Narva 81068BL 8mm Ring Terminal to 50A Anderson Plug Adapter

Direct connection from ring terminals to Anderson power

Product Overview

The Narva 81068BL adapter cable bridges the gap between traditional 8mm ring terminal connections and modern 50A Anderson plug systems. This purpose-built adapter eliminates the need for rewiring or terminal replacement, making it ideal for connecting battery banks, solar setups, portable fridges, or auxiliary power systems to Anderson-compatible equipment. Built to Narva's exacting standards, the 81068BL handles serious current loads across 12V and 24V applications, from dual battery systems in 4WDs to caravan solar arrays and workshop power distribution.

The 8mm ring terminal end provides a secure mechanical connection to battery posts, busbars, or distribution blocks, while the 50A Anderson plug delivers the reliable, weather-resistant connection that's become the Australian standard for portable power. Whether you're retrofitting older equipment to work with Anderson systems or building a custom power setup that needs to bridge both connection types, this adapter handles the job without compromising on current capacity or connection integrity.

Key Specifications

• 50A current rating at 12V DC applications
• 25A current rating at 24V DC applications
• 8mm ring terminal on input side
• 50A Anderson plug on output side
• Manufactured to Narva quality standards
• 0.105kg unit weight
• One year manufacturer warranty

Features & Benefits

High Current Capacity – With 50A at 12V, this adapter handles demanding loads like portable fridges, inverters, and DC-DC chargers without voltage drop issues. The 25A rating at 24V makes it equally capable in truck and heavy equipment applications where higher system voltages are standard.

Anderson Plug Compatibility – Connects directly to the 50A Anderson connector system that's become ubiquitous in Australian touring, meaning your existing Anderson-equipped gear works seamlessly with ring terminal connections on batteries, solar controllers, or distribution blocks.

Eliminates Rewiring – Instead of cutting cables and fitting new terminals, this adapter preserves your existing ring terminal setup while adding Anderson connectivity. Particularly useful when you've got quality crimped ring terminals you don't want to replace or when working with sealed battery systems where you can't change the terminal type.

Dual Voltage Rated – The 12V/24V rating means this adapter works across passenger vehicles, 4WDs, caravans (12V) and trucks, buses, or heavy equipment (24V), making it a versatile solution for workshops and fleets running mixed voltage systems.

Secure Ring Terminal Connection – The 8mm ring terminal provides a solid mechanical connection with full 360-degree contact around the stud. Unlike quick-connect terminals that can vibrate loose on corrugations, a properly torqued ring terminal stays put under the harshest Australian off-road conditions.

Narva Build Quality – Manufactured to Narva's automotive-grade standards with proper conductor sizing, quality crimps, and Anderson housings that maintain contact pressure even after hundreds of plug cycles.

Technical Specs

• Input connection: 8mm ring terminal (M8 stud size)
• Output connection: 50A Anderson plug (SB50 style)
• Maximum current: 50A at 12V DC / 25A at 24V DC
• Conductor material: Copper
• Insulation: Automotive-grade
• Cable length: Standard adapter length (short-form cable)
• Weight: 0.105kg (105g)
• Warranty period: 1 year from date of purchase

Compatible With / Goes Well With

• 50A Anderson plug accessories and extensions
• Dual battery systems with ring terminal connections
• Portable fridge/freezer units with Anderson input
• Solar charge controllers with Anderson outputs
• Battery boxes and trays with ring terminal posts
• DC-DC battery chargers (Anderson-equipped models)
• Inverters with Anderson power inputs
• Workshop battery distribution systems
• 12V and 24V auxiliary power setups
• Anderson plug dust covers and cable management accessories

Note: Always verify current requirements of your connected equipment stay within adapter ratings. Ring terminal connection requires appropriate M8 stud/post on battery or busbar.

Frequently Asked Questions

Can I use this adapter for solar panel connections? Yes, this adapter works well for connecting ring terminal battery posts to Anderson-equipped solar controllers, panels, or portable solar blankets, provided your current draw stays within the 50A (12V) or 25A (24V) rating.

Will this fit standard car battery terminals? The 8mm ring terminal fits M8 studs commonly found on battery distribution posts, busbars, and some auxiliary battery terminals, but most standard car batteries use larger posts requiring different terminal sizes verify your application before purchasing.

Does this maintain the 50A rating along the entire cable? Yes, the entire assembly from ring terminal through to Anderson plug is rated for the full 50A at 12V (25A at 24V), provided both ends are properly connected and torqued to manufacturer specifications.

Can I leave this permanently connected outdoors? While the Anderson plug end offers weather resistance, the ring terminal connection should be protected from direct weather exposure and maintained with proper terminal protection spray or dielectric grease for long-term outdoor installations.

Is the Anderson plug end removable for other connections? No, this is a fixed adapter cable—the Anderson plug is permanently attached to the ring terminal via the cable assembly, not designed for disassembly or reconfiguration.