Want to know what our #1 recommended upgrade is? Lithium Batteries. Why? Because you want really, really good batteries.
Batteries supply our power for everything and are the heart of all of our electrical needs. Navigation, refrigeration, lights, computers, cooking, engines, air-conditioning and more are all powered by our batteries.
The absolute best battery option available is lithium. Not lead acid, not sealed AGM’s but lithium. It’s the best bang for the buck and we have a video below explaining all the reasons why. If you want all the details, check out the post here that goes with it: gonewiththewynns.com/sailboat-tech-why-lithium-batteries
Lithium batteries come in various sizes and Amp Hour ratings. You’ll want to measure your battery compartment to see which size will work for your space. We have four 12V 300AH ($3497 each) batteries for our house bank and a 12V 100AH ($1297 each) battery for each of our engines.
We suggest purchasing from Just Catamarans because they took great care of us and they said they would take extra good care of you too. They could help you out with free standard install, shipping discounts (for those of you not in Florida), throw in some extras or who knows what. Give them a call (954-589-234), ask for Rafael and tell him you want The Wynns discount. The discount will vary on the batteries you choose. To give you an idea, we weren’t charged for our battery install or our cable runs.