I have (2) Cabelas 27 Series Advanced Anglers AGM batteries for sale. They are a Deep Cycle or cranking battery with 832 Marine Cranking Amps w/ 90AH. I purchased them in March of 2015 and were replaced since I upgraded to Series 31 batteries. These have always been maintained by an onboard charger and worked well when ran last in November. Batteries have approximately 100 charge cycles on them so likely have a few years of use left on them. New they are about $170-$200/each depending if you catch them on sale. No warranty is left from the manufacturer and no warranty is implied as they're a used battery.

Manufacturer specs:

Cabela's Advanced Anglers™ AGM Battery – Size 27

• • Automotive and threaded posts
  • Leakproof, vibration- and impact-resistant design
  • Dual purpose for deep-cycle or cranking applications
  • High charge retention and super-long life span
  • Manufacturer's two-year warranty

The next generation of dual-post lead-acid batteries, our revolutionary Advanced Anglers series uses a separator similar to fiberglass to hold the electrolyte in place. This physical bond between the separator fibers, the lead plates and the container completely eliminates leaks and makes these some of the most vibration- and impact-resistant batteries on the market. These completely maintenance-free batteries also serve double duty on the water, serving as either a cranking battery or a deep-cycle power source. In testing, this design lasted through up to 600 drain/charge cycles, giving it a life span far surpassing conventional batteries. Includes one threaded post (wing nuts included). Meets all EPA/OSHA marine requirements. FAA and DOT approved.

Cabela's Advanced Anglers™ AGM Battery – Size 27

Cabela's brand merchandise is guaranteed for the life of the product against defects in workmanship under normal wear and tear conditions. The estimated life expectancy of this product is 2 years

The battery post are flexible so will have some movement but are permanent.

Ah = AMPs per hour: 22 AMP= 55Ah 24 AMP=75Ah 27AMP=90Ah 30 AMP= 110Ah Threaded terminal connection: 8mmx1.25

Maximum charging voltage: 14.8 volts Equalizing charging is not recommended Absorb setting (in volts): 14.8 Float charge setting (in volts): 13.5

The month the battery was produced will be scribed into the battery in the upper right hand corner of the battery.

Female threaded connection points. Connection bolts are included. Per manufacturer, this is considered a lead-acid type battery for purposes of charger set-up. AGM batteries may be mounted on their sides.