Battery problems are the most common reason for roadside-assistance calls. The battery can be considered the "heart" of the automobile because it powers the starter, which turns over the engine. Once the engine is running, the battery stores and stabilizes the current that allows the electrical system to operate and to power the lights, the radio and other electrical components.

Batteries come in several styles. The battery's posts may be mounted on the side, on top, or in both places so the battery will work in a wider variety of vehicles. Old-style batteries have removable caps covering the battery cells. Periodically the cells on these must be checked, and if necessary, distilled water must be added. Most new batteries have a sealed casing and are marketed as maintenance-free. Some have a small window with an indicator that shows how much charge remains. Despite their name, even maintenance-free batteries require minimal care. The posts and cable terminals must be kept free of corrosion and deposits so that the battery can continue delivering its charge at peak efficiency. Perform this service about once a year.

East Penn Manufacturing makes thousands of different sizes and types of lead-acid batteries, battery accessories, and wire & cable products for virtually any application. Since 1946, we have developed an enviable reputation for world-class quality products made in our state-of-the-art manufacturing facilities.

These facilities include our modern U. S. EPA "Part B"-permitted lead smelter and refinery and recycling center where we recycle virtually 100% of every used lead-acid battery returned to us. Thank you for visiting our site. Please contact us with any questions.