Multi-Battery
Multi-battery components include the specialized hardware needed to connect two or more batteries in parallel for increased capacity and balanced power distribution. Techspan’s Multi-Battery ‘Connect & Protect’ Harness Assemblies are specifically designed for Group 31 battery systems, helping create cleaner, safer, and more organized battery bank installations in demanding automotive, marine, RV, and heavy-duty commercial applications. By reducing exposed terminals and improving connection integrity, these harness assemblies help minimize corrosion, voltage drop, and premature battery failure across the entire battery bank.
- Designed for Group 31 multi-battery systems.
- Manufactured using heavy-duty 2/0 battery cable for high-current performance.
- Fits standard 3/8" battery studs for secure installation.
- Available in 2-battery, 3-battery, and 4-battery configurations.
- Available in positive (red) and negative (black) harness assemblies.
