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FASTSTORM 4 AWG Battery Cable, Flexible Inverter Cables 3 Feet with 3/8" Terminals OFC Pure Copper 4 Gauge Welding Wire for Automotive Solar Marine Boat RV Car Motorcycle (Red + Black 3FT Pair) — Open-Box, 15% Off
Brand: FASTSTORM
Condition: Used - Mint
$1872
$2199
-15% Save $327
Updated: 6 days ago
Description
[Pure Copper Material] The 4ga battery cable is made of high-precision pure copper material (red cable positive, black cable negative) with extremely high conductivity and low loss, which can easily achieve parallel/series connection of dual batteries in trucks, RVs, and ships, ensuring stable and reliable power transmission.
[Battery Cable Lugs] 3/8" tin plated pure copper terminal (M10), with precision factory crimping, equipped with 3:1 ratio heat shrink tubing, highly sealed welding cable with corrosion resistance and oxidation resistance (suitable for outdoor and marine applications), zero voltage drop in humid/high humidity environments. Pre-crimped terminals save installation time. M10 is suitable for most inverters and battery studs.
[PVC Insulation Protection] Flexible 4 gauge wire with three layers of PVC insulation to withstand UV rays, extreme temperatures, wear-resistant, waterproof, moisture-proof, flame-retardant, and heat-insulating. Strong flex-resistant can twist in any direction. Upgraded premium 3:1 double wall bonded heat shrink tubing outperforming standard 2:1 in thickness and durability.
[Heavy Duty] 4 gauge battery cable with rated voltage of 600V can operate under various harsh conditions. Resistant to temperatures ranging from -58 ° F to+221 ° F (-50 ° C to+105 ° C), resistant to most solvents and fire-resistant (polyolefin material), covering various lengths of battery cables from 1/0 AWG to 8 AWG, meeting your battery wire wiring needs in various enclosed spaces.
[Widely applicable] This inverter cables 3 feet design has multiple models to choose from, compatible with most cars and motorcycles, RVs, trucks, trailers, solar cells, boats, etc., to meet your diverse needs. We have sufficient confidence in the product and provide a one-year warranty. Please feel free to contact us if you have any questions.
Professional-Grade 3X-PVC Insulated Wiring
Flexible 4ga battery cable 3 feet featuring triple-layer PVC insulation，tin plated copper battery terminals that withstands UV exposure, extreme temperatures (-50°C to 105°C), abrasion, water, and moisture. Flame-retardant with thermal resistance for safer operation. Engineered for unrestricted bending/twisting in critical installations. Includes premium 3:1 adhesive-lined heat shrink tubing for superior sealing and durability versus standard 2:1 variants.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0ft86w9s7
- Model:
- 116081
- Country:
- US
- ASIN:
- B0FT86W9S7
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for FASTSTORM products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
