It’s one thing to call yourself The Ultimate Power Source®, but it’s another thing to go out and prove it. Read More
Posted: Oct 31, 2017
Will Ken Thwaits' 2006 Mitsubishi Evo recapture the Ultimate Street Car title in 2019… Read More
Posted: Mar 14, 2019
OPTIMA Invitational
Tyler Powell's incredible widebody 1972 Datsun 240Z competed in the 2018 OPTIMA Ultim… Read More
Posted: Mar 06, 2019
OPTIMA Invitational
The internet is filled with rumors and suggestions that all car batteries are the sam… Read More
Posted: Jan 23, 2019
Tips & Support
The OPTIMA Group 48 H6 YELLOWTOP battery is a direct-fit replacement for the 2013 Vol… Read More
Posted: Jan 23, 2019
Tips & Support
An OPTIMA H6 (Group 48) is a direct-fit replacement battery for the 2014 Jeep Wrangle… Read More
Posted: Jan 23, 2019
Tips & Support
Electric Motorsport exists and thrives in OPTIMA's Search for the Ultimate Street Car… Read More
Posted: Jul 23, 2018
Search for the Ultimate Street Car
See the King of the Hammers powered by OPTIMA Batteries like you've never seen it bef… Read More
Posted: May 24, 2018
Trucks
Squarebody Chevy & GMC trucks are becoming increasingly popular and we've come across… Read More
Posted: May 17, 2018
Trucks
Mark Arblaster imported his Chrysler Valiant all the way from Australia to compete in… Read More
Posted: May 04, 2018
Cars