Name: Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack
Brand: Sealey
SKU: cmnozka6lg4ivnst2qxduwa5u
Availability: InStock

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£88.95

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Description

The Sealey RS800 Roadstart is a compact 12V lithium-ion jump starter power pack designed for emergency vehicle starting and portable device charging. This lightweight unit features advanced lithium-ion technology with a 10,000mAh battery capacity, making it an essential piece of safety equipment for tradespeople, mobile mechanics and fleet operators who need reliable roadside assistance capability. Built with comprehensive safety protection against short circuit, overload and reverse polarity, the RS800 delivers impressive starting power of 800A peak current and 400A cranking current. It's capable of starting an average 6L petrol or 4L diesel engine, making it suitable for most vans, cars and light commercial vehicles commonly used across the trades. The unit's compact dimensions of 88 x 33 x 158mm and lightweight 0.445kg construction mean it easily fits in a glove box or tool bag without taking up valuable space. An IP66 waterproof rating provides protection against dust and water ingress, ensuring reliable operation in challenging weather conditions. The integrated 5V USB Type A outlet (2.1A) allows you to charge mobile phones, tablets and other electronic devices, whilst the Micro USB input (1.5A) enables convenient recharging of the power pack itself. An integral LED flashlight provides illumination for roadside emergencies or working in poorly lit areas. The unit is supplied in a sturdy hard-shell zip-up case for protection during transport and storage. Features and Benefits: • Compact design fits easily in glove box or backpack for convenient storage • 10,000mAh lithium-ion battery with USB charging capability for mobile devices • Protected against short circuit, overload and reverse polarity for safe operation • IP66 waterproof rating for reliable performance in adverse conditions • Integral LED flashlight for emergency illumination • Supplied with protective hard-shell carry case Specifications: • Auxiliary Output: USB (x1) - 5V/2.1A • Brand: Sealey • Cable & Clamp Length: 385mm • Capacity: 10Ah @ 3.7V or 2.5Ah @ 14.8V (37Wh) • Maximum Current: 800A Peak, 400A Cranking • Maximum Starting Capacity: 6L Petrol/4L Diesel • Nett Weight: 0.445kg • Size (W x D x H): 88 x 33 x 158mm • Voltage: 12V

Full specifications

Marque	Sealey
Référence fabricant	rs800
EAN	5054630193088

Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack: complete technical analysis for 2026

The Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack is a well-regarded reference in the Bricolage & Outillage category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Sealey has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Bricolage & Outillage for?

The Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack benefits from the expertise of Sealey in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this Sealey product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Sealey Tyre Lever.

Against the competition

In the Bricolage & Outillage market, the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack is well positioned thanks to its price from £95.9 and the strength of Sealey. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 2570 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	2570 £ to 6000 £	Regular daily use	Good value for money, solid performance
High-end	Over 6000 £	Demanding users	The best of the category, all advanced features

The best times to buy the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack

How does the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack suitable for beginners?

Yes, the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Sealey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack?

Refurbished versions of the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack drop during the year?

Prices for the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack at all retailers?

Free delivery is not guaranteed for the Sealey RS800 Roadstart 12v Lithium-Ion Jump Starter Power Pack at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.