A marine battery has larger plates and a more robust structure to withstand the vibration and hammering onboard a powerboat. Boat owners in Portland may be tempted to purchase an automotive battery instead of a marine battery since marine batteries are often more costly. Don’t make a wrong decision like that one. In a boat, a marine battery outperforms an automotive battery in terms of lifespan and dependability.
Marine Battery Types
Boat batteries in Portland come in three primary varieties:
To start and quickly recharge the engine, marine starting batteries deliver brief yet intense bursts of energy over a short period. A starting battery should not power trolling motors and other electrical devices.
Marine Deep Cycle Batteries in Portland are built to survive hundreds of charging and discharging cycles and drain slowly over a lengthy period. Starting batteries should not be replaced with deep cycle batteries.
A viable option for smaller vessels that lack the space for two batteries is a dual-purpose marine battery, which combines the characteristics of a starting and a deep cycle battery. They can be helpful as a beginning and deep cycle battery, but they’re not as effective as individual batteries.
Using a Marine Battery’s Charger
You don’t give them much thought if they appear to be doing their job. However, ordinary heat is a severe threat to batteries in hotter climates, reducing their lifespan significantly. Proper battery management is essential when storing a boat for the winter in some parts of the nation to extend the battery’s lifespan in Portland.
Batteries should be charged using a controlled “trickle” charger when not in use. A frozen battery can fracture the casing in cold weather if it is not set (and maintained charged). Many things in life are like batteries—use them or lose them! Because a car is driven frequently and the battery is kept charged, it will generally live longer than a boat battery. Old wives’ tales about batteries lasting two years or less on boats tend to be accurate. You put in the charger, the battery springs to life, and you’re ready to go. It’s possible that a light was left on or that the radio’s memory drained the power. Most likely, your battery is no longer taking or holding a charge as well as it previously did since the plates are deformed, and the battery is sulfating.
A Guide to Preventing Battery Issues
If you want to keep your boat batteries in Portland or safe, you’ll need a battery tray with a bolted base or screwed into the boat and either a sturdy bracket or a locking strap to keep it attached. It’s best to keep the batteries out of turbulent water.
Using a maintenance-type battery charger to keep the battery fully charged between trips is recommended if you use the boat seldom in Portland.
Before putting them away for the winter:
- Disconnect the battery connections when they have been fully charged to prevent any drain on the battery.
- Keep your batteries on a battery maintainer/charger during the off-season if you have access to electricity at your storage location.
- In this case, remove the batteries from the boat and store them in a location where they may be plugged into a maintenance charger.
Even though the battery is enclosed in a box, you should still cover the positive connection with a “boot” if the boat builder didn’t do so. If a tool is placed on the terminal and the boot is not in place, it might cause sparks, arcing, and possibly an explosion.