35mm High-Flex Battery Cable

Fir Tree Technology

35mm High-Flex Battery Cable

£347.38

Excluding VAT. Shipping calculated at checkout.

Professional-grade productsSelected and tested by vehicle installers

Expert supportPractical advice from the Fir Tree team

Secure checkoutSafe online payment through Shopify

Delivery and support+

Delivery options are shown at checkout. If you need help confirming compatibility before ordering, contact the Fir Tree team.

Not sure whether this product is right for your vehicle?

Ask Fir Tree

Product details

35mm High-Flex Battery Cable

Our 35mm High-Flex Battery Cable is built for demanding high-current applications, offering exceptional conductivity, flexibility, and long-term durability. Perfect for automotive, HGV, marine, off-grid, inverter, and industrial power systems, this cable is designed to perform under pressure.

Available in lengths from 10 metres to 50 metres, and supplied in red and black, this cable is ideal for battery relocation kits, Anderson connections, inverters, split-charge systems, and custom electrical builds.


Key Specifications:

  • Colour: Red or Black

  • Conductor Size: 35mm²

  • Current Rating: 240 Amps

  • Stranding: 455 × 0.30mm fine-strand copper

  • Max Cable Diameter: 11.8mm

  • Max Load: 2880W @ 12V / 5760W @ 24V

  • Resistance: 0.00056 Ω per metre @ 20°C

  • Length Options: 10m – 50m

Built for real work.

Fir Tree Technology

Built for real work.

Commercial vehicle technology selected, supplied and supported by people who understand the job.