Batteries - Lawn & Garden

When Should I Replace My Lawn Mower Battery?

Riding lawn mowers, lawn tractors, and other garden tools and equipment need a battery that can handle the toughest outdoor use across a variety of climates and terrains. Lawn and garden batteries are smaller than your typical car battery, but are often much smaller and have different capacity and cranking amp specifications suited for small engines. While most lawn mower batteries can last years before needing to be replaced, corrosion can build up on the battery terminals and limit the amount of power available, and periods of inactivity and extreme temperatures can cause wear that may reduce the battery's capacity. The longer a lawn mower battery sits without being used, the harder it is for it to hold a full charge. With the help of a battery maintainer, your lawn and garden battery can maintain its charging ability in the off-season by receiving small amounts of energy as needed to keep the battery fully charged. It's also often a good idea to remove your battery if possible and store it indoors during winter to prevent unnecessary and premature wear. Every riding lawn mower or lawn tractor requires a specific battery with the correct power specifications to start and run properly. When it's time to replace your lawn mower battery, be sure you choose a battery with the correct CCA (Cold Cranking Amp) rating for your lawn equipment. This information can be found on your equipment's current battery or in its user manual. If you need help selecting the right lawn and garden battery for the job, our parts professionals can help you find the best lawn and garden battery for your lawnmower, tractor, or other lawn and garden equipment. For all your battery needs, including lawn and garden batteries, shop O'Reilly Auto Parts. We carry batteries that are built to withstand the toughest yards, turf, and terrain for a variety of lawn and garden equipment. For useful tips to help you get your lawn mower ready for winter or how to use a battery maintainer on your lawn mower battery, check out the resources in our How-To Hub.