Deka 8A31DT (8A31DTM) AGM Battery

The Deka 8A31DT (8A31DTM) is an American made AGM (absorved glass-mat) deep cycle battery. The AGM technology allows for a completely sealed maintenance-free battery with no sulfuric acid leaks, no acid clean up, and more power in the same space when compared to conventional batteries. It has an under 2% per month self discharge rate. These are manufactured by East Penn Manufacturing who also makes batteries for MK Battery.

The Deka 8A31DT (8A31DTM) is a direct replacement for any group 31 lead-acid, GEL, or AGM batteries.

Warranty is for 1 year free replacement.

Deka 8A31DT (8A31DTM) AGM Battery Specifications:

Nominal Voltage: 12V Amp Hour Capacity @ 20 hr rate: 105 a/h Reserve Capacity @ 25 amp discharge rate: 210 mins BCI Group Size: 31 Marine Cranking Amps @ 32* F: 1,000 amps Cold Cranking Amps @ 0* F: 800 amps Weight: 69 lbs Length: 12 15/16 in. Width: 6 3/4 in. Height: 9 3/8 in. Terminal Type: dual terminals (autopost and stud)