Products & Reviews
Which Car Battery is Best?
Optima AGM, Duralast, Everstart, Diehard, SuperStart, and Autocraft car batteries were tested for internal resistance, cranking amps, charge rate, and cold-cranking amps. [More…]
Battery
How To & DIY
How To Hook Up Two 12 Volt Batteries
Stacey David walks you through different ways you can wire dual batteries in your vehicle: Parallel vs Series [More…]
Products & Reviews
Red, Yellow and Blue Top Optima Batteries ~ What’s the Difference?
Each OPTIMA® color designates a different technology. Your vehicle and your usage will help determine the correct battery color. [More…]
How To & DIY
How To Make A Custom Battery Box
The Fab Forums make a custom battery box for the twin turbo project… [More…]
How To & DIY
How to Make Battery Cables
Jeremy shows several methods for soldering large ring terminals onto heavy gauge battery cable. There are countless types and styles of terminals – Make sure to use the proper size terminals (via Amazon). Editor’s Note: Never use [More…]
