Renogy REGO Anderson Adapter Cable 5 ft 6AWG PP75 to 3/8 in Lugs

The Renogy 5 ft 6AWG Anderson Adapter Cable connects the Renogy REGO DC-DC battery charger to starter and house batteries using an Anderson PP75 connector on the charger end and 3/8 in (M8) ring lugs on the battery end. Rated for up to 105A and 600V, the cable is built from high-purity oxygen-free tinned copper wire and carries an IP66 waterproof rating for use in vehicles, RVs, marine vessels, and off-grid cabins.

Designed Around the REGO Charger Connection

The Anderson PP75 connector on one end mates directly with the Renogy REGO DC-DC battery charger port, while the 3/8 in ring lugs on the other end bolt straight to standard battery terminals. That matched pairing means no improvised adapters or terminal modifications: the cable drops into a REGO-based charging circuit without additional hardware. Positive and negative conductors are labeled at both ends, so polarity is clear before any connection is made.

Plug-and-Play Wiring, Labeled for Clarity

Anderson connectors engage and release without tools, reducing installation time by 60% compared to double-ended ring terminal setups. For an overland rig or van build where wiring access is tight and installation time matters, that difference is real: the charger can be connected to the battery bank and ready to test in minutes rather than requiring crimping or terminal work at the vehicle.

Built for Outdoor and Mobile Environments

The 6AWG oxygen-free tinned copper conductor handles up to 105A continuous current with low resistive loss. IP66 waterproofing and an operating temperature range of -40℃ to 105℃ (-104℉ to 221℉) keep the cable functional across desert heat and cold-weather camping. Heat-shrinkable tube insulation covers the terminations, and the cable has passed vibration testing for connection stability in mobile applications. The wire is UL1015 compliant and rated for photovoltaic solar applications.

Features

• Anderson PP75 to 3/8 in ring lugs: mates directly with the Renogy REGO DC-DC charger on one end and standard M8 battery terminals on the other
• 105A / 600V rated: 6AWG high-purity oxygen-free tinned copper conductor
• IP66 waterproof: operating range -40℃ to 105℃ (-104℉ to 221℉)
• Labeled conductors: positive and negative marked at both ends for polarity confirmation before connection
• Heat-shrink insulation and vibration tested: terminations sealed and connection stability verified for mobile use
• UL1015 compliant wire: rated for photovoltaic solar applications

Specifications

Who This Is For and Isn't

This cable suits builders integrating the Renogy REGO DC-DC battery charger into an overland vehicle, van, RV, marine vessel, or off-grid cabin where a direct Anderson PP75 to M8 ring lug connection is needed between the charger and a battery bank.

This cable is designed specifically for the Renogy REGO DC-DC charger's Anderson PP75 port and is not a general-purpose Anderson adapter cable. It does not include a fuse, charge controller, or any other system component.

Common Questions

Does wire gauge affect how fast a battery charges?

Wire gauge determines how much current can flow through the conductor, not the charging speed itself. A heavier gauge like 6AWG allows more current to pass over longer distances with less resistance. Using a wire gauge that is too small for the current load causes heat buildup and resistance that can damage the wire.

Can a damaged Anderson PP75 or ring lug terminal be replaced?

Yes. If a terminal on this cable is damaged, a replacement terminal of the same specification can be sourced separately. The ring lug terminal is M8 and the Anderson connector is PP75. Replacing the terminal restores the cable to its original configuration without replacing the full cable assembly.

Is this cable waterproof enough for outdoor and marine use?

The Renogy 5 ft 6AWG Anderson Adapter Cable carries an IP66 waterproof rating and an operating temperature range of -40℃ to 105℃, making it suitable for exposed installations in vehicles, marine vessels, and outdoor off-grid setups where moisture and temperature variation are expected.