Deep cycle battery
YellowTop® Optima Batteries

* Deep cycling and cranking power all packed into one battery.
* Lasts up to 2 times longer than traditional flat-plate batteries.
* Constant performance quality, which keeps your battery running at the same level even as it's being discharged.
* More power in the initial 1, 3, 5, and 10 seconds of the starting process than comparably rated conventional lead-acid batteries.
* Ideal for seasonal use, fully charged it can sit unused for up to 12 months at room temperature (or below) and still start a vehicle.
* 15 times more resistant to vibration than traditional lead-acid batteries.
* Mountable in almost any position.

OPTIMA® YellowTop batteries are guaranteed to deliver uninterrupted power throughout the entire discharge cycle. The ability to hold a higher voltage during the discharge cycle makes it possible to utilise more of the stored power in the OPTIMA®, compared to ordinary batteries. Plus, it's spill-proof, highly resistant to extremes of temperature and can be stored for long periods without maintenance.