FASTSTORM 4 AWG Battery Cable - 3 ft Pair with 3/8 in Lugs, OFC Copper, Red & Black
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- £34.45
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Description
xOverview
FASTSTORM 4 AWG battery cable is engineered for robust power delivery in demanding environments. The red positive and black negative conductors help you wire clearly and safely, enabling reliable power transfer in dual-battery configurations across trucks, RVs, boats, solar setups, and more. The OFC copper core minimizes resistance, so you can expect steady current flow even when cables bend and route through tight spaces. This pair is designed to support flexible configurations, including parallel and series connections, while maintaining consistent performance.
Key benefits
- Pure OFC copper conductor for high conductivity and low resistance
- Red positive and black negative cables to simplify polarity identification
- 3/8 inch tin-plated copper terminal lugs with precise crimps and 3:1 heat shrink
Durability and protection
The cable uses three layers of PVC insulation designed to withstand UV exposure, extreme temperatures, abrasion, and moisture. The upgraded 3:1 double wall bonded heat shrink delivers thicker, more durable sealing than standard 2:1 tubing, helping the system stay sealed in outdoor or marine settings.
- UV-stable and wear-resistant insulation
- Wide temperature range from -58 °F to 221 °F (-50 °C to +105 °C)
- 600 V rating with polyolefin construction for heat, solvent, and flame resistance
In addition, pre-crimped terminals save installation time, and the tin-plated lugs resist corrosion for long-term reliability. The design minimizes resistance in humid environments, supporting stable connections even in challenging climates.
Versatility and installation
With a 3 ft length and a versatile model range, these cables cover many applications from automotive to marine. They pair well with most inverters and battery studs (M10) and are suitable for parallel or series battery layouts where space is constrained.
Warranty and support
FASTSTORM offers a one-year warranty and friendly support to answer installation questions or compatibility concerns.
What you get
One pair of 3 ft cables in red and black, with pre-crimped 3/8 in lugs ready to connect to your hardware.
FAQ
Q: What devices or setups is this FASTSTORM 4 AWG battery cable suitable for?
A: It's designed for automotive, RV, marine, truck, solar, and motorcycle setups, pairing with most inverters and battery studs via 3/8 inch lugs.
Q: What construction features help durability?
A: Pure OFC copper, triple-layer PVC insulation, and robust heat shrink protect against UV, moisture, and temperature swings while staying flexible.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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