At a Glance
- Deep-cycle and cranking power
- Up to two times longer life
- More than 15 times the vibration resistance
- Completely spillproof, mountable in virtually any position
- Faster recharging
- Optimal starting power
- 300+ discharge/recharge cycles
This YTR2.7 Optima® (8073-176) 12v 38Ah Yellowtop® Battery Ultra high-performance SPIRALCELL TECHNOLOGY® AGM (absorbent glass mat) dual-purpose (deep-cycle and starting) battery. OPTIMA® YELLOWTOP® batteries have three times the cycling capability (rechargeability) with ultimate cranking power for your car or truck to outperform traditional batteries. Perfect for powering heavy electrical loads, including winches, audio systems, inverters, and other demanding vehicle accessories and electronics. Lower internal resistance provides more efficient power output and faster recharges.
OPTIMA Spiralcell technology batteries were first developed in 1983 by Gates Rubber in Denver Colorada in response to the need for an advanced high performance battery system. In 2000, Johnson Controls Inc acquired the Denver plant and has since built OPTIMA into the World's premier AGM (Absorbent Glass Matt) battery technology.
All OPTIMA batteries feature patented Spiralcell technology. There are three revolutionary product types: RedTop, YellowTop and BlueTop; each serving a particular market requirement for high performance applications demanding the Ultimate Power Source.
As the world's most advanced power source, Optima Batteries are used extensively in more than 60 countries across the globe, providing power solutions across a broad spectrum of applications. Using the very latest developments in SpiralCell Technology, originally used in the lunar rovers, Optima Batteries not only consistently outperform all other types of battery currently available, but do so by considerable margins. Optima Batteries can be used in a wide range of applications from heavy play machinery, agricultural equipment and commercial marine through to classic cars, ICE, wheel chairs and golf buggies.