Very unlikely you'd need to replace a plug-in's battery at 5 years anyway. The Volt (which I also own) only uses between about 15-85% of its battery capacity. H

Very unlikely you'd need to replace a plug-in's battery at 5 years anyway. The Volt (which I also own) only uses between about 15-85% of its battery capacity. Having to replace a battery on a Volt is very uncommon, even for ones going on 10+ years old.