The Optima D31A is a 1125A 12V Yellow Top Deep Cycle Battery. It offers exceptionally high CCA for its size and boasts 75 amp hours of current storage for long deep-cycling run times. The D31A Yellow Top will not off-gas in normal operation, but for complete safety in enclosed spaces its overpressure vent will accept a remote venting tube. The D31A offers the best performance/cost value on the market. It's a stellar performer in virtually any deep cycle battery application and its Spiralcell AGM construction make it tough as nails. It is 14x more shock and vibration resistant than conventional batteries. The D31A Yellow Top battery has 3/8 inch stainless steel threaded stud connectors.
Dual Purpose starting and deep cyclingLasts up to 2 times longer than other batteriesConstant performance quality keeping your battery running at the same level even as it's being dischargedMore power in the initial 1, 3, 5 and 10 seconds of the starting process than comparably rated conventional lead acid batteriesIdeal for seasonal use, fully charged, it can sit unused for up to 12 months at room temperature (or below) and still start a car15 times more resistant to vibration than other batteriesNonspillable and can mount in almost any position
1125A 12V Yellow Top Deep Cycle Battery
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