Optima Batteries YELLOWTOP TV Commercial, 'Prove It'

Optima Batteries says that while its one thing to call itself the ultimate power source, it's another thing to prove it. That's why the battery manufacturer put its YELLOWTOP with PUREFLOW technology and three times the battery life to the test at the 2018 King of the Hammers, an extreme sporting event described by Optima as "181 battery-killing miles of relentless, unforgiving hellish-ness."