Name: Sealey Single Core 300A Automotive Battery Starter Cable
Brand: Sealey
SKU: ac40sqre
Availability: InStock

Compare prices

Sort by:

New

£3.95

£174.95

+ £3.95 delivery

View deal

New

£11.85

£174.95

+ £11.85 delivery

View deal

Affiliate link

Report an error

Description

The Sealey Single Core 300A Automotive Battery Starter Cable in red, supplied in a 10m length, is perfect for positive terminal connections and professional automotive electrical installations. This high-quality insulated cable features a single core copper conductor with a 40mm² cross section, ensuring excellent conductivity and reliable performance for demanding battery and starter applications. The red insulation provides instant visual identification for positive terminals whilst offering superior resistance to petrol, lubricating oils and diluted acids. The generous 10m length allows flexible routing and connection between batteries, starters and electrical components in workshop environments. RoHS compliant construction meets current environmental and safety standards. Features and Benefits: • 10m length in red for positive terminal identification • Single core copper conductor delivers excellent conductivity • 40mm² cross section suitable for 300A applications • Resistant to petrol, lubricating oils and diluted acids • Insulated construction ensures safe operation • RoHS compliant for environmental responsibility Specifications: Core Type: Single Length: 10m Nett Weight: 4.61kg Section: 40mm² Size (OD): n/a Temperature Range: n/a Amps: 300A Brand: Sealey Cable Type: Starter Cable Colour: Red Current Rating: 300A

Full specifications

Marque	Sealey
Référence fabricant	ac40sqre
EAN	5054511017564

Overview of the Sealey Single Core 300A Automotive Battery Starter Cable

The Sealey Single Core 300A Automotive Battery Starter Cable meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Sealey Automotive Electrical Connector Separator from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

What makes the Sealey Single Core 300A Automotive Battery Starter Cable stand out in 2026

This product stands out for the build quality that is characteristic of the Sealey brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Sealey has a strong reputation in the Auto & Moto category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Sealey Automotive Electrical Connector Separator to refine your choice.

Performance and key features

In the Auto & Moto category, buyers pay close attention to declared performance and build quality. The Sealey Single Core 300A Automotive Battery Starter Cable meets these expectations with technical specifications that reflect Sealey's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Sealey Automotive Electrical Connector Separator from the same brand to refine your decision.

Design and ease of use

The Sealey Single Core 300A Automotive Battery Starter Cable is generally described as intuitive by users in the Auto & Moto category. Sealey designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 710 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	710 £ to 1650 £	Regular daily use	Good value for money, solid performance
High-end	Over 1650 £	Demanding users	The best of the category, all advanced features

To find the Sealey Single Core 300A Automotive Battery Starter Cable at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about Sealey Single Core 300A Automotive Battery Starter Cable

Is the Sealey Single Core 300A Automotive Battery Starter Cable worth its price in 2026?

In 2026, the Sealey Single Core 300A Automotive Battery Starter Cable is listed from £178.9 at our partner retailers. This price is consistent with the positioning of Sealey in the Auto & Moto category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Sealey Single Core 300A Automotive Battery Starter Cable come with?

The Sealey Single Core 300A Automotive Battery Starter Cable generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Sealey, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Sealey Single Core 300A Automotive Battery Starter Cable in stock?

Stock availability for the Sealey Single Core 300A Automotive Battery Starter Cable is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Auto & Moto category.

Where can I buy the Sealey Single Core 300A Automotive Battery Starter Cable at the best price?

To buy the Sealey Single Core 300A Automotive Battery Starter Cable at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Sealey Single Core 300A Automotive Battery Starter Cable compare to competitors in the Auto & Moto category?

In the Auto & Moto category, the Sealey Single Core 300A Automotive Battery Starter Cable 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.