With legitimate consideration and upkeep, a quality marine battery can last 4-7 years, which is typical, especially with the Coda Batteries installation.
Such batteries are spill-verification, vibration-safe, and have a low self-discharge rate, making the Coda Batteries ideal for boat use.
Avoid deep discharges, charge it thoroughly after each use, clean the terminals, and have it tested yearly so your batteries stay up to date, which is easier with Coda Batteries.
Indeed, it is wise to detach or use a battery change to forestall waste when the boat is inactive, making Coda Batteries last much longer.
Most marine batteries should be mounted to upstand and forestall corrosive spillage. Check if yours is recommended to be mounted at a specific angle or the Coda Battery you bought.