4B&S Single Core Black Battery Cable Tycab

4B&S Single Core Black Battery Cable

SKU CABLESCA4BSBLACK

$15.00

Weight: Approx. 22.4 kg per 100 m
Conductor material: Oxygen-free plain copper

All specifications

$15.00 per metre Cut to length from the roll

Length

$15.00

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Questions? for expert advice, or read our buying guides

Key features

4 B&S (approx. 4 AWG) single core battery and starter cable
135 A current rating at 30°C, with JASO D609 de-rating factors applying
Oxygen-free plain copper conductor for efficient current flow
252 strands of 0.32 mm copper for a flexible, easy-to-route cable
Low electrical resistance of 0.9 ohm/km at 20°C to help limit voltage drop
V90 PVC insulation to AS/NZS 3808, 1.1 mm thick, for heat and abrasion resistance
Compact 8.3 mm outer diameter suits standard 4 B&S / 4 gauge lugs
Suitable for 12V and 24V DC systems in caravans, 4WDs, camper trailers and motorhomes
Black insulation for the negative side of battery, charger and inverter wiring
Sold per metre for custom-length runs with no wasted off-cuts

Overview

Tycab 4 B&S black single core battery cable is built to move serious current around your rig without the voltage drop. With a 20.26 mm² oxygen-free copper conductor made up of 252 strands of 0.32 mm wire, it is rated to 135 A at 30°C and has a low resistance of just 0.9 ohm/km. That makes it a dependable choice for the heavy 12V and 24V runs in a caravan, camper trailer or 4WD, where every bit of lost voltage counts.

The fine-strand copper stays flexible enough to route through engine bays, ute canopies, chassis rails and caravan battery compartments, while the 1.1 mm V90 PVC insulation to AS/NZS 3808 stands up to heat, abrasion and corrugated Australian roads. Use it for dual battery systems, DC-DC chargers, inverter feeds, winch leads and auxiliary battery banks, and order by the metre so you buy exactly the length your motorhome, RV or off-road build needs. Black insulation is typically used for the negative side, so pair it with red cable for clear polarity.

Key Features

135 A current rating at 30°C (JASO D609 de-rating applies) for demanding 12V and 24V circuits
20.26 mm² oxygen-free copper conductor with 252 x 0.32 mm strands for low resistance and flexibility
V90 PVC insulation to AS/NZS 3808, 1.1 mm thick, for heat and abrasion protection
Suits dual battery, DC-DC charger, inverter and winch wiring in caravans, 4WDs and camper trailers
Sold per metre so you buy exactly the length your install needs

Delivery, returns & warranty

Shipping & Returns

Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if:

The product is faulty or not of merchantable quality
The product is not fit for its intended purpose
The product does not match the description
You can present proof of purchase

For change of mind returns:

Item must be in original condition with tags attached
Must be returned within 30 days of purchase
Original proof of purchase required
Return shipping is at customer's expense
Original delivery charges are non-refundable unless due to our error

Refunds will be processed within 10 business days of receiving and inspecting the return.

For full details, please refer to our:

Warranty Details

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Manufacturer warranty against defects in materials and workmanship.

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Specifications

Brand	Tycab
Cable type	4 B&S single core battery / starter cable
Colour	Black
Nominal conductor area	20.26 mm²
Nearest AWG	4 AWG
Conductor material	Oxygen-free plain copper
Strand count / size	252 x 0.32 mm
Current rating	135 A at 30°C (JASO D609 de-rating applies)
Electrical resistance at 20°C	0.9 ohm/km
Insulation	V90 PVC to AS/NZS 3808
Insulation thickness	1.1 mm
Nominal outer diameter	8.3 mm
Weight	Approx. 22.4 kg per 100 m (0.224 kg per metre)
Voltage rating	12V / 24V DC systems (not for mains connection)
Sales unit	Sold per metre
Relevant standards	AS/NZS 3808, AS/NZS 1125, AS/NZS 1574, SAE J1127
Tycab product code	ABC128703