According to towboatus one in 10 calls for help is due to a dead battery or other electrical issues.
Marine battery care and maintenance.
First let s go over the key points for marine battery maintenance.
New deep cycle batteries need to be cycled several times before reaching full capacity 25 100 cycles depending on type.
This is a properly installed permanent marine battery charger with user settable charging profiles for different types of batteries.
Rinse cleaning residue and dry with a cloth or paper towel.
Other routine flooded lead acid battery maintenance.
It s important to know how to maintain a marine battery so you get the very best performance.
As someone in the industry once put it few batteries die a natural death most are murdered the following information is designed to tell you how to get the longest life possible from your battery bank and also why batteries fail.
Marine battery maintenance 101.
Why marine batteries fail.
Wear gloves eye protection and use insulated tools.
Deep cycle battery maintenance and care new batteries should be given a full charge before use.
Article and photos by mark corke.
Tighten the battery cable connections as needed.
By doing so you ll extend the life and save some cash.
The best solution is to take care of your battery.