group 31 marine battery


Those unaccustomed to the boating world, or maybe seasoned boaters, might surprise sometimes why they must pay the additional effort and additional greenbacks on a marine battery rather than using a good old automotive battery. Though automotive batteries don’t seem to be essentially designed for the task, what’s the real harm?

An automotive battery may probably do several discharge cycles before the power dies, administering only $40 to boot! Before giving in to the cheap temptation of an automotive battery, however, it’s crucial to understand the operation and capabilities that group 31 marine battery have over the other automotive battery for your boating expertise.

What are the most of differences between group 31 marine battery and automotive batteries

Group 31 marine battery are designed with sturdier and additional elevated plates for electricity.

The reasoning for this is often so that the battery doesn’t short circuit whereas bouncing around with the boat during rough waters, which is, be sure, abundant completely different from being in a very automotive on the road. These batteries are also secure with the particular processes so that things are guaranteed to droop on tight. If one is to use an automotive battery for this purpose, it’d make certain to die out so faster. The automotive battery is simply not created for this kind of venture.

The distinction in the plates also must do with the power and existing output

Once you power on your automotive, the batteries still unharness forceful currents in short bursts. Group31 marine battery, on the opposite hand, unharness smaller currents for relatively long periods of your time. That being aforesaid, this is often a necessity for the boat to stay all of the gauges, pumps, lights, and additional running smoothly and steady.

The safety of your boat is preponderant

All of the functions required for an adequate marine vehicle reflect fairly in the worth purpose of the marine battery. While an automotive battery is made for a fast and powerful startup, a marine battery is meant to resist the vibrations and bobbing around that go along with being in a vehicle on the water.

How to maintain your marine battery

How to maintain your marine battery

It’s always a good plan to examine your marine battery and do low maintenance to certain you get the longest life potential from it. Proper, attentive battery-loving care ends up in cash savings and additional boating enjoyment, and who doesn’t need that?

Here are some good tips for marine battery care & maintenance:

– Often examine connections to confirm they’re clear and clean. The four direct connections shall be freed from debris and glossy.

– Ensure there’s a lid on any battery case or boots are in situ on terminals. This prevents short-circuiting and protects from mishaps.

– Ventilate the battery compartment thus gasses will effectively escape. Overcharged lead-acid batteries particularly would like good ventilation to stop explosions.

– Check lead-acid batteries systematically and stock up, if necessary. Levels may be checked by removing caps and shining a torch to assess. Add electrolyte once required, guaranteeing it covers the top of the plates (or manufacturer-recommendations), then replace the caps. Wipe any spills at once.

– Use the same kind of battery for your marine systematically so overcharging and undercharging is a smaller amount probably. This helps the longevity of the battery bank.

– Isolate batteries once the marine isn’t in use by turning off the master switch. This helps save battery life.

– Only use chargers specifically for group31 marine battery and NOT automotive chargers. Automotive versions are less costly however will overcharge marine batteries and cause permanent harm (shortening their life).

– Once selecting a battery charger, go with a 3-stage marine unit for a more effective charging technique. These ‘smart’ chargers are a good investment.

– Often wipe and clean the tops of batteries to avoid self-discharge accidents. If white powder builds up anyplace, use a baking soda resolution on it to neutralize acids.

– Throughout marine battery attach, triple check to be sure the terminals get connected right. After they don’t seem to be connected as intended, electrical parts throughout the marine could also be affected or broken. Take it to an expert if you’re unsure.

AGM Battery


Using the right battery in your boat not only ensures the right performance of the various set of tasks, however, the standard and exactitude in your marine battery also make sure that you’ve got secure and durable boating expertise, even if that season you’re in.

Check a number of the group 31 marine battery out there on our website and be assured within the future break lake season. For any marine battery inquiries, do get up-to-date with the friendly team at Spaceflight Batteries. we are here to assist anytime.

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