ORDER BY 3PM FOR SAME DAY DISPATCH
8 B&S Single Core Battery Cable - Up to 74Amp
8 B&S Single Core Battery Cable - Up to 74Amp
SKU:cab-8-blk-1m
In stock
8 B&S Single Core Battery Cable - Up to 74Amp
✅ Same Day Dispatch – Cable Range
In stock and ready to roll from Campervan Builders.
We know you don’t want to wait — that’s why our cables are packed, and sent the same day when ordered before 3 PM AEST.
ℹ️ Cable Length Note
When you buy by the metre, we’ll send your cable in one continuous length. If you order 3 × 1m, you’ll get a single 3m cable — ready to run straight out of the box.
📝 8 B&S Single Core Battery Cable – Up to 74A
Power your system with confidence using the 8 B&S Single Core Battery Cable – Up to 74A, engineered for reliable performance across dual battery systems, caravans, 4WDs, and auxiliary power setups. Proudly Australian made, this single-core cable combines 99.98% oxygen-free copper with V90 PVC insulation, ensuring efficient power delivery and long-term durability. Available by the metre or in 30m and 100m reels, it’s designed to meet the needs of any professional or DIY electrical project.
⭐ Essential Benefits
• High amp capacity – rated to 74 amps at 30°C, delivering consistent current for demanding electrical systems.
• Superior conductivity – constructed from 96 strands of 0.32mm oxygen-free copper for maximum power efficiency.
• Durable insulation – protected by V90 PVC, compliant with AS/NZS 3808 for exceptional thermal and mechanical resistance.
• Flexible length options – available by the metre or in 30m / 100m reels for any project scale.
• Colour-coded sheaths – choose from red or black for easy polarity identification and a professional finish.
• Australian made – precision manufactured locally to deliver premium quality and dependability.
⚙️ Functionality
This 8 B&S single core cable is the ideal choice for medium to heavy-duty power wiring. Its oxygen-free copper core ensures excellent conductivity and low voltage drop, while the robust PVC insulation provides outstanding durability in tough environments. Designed to perform in off-grid, mobile, and marine systems, it offers both strength and flexibility.
🔌 Compatibility
• Suitable for 12v and 24v DC electrical systems
• Ideal for dual battery, caravan, and 4WD setups
• Perfect for auxiliary, solar, and inverter wiring applications
🧰 Installation Difficulty
🟢 1/5 (Easy) – flexible single-core design for effortless routing and connection.
🔍 Features
• Single-core oxygen-free copper conductor (99.98% purity)
• Double-insulated with V90 PVC (RoHS compliant)
• Rated for 74A at 30°C
• Australian made to AS/NZS 3808 standards
• Compact and flexible 5.5mm nominal outer diameter
• Available in red or black sheaths
• Sold by the metre, or in 30m / 100m reels
📊 Specifications
| Specification | Detail |
|---|---|
| Amp Rating (30°C) | 74A |
| Nominal Area | 7.71mm² |
| Nearest AWG | 8 |
| Strand Count / Size | 96 / 0.32mm |
| Electrical Resistance @ 20°C | 2.4 Ω/km |
| Insulation Thickness | 0.9mm |
| Nominal OD | 5.5mm |
| Sheath Colour | Black / Red |
| Length Options | Per Metre / 30m / 100m |
| Weight (per 100m) | 9.3kg |
📦 What’s Included
• 1 × 8 B&S (7.71mm²) 74A V90 PVC Insulated Single Core Battery Cable (Sold by selected length)
🇦🇺 Australian-Made Quality
Proudly Australian-made, these cables use premium copper for cleaner power delivery and lasting performance. Unlike low-grade imports, they’re built to handle real-world conditions and deliver dependable quality you can count on.
Cable Size Calculator
Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.