Regular testing and inspection will help to maximize battery life. A routine inspection at least once a month is recommended to maintain optimal performance.
Why Inspecting y
our Car Battery is Important?
Your vehicle’s battery is crucial – without it, starting your car is impossible. Batteries last four to five years on average, but the life of a battery can vary. In extremely cold or hot climates, a battery may only last three years before it needs replacement. Be proactive – regularly check your battery for signs of corrosion.
Battery Inspection – Visual Check
The simplest (though not necessarily most reliable) way to check the health of your battery is with a visual inspection. Though obviously such an inspection will not tell you the battery’s voltage or amperage charge; it can alert you to signs of corrosion or wear that may be indicators that your battery is in need of replacement. When visually inspecting your battery, look for the following:
Corrosion
If there are powdery deposits on either the positive (green) or negative (red) terminals of your battery, you should clean them with a metal brush, rag, or used toothbrush. This corrosion is caused by battery acid, however, so we recommend that you counteract the acid with a base, such as baking powder, before doing so. And as always, be sure to remove both the positive and negative connections first.
Cracked Casing
If the external casing or cell cover of your battery is cracked, you should replace the battery. The chemicals in batteries (primarily acid) are hazardous, and you shouldn’t take the risk of keeping a cracked battery. If your battery is cracked, store it in an acid-resistant storage container until you can dispose of it.
Frayed Cables
If the connector cables are frayed or are damaged in some other manner, you should replace them immediately. These cables transmit electrical energy from the battery to the engine; if the protective covering is damaged, leaving the metal wiring exposed, there is an extreme risk of electrocution or electrical burns.
Extend the Life of Your Battery – Be Vigilant
Though a number of visual signs may point to a battery needing replacement or service, these are probably the most important. Please remember, however, that when working around batteries, take extra precautions. The risk of fire, electrocution, acid exposure, and electrical burns are present. With due diligence, inspecting a battery is quick and easy!
Battery Testing
Many auto parts stores will test your battery for free. If your vehicle is drivable, or you can get it going with a jump start, drive to a nearby auto parts store that offers free testing and have them test your battery and charging system. If you can’t get your car started, remove the battery and have someone give you a ride to the auto parts store so you can have the battery tested. Many repair shops will also test your battery and charging system, but they usually charge a fee for this service.
