How To & DIY
How To Make A Battery Tray With Simple Tools
Fitzee’s Fabrications demonstrates how to make a battery tray with recycled metal and simple tools and a no-nonsense approach. [More…]
Battery
Products & Reviews
Are Cheap Power Tool Batteries Better Than DeWalt 20V Lithium-Ion Batteries?
Three DeWalt 20V Lithium-Ion compatible replacement batteries are tested for high and moderate drain performance and cold temp performance. [More…]
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…]
How To & DIY
How To Wire 2 Batteries: Parallel, Series, or Both for 2x Volts, 2x Capacity
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…]
DIY Projects
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 demonstrates several methods for soldering large ring terminals onto heavy-gauge battery cable.. [More…]
Technical Info
Lead-Acid Batteries Vs. Deep Cycle Batteries
There are two common types of batteries: lead-acid and deep cycle batteries. What is exactly is the difference, and what are they used for? [More…]