Dual-Purpose Marine Battery: Where to Buy and How to Replace

Replacing your marine batteries doesn’t need to be a chore. As long as you know what models you need, what places have the best price. If you would rather do the replacement yourself or trust a mechanic, you should also know that choice ahead of time. We will go into how you can do the replacing, for saving on the costs of boat repairs and maintenance.

The Magic Of Boating

There is nothing like the rush of the waves below you and the wind above you. While sailing over dark blue waves, you love the sensation of bobbing up and down and exploring new horizons. Humans have loved traveling over the water for millennia, and we never lose that joy.

You can also see wondrous aquatic life while out there over the waves. If you swim out there with a net, you can hold baby sea horses and pufferfish, and inspect exotic shrimp. In the big ocean, dolphins leap, and seals may toss their food at passerby.

Marine Starters Batteries Vs. Deep Cycle And Dual Purpose

First, you need to know your batteries. Marine starter or cranking batteries are like those for cars; they kickstart the engine and are better for short-term energy. Deep cycle batteries are meant for when you need to power devices other than the engine, such as electric lights, radar, or mechanical fishing gears. They will need charging from time to time, and it’s recommended that you don’t use them for kickstarts.

Dual-purpose combines the two batteries, by providing the kickstart to motors as well as the long-term power needed. They will need charging, so make sure that you buy the necessary items for energy maintenance. For that reason, if you have a larger boat with multiple functions, you want this type of battery for your motor. That way your yacht will keep floating on the water.

Where To Buy Your Marine Batteries and Chargers

Numerous auto parts shops, boat supply stores, and websites will sell dual-purpose batteries, for various prices. Since many people need dual-purpose batteries for their boats, the items are virtually ubiquitous.

At Performance Systems Janitorial, we also sell marine batteries, and dual-purpose within that category. Our prices are meant to be competitive, and you can purchase in bulk up to 48 batteries. If you want to explore our deals and discounts.

How To Replace Your Marine Battery

First, cut all power and remove any cables. You do not want to get shocked by a battery that can power a boat. Make sure your cables are clean and intact and check that your nuts and bolts are tightened appropriately. Nylon wingnuts will be safer than metal. Secure your battery box so that the items inside will not skid while the boat is moving.

Check your battery switches. Most boats have them to prepare the battery to kickstart the engine or power other nautical devices. When you have dual-purpose, you want to ensure that it is off while making the replacement.

Once that is done, double-check that you do not leave the switch set to “ON”. That will mean another dead battery. You don’t want to kill your replacement.

Learn More From PS Janitorial

PS Janitorial wants to keep you on the water, especially as the summer gets hotter. We have plenty of marine batteries and recommends on what models will fit your boat. Never worry about a dead battery while fishing again, or mooring out in the doldrums. We also offer free shipping on four or more batteries.

Reach out to us today. Our experts will be happy to provide their knowledge and recommendations. Let’s give you the necessary energy to test the waters in your local lake or bay, and gain some nautical knots.