Sealed motorcycle batteries are a fantastic invention. Motorcycles usually have a minimum of space under the seat or tank, and the battery is sometimes located deep down under the seat, the frame or ...

There are two approaches to installing a battery disconnect. Electrical experts say either way is valid, and point out advantages/disadvantages to each approach. Install the disconnect switch on the ...

Chevrolet’s 1967 to 1972 “Action Line” C10 is arguably the most timeless and revered classic pickup truck in the world. The rigs are loved by hot rodders for their square, boxy styling (especially ...

A battery monitor is like a gas gauge, showing you how much electrical power is left (known as state of charge) as well as other vital signs. Today adding a monitor to a boat battery is easier than ...

Painless Performance's battery disconnect switch is an easy way to protect your hot rod from battery drains and even theft. With our hot rods, gasoline gets all the glory, but t hey also need ...

NHRA rules mandate that a battery-disconnect switch be installed on the positive side of the battery. This is fine for a purpose-built race car without an alternator, but for a street car, the ...

After around 11 installments, it's hard to believe we're finally just about finished with our overland-style project. One area we've wanted to cover since the beginning was the charging system. This ...