Car batteries harness the power produced by a car’s engine to stay charged and most batteries last a minimum of five years. Any time after that, you may start having trouble starting your car because even the best battery will eventually fail. Leaving the lights on, playing the radio, or using the power from the battery for any other purpose can leave you with a dead battery or at least low enough not to be effective in turning the engine over.
Little expertise is required to recharge a battery if you have the proper equipment. Remember not to get the battery fluid on your or any of your clothing because it is corrosive.
The technicians at Northtown Volvo Cars Buffalo in Williamsville, NY offer this bit of advice. Identify the positive and negative terminals on the battery and attach the corresponding battery charger clamps to these posts. Plug the charger into an electrical outlet and give it time to charge the battery.