Subscribe to a magazine

Optima Yellowtop Battery Installation

Back to article View Gallery
3 of 12
The Optima YellowTop battery uses the company's Spiralcell technology, which consists of spiral-wound cells that are tightly compressed into supportive chambers within a completely sealed case. This creates an exceptionally vibration-resistant, spillproof battery that can be mounted in almost any position. Also note the extra side posts, which can be used for accessories or dual battery applications.