4250 Amp UltraSafe Lithium Jump Starter

NOCO Boost X GBX155 is a portable lithium jump starter for 12-volt batteries in vehicles up to 10.0-liters gasoline and 8.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more.

An all-new design with extreme jump starting power for powerful engine starts. Rated at 4250-amps, this portable lithium car battery jump starter releases maximum energy at every start. This isn't an upgrade. It's a whole new series - the Extreme Series.
Equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 2.7-hours, or go from 0% to jump starting in just 5-minutes of charge.
Charge everything with USB-C Power Delivery. Its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favorite USB-C devices, like phones, tablets, laptops, wearables, and more.
We took our UltraSafe technology and made it better. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
It's one of the most versatile lithium jump starters ever. Jump start all vehicle types, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 10.0-liter gasoline and 8.0-liter diesel engines.

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UK Deliveries

DESTINATION	DELIVERY TIMES	COST
Royal Mail 48**	2-3 Working Days*	£4.70
Royal Mail 24**	1-2 Working Days*	£5.50
DHL Mainland UK	1 Working Day*	£10.00

*Applies to items in stock. Orders placed after 1pm will be dispatched the following working day and next day delivery does not include Saturday or Sundays. Some services are only available to UK mainland addresses.

**Royal Mail Tracked services cover the following: Highlands, Islands, Scilly Isles and Isle of Man.
**Royal Mail Tracked services delivery time is the 'aimed' delivery time and is not guarenteed.

Jersey and Guernsey are VAT exempt, so the item price will automatically be reduced when selecting your country in the basket or checkout.

European Deliveries

We can ship to any European destinations, rates depend on size and weight of the order, so please get in touch for a tailored shipping quote via email if the website does not have a preset available - sales@moorespeedracing.co.uk

Delivery times range from 2-4 days, 4-9 for remote areas.

Our website will automatically reduce the order total by 20%, however you may be liable for import and duty charges by your local countries customs department.

Rest of the World

We can ship anywhere in the world, rates depend on size and weight of the order, so please get in touch for a tailored shipping quote via email if the website does not have a preset available - sales@moorespeedracing.co.uk.

Our website will automatically reduce the order total by 20%, however you may be liable for import and duty charges by your local countries customs department.

Returns

Our returns system is easy, you have the right to cancel an order up to 14 days, please check our full returns policy here.

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Our Returns Policy

Timeframe for Returns:

We want you to be completely satisfied with your purchase. If you decide that the item isn't quite right for you, you have up to 30 days from the date of delivery to initiate a return.
Return Process:

Returning an item is hassle-free. Simply fill the details out on our online returns form and once we have authorised it for you, we will reach out with the returns details and instructions.
Refund or Exchange:

We offer you the flexibility to choose what works best for you. You can opt for a refund to your original payment method, exchange the item for a different size, colour, or receive store credit to use on your next purchase.
Restocking Fees:

We reserve the right to levy a charge to replace product packaging which is damaged, defaced or security seals opened. Handling charges may also be incurred if goods have been specifically ordered in from suppliers - charges calculated on a case by case basis.
Exceptions:

While we strive to accommodate all returns, there are a few exceptions. Personalized or custom-made items, perishable goods and downloadable software are not eligible for return. Please reach out to our team for any clarification.
Refund Processing Time:

Your satisfaction is our priority. Once we receive your returned item, we'll process your refund within 1-2 working days. Please note that refunds to cards can take approximately 3-5 days to process. For more information, please contact your bank.
Customer Responsibilities:

Help us ensure a smooth return experience by carefully packaging the item and providing accurate information on the return form. Following our return process helps us serve you better. We may levy charges or refuse returns which have been damaged in transit.
International Returns:

We value our international customers. If you're returning an item from outside our country, please note that you may be responsible for return shipping costs and any customs fees that apply. Our customer service team can guide you through the process.
Customer Support:

We're here to assist you every step of the way. If you have any questions or need help with your return, please don't hesitate to contact our dedicated customer support team.
Exchanges:

If you'd like to exchange your item for a different size or variant, our team is here to help. Simply follow our return process, and we'll guide you through the exchange options available.

Nothing in our returns and refund policy affects your statutory rights.