Optima D31A Yellow Top Battery-Free Shipping
Heavy Duty Deep Cycle maintains a constant power level as it is being discharged. Offers 900 cranking amps with 155 minute reserve capacity. Low self discharge means they can be stored for long periods of time. Measures 6-1/2'' W x 12-13/16'' L x 9-3/8'' H. Weighs 59.8 lbs.