The company has sponsored Bell and the No. 20 team in the last two Championship 4 events at Phoenix. There are slight changes to Bell's No. 20 Interstate Batteries Toyota, such as the logo behind ...

Joe Gibbs Racing announced it has extended its decadeslong partnership with primary sponsor Interstate Batteries, keeping the company's iconic green livery on its cars for years to come.

Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage, the higher ...

Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage, the higher ...