SKU: 21865957326

3B&S (26mm²) Black Single Core Automotive Cable per Metre

$13.41 $14.90
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

3B&S (26mm²) Black Single Core Automotive Cable per Metre3B&S (26mm) Black Single Core Automotive Cable per Metre Heavy Duty Power Cable for High Current 12V, 24V and 48V DC Systems The 3 B&S Black Single Core Automotive Cable is engineered for demanding automotive, marine, caravan, RV, off grid, industrial, and battery storage applications where reliable high current power transfer is essential. Manufactured using high conductivity oxygen free annealed copper, this premium automotive cable delivers

3B&S (26mm²) Black Single Core Automotive Cable per Metre

Heavy-Duty Power Cable for High-Current 12V, 24V and 48V DC Systems

The 3 B&S Black Single Core Automotive Cable is engineered for demanding automotive, marine, caravan, RV, off-grid, industrial, and battery storage applications where reliable high-current power transfer is essential. Manufactured using high-conductivity oxygen-free annealed copper, this premium automotive cable delivers excellent electrical performance with reduced voltage drop, making it ideal for critical DC power circuits.

Designed for use in 12V, 24V, and 48V systems, this heavy-duty black automotive cable features a highly flexible multi-strand copper conductor that simplifies installation through confined spaces while maintaining exceptional durability. The robust PVC insulation is engineered to withstand harsh Australian conditions, offering resistance to abrasion, oil, fuel, and everyday environmental exposure commonly encountered in automotive and off-grid installations.

Built for High-Demand Electrical Applications

Whether you're wiring a dual battery system, connecting a high-capacity inverter, upgrading a DC-DC charger installation, or building a complete off-grid power setup, this 3 B&S automotive cable provides the current-carrying capability required for modern electrical systems. Its larger conductor size helps minimise voltage loss across longer cable runs, improving charging efficiency and ensuring connected equipment performs at its best.

  • Premium oxygen-free annealed copper conductor
  • Heavy-duty black PVC insulation for circuit identification
  • Excellent flexibility for easier cable routing
  • Suitable for 12V, 24V and 48V DC electrical systems
  • Resistant to oil, fuel, abrasion, and harsh operating environments
  • Ideal for high-current power distribution and battery connections

Reduce Voltage Drop and Improve System Efficiency

In high-current DC applications, cable quality and conductor size play a critical role in overall system performance. Using an appropriately sized cable such as this 3 B&S single core cable helps reduce voltage drop in long-distance battery connections, inverter supply cables, solar power installations, and auxiliary battery circuits. This allows chargers, batteries, inverters, compressors, and other equipment to operate more efficiently while reducing unnecessary heat build-up.

Unlike lower-quality alternatives that may compromise conductivity or durability, this automotive-grade copper cable is designed to provide consistent performance and long-term reliability across demanding applications including 4WD electrical systems, camper trailer upgrades, marine electrical wiring, battery banks, and renewable energy installations.

Common Applications

  • Dual battery systems and battery management systems
  • Inverter and DC-DC charger power connections
  • Solar regulator and battery bank wiring
  • High-current alternator charging circuits
  • Winch, compressor, and auxiliary power installations
  • Marine, caravan, motorhome, and RV electrical systems
  • Off-grid solar and battery storage projects
  • Industrial low-voltage DC power distribution

Installation Recommendations

For optimal performance, select cable lengths and conductor sizes based on your system's current requirements and acceptable voltage drop limits. Use quality lugs, terminals, and professional crimping tools to ensure secure connections. Where cables pass through panels or exposed areas, protective conduit and appropriate cable supports are recommended to maximise service life and safety.

Power Your Electrical System with Confidence

Choose 3 B&S Black Single Core Automotive Cable per metre for dependable high-current performance, superior flexibility, and long-term durability. Perfect for caravan, RV, marine, off-grid, industrial, 4WD, and battery storage applications, this premium cable helps deliver efficient power where it matters most. Order online today and upgrade your electrical system with professional-grade automotive cable you can trust.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21865957326

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4.8 ★★★★★
Based on 20 reviews
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Product Reviews
J
Verified Purchase
Joseph C.
Boise, US
★★★★★ 3
Functional divider for windows privacy
Size: 8 Panel, Color: White, Size: 8 Panel, Color: White
I ordered both a six and eight panel version of the white divider. There was some confusion on the FedEx deliveries. The eight panel divider arrived at first, but Amazon showed both as delivered. I had to contact both the seller and Amazon to learn that the six panel divider was to arrive the following day by FedEx, which did occur. Both the boxes were a bit dirty and had some small punctures. This divider had a top area and bottom area set of plastic wrap tapes, both of which were loose or undone. (The eight panel divider was not so, and properly wrapped.) The top of thid divider looked a little dirty, but passable/cleanable. The seller should consider wrapping the entire product with bubble wrap to protect against potential delivery/shipping physical and water damage. (FedEx left the box by my outside door, which could have gotten potentially soaked in rain. One better be home to take delivery if the weather is bad.) This said, the divider was easy to set up, with all the metal hinges working. No assembly was required, just unboxing and standing up. The left side was a little uneven on the bottom with the first panel, but ok. In combination with my mini-blinds, it provides the additional layer of privacy I desired. I even don't notice outside headlights and tailights through the windows with my room lights on. Additionally, the divider is easy to adjust to allow access to my windows for opening and closing. So, no need for me to hang curtains and damage my drywall. Overall I give the product a C grade because of the lack of protection for the FedEx shipping. (As a former University told me years ago, "The A has been cheapened. In this class you will work for an A." And, I got a B. So, I am a bit jaded. :-)) Lastly, if one had cats and dogs, or even small children, the divider could be easy for them to topple over. I would not consider these dividerd in that case. My motto is, "Safety first."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
M
Verified Purchase
Margaret Cheatham
Port Orchard, US
★★★★★ 5
Prrfect
Size: 6 Panel, Color: Dark Coffee
Love it. Perfect for my needs to create a hidden storage space in my spare room. Highly recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
T
Verified Purchase
T
Belleville, US
★★★★★ 5
Very NICE quality and worth the money!
Color: White, Size: 8 Panel
Ive gotten several folding privacy screens. This HALLYBEE one is a great 8 panel and the divider is TALLER than some other ones that I have gotten. Also the hinges fold in BOTH directions so you can fold the panels however you want. Some other screens only fold open in one direction like a Z. I thought that being a paper screen material that it would be less sturdy or too light, no this is not the case. The paper screen material looks fantastic and has lasted LONGER looking BETTER than the synthetic canvas webbing belt/leash fabric material on other screens - I just had to throw one of those out, but this one has been going strong and looks brand new still. Also this frame is taller and heavier and more sturdy. This screen is worth the money. I've gotten cheaper screens and they just fall apart so fast. Also because this divider is taller and wider, it is alot more privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
B
Verified Purchase
Belinda S.
Massapequa, US
★★★★★ 5
Perfect!
Color: Black, Size: 8 Panel
Amazing! Beautiful and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
K
Verified Purchase
Khatereh
Omaha, US
★★★★★ 5
Good price, fast delivery and good quality
Color: Dark Mocha, Size: 8 Panel, Color: Dark Mocha, Size: 8 Panel
This is honestly the best room divider. It can completely separate the room and create a nice private space. I love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026

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