jump starter and jump leads?

A jump starter is a standalone device that doesn’t require another car to jump start your vehicle. Jump leads, on the other hand, need a second car with a working battery to assist in starting your vehicle

How does this portable jump starter work?

It stores power in a built-in battery. When connected to your car’s battery, it transfers that power to start your vehicle’s engine

Is it safe to use?

Yes, modern jump starters are equipped with safety features like reverse polarity protection, short circuit prevention, and overcharge protection to ensure safe use

How long does the battery hold its charge?

Our jump starter holds its charge for up to 12 months when stored properly. We recommend charging it every 3-6 months to maintain optimal performance. The LED indicator shows you the charge level at a glance

Will this work on my diesel engine/large vehicle?

Yes! This jump starter works on petrol engines up to 7.0L and diesel engines up to 5.5L. That includes most cars, SUVs, vans, motorcycles, boats, and light trucks. If you're unsure, contact us with your vehicle details

Is it hard to use?

Not at all! Most jump starters are designed to be easy to use with clear instructions. Simply connect the clamps to your battery, and the device will do the rest

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