The Everstart Platinum AGM battery is the best choice for your power hungry vehicle. Electronic features such as DVD players GPS systems heated seats audio systems and start-stop technology all add to the demand on a battery. Every additional electronic component creates a power draw which leads to more discharge and recharge cycles which shorten the lifespan of ordinary batteries. Free battery testing and installation at your local Walmart Auto Care Center. Free lead acid battery recycling at your local Walmart.