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Key features
175A current rating suitable for high-draw 12V applications including inverters, fridges, and winches
25mm² wire gauge delivers low resistance and minimal voltage drop under load
1200mm (1.2m) cable length provides flexible routing in 4WD engine bays, caravans, and battery trays
175A Anderson-style connector for quick-connect and quick-disconnect capability
8mm ring terminal ends for solid, bolt-down connections to battery posts and busbars
Designed as an optional accessory for the OzCharge Beast Battery Box
Compatible with other 175A Anderson connector-based power systems and battery management setups
Heavy-duty insulation rated for the heat, vibration, and dust conditions of Australian off-road and caravan travel
OzCharge brand quality — designed and specified in Australia for Australian power applications
Overview
The OzCharge OC-RT175A Ring Terminal Harness is a high-current battery connection lead built for demanding 12V power setups. Rated at 175A and constructed from heavy-duty 25mm² cable spanning 1200mm, it delivers a reliable, low-resistance connection between your battery and power distribution components. The harness terminates in a 175A Anderson-style connector at one end and 8mm ring terminals at the other, making it purpose-built as an optional accessory for the OzCharge Beast Battery Box — one of Australia's most popular portable power solutions for off-grid and on-road use.
Whether you're running a dual-battery system in your 4WD, powering a fridge and lighting rig in your caravan, or charging up your battery box at a campsite, this harness is the trusted link between your power source and load. The 1200mm cable length provides enough reach for flexible mounting in tight engine bays, under-vehicle battery trays, or camper trailer setups. It's an essential upgrade or replacement lead for Australian campers and caravanners who demand safe, rated wiring that won't let them down on a remote outback run or a long-haul highway tow.
Key Features
175A rated 25mm² cable — handles high-current draw from fridges, inverters, and accessories
1200mm length for flexible installation in 4WDs, caravans, RVs, and camper trailers
175A Anderson-style connector with 8mm ring terminals for secure, vibration-resistant connections
Purpose-built accessory for the OzCharge Beast Battery Box and compatible 175A power systems
Heavy-duty construction rated for the harsh Australian environment — heat, dust, and vibration resistant
Specifications
SKU
OC-RT175A
Brand
OzCharge
Current Rating
175A
Wire Gauge
25mm²
Cable Length
1200mm (1.2m)
Connector Type
175A Anderson-style connector
Terminal Type
8mm ring terminals
Terminal Size
M8
Compatibility
OzCharge Beast Battery Box and 175A Anderson connector systems
Application
12V battery harness for caravans, 4WDs, RVs, and off-grid power systems
Cable Insulation
Heavy-duty PVC, heat and abrasion resistant
Polarity
Positive and negative leads included
Country of Brand Origin
Australia (OzCharge)
Delivery, returns & warranty
Warranty Details
+
12-month manufacturer warranty against defects in materials and workmanship.