Quick Answer: Why Deep Cycle Marine Battery

Deep Cycle Marine battery Design Features One key difference is the battery plate: It has fewer, thicker plates allowing the battery to provide continuous power output over long time periods. Deep cycle batteries can be entirely drained and recharged many times over, where as cranking batteries can’t.

Why use a deep cycle battery?

A deep cycle battery is designed to provide a steady amount of current over a long period of time. A deep cycle battery is also designed to be deeply discharged over and over again (something that would ruin a car battery very quickly). To accomplish this, a deep cycle battery uses thicker plates.

Should I use a deep cycle battery for my boat?

Deep cycle batteries are great for the many energy needs of your boat after you’ve already started it, including navigation, lights, music, radar, etc. However, if they’re asked to provide the starting charge for an engine, they won’t always perform.

What is the difference between a deep cycle battery and a regular battery?

Car batteries are specially designed to provide a short, sharp burst of power in order to crank over and start the vehicle’s engine. Deep Cycle batteries are constructed using thicker battery plates and a denser active material, to withstand repeated charge and discharge cycles.

Is a deep cycle battery the same as a marine battery?

Marine batteries may be starting batteries, dual-purpose batteries or deep cycle batteries. They are usually a hybrid of starting and deep cycle batteries, with lead sponge plates that are coarser and heavier than starting battery plates but not as thick as true deep cycle battery plates.

What is the life of a deep cycle battery?

Most deep cycle batteries can last up to six years with proper care and charging (depending on the frequency of use). It’s up to you to make sure that your battery isn’t being damaged by your charging routine.

Do I need a marine battery for my boat?

Not only are marine batteries expected to crank over an engine, they are also required to supply energy for lighting, pumps, sound systems and anything else that might be essential for comfort or safety while out on the water. Anyone that has spent time in rough water will appreciate shock resistance in a boat.

Do I need a marine battery to start my boat?

Not necessarily. The variety of marine applications is about as broad as automotive applications. Some boat engines don’t need much power to start, while others are fire-breathing monsters that require the cranking power of multiple batteries to turn over.

Are dual purpose marine batteries good?

Dual purpose batteries are ideal for applications that require starting and deep cycle service. They deliver powerful cranking amperage for easy starting, and low amp draw service for reliable auxiliary power.

Is deep cycle battery better?

Unlike a traditional car battery, deep-cycle batteries provide a long, steady stream of power. It can provide a short burst of power, but nothing like a car battery. Deep cycle batteries are also lead-acid batteries but they are designed to be discharged and recharged regularly. Mon – Fri 9:00am – 6:00 PM Sun closed.

Are deep cycle batteries good?

Deep-cycle batteries can be repeatedly discharged and recharged without causing damage or shortening their life. They are well suited to powering numerous electronics and plug-in accessories, or other applications that place high demands on them such as marine.

Will a trickle charger charge a deep cycle battery?

Yes, this is possible with any battery if you are using an older style simple charger. Use a smart charger to avoid overcharging. Is it OK to trickle charge a deep cycle battery? Trickle charging is the correct way to charge a deep cycle battery.

Do you need a special charger for a deep cycle battery?

Deep cycle batteries provide a controlled flow of power so that it remains active for a significantly longer period of time. To charge these batteries, you will need a special type of battery charger called a deep cycle battery charger.

How many years does a marine battery last?

The average life of a boat battery is around 3-4 years, although they can last up to 6 years in the right conditions. To ensure your battery lasts its full lifespan, keep your batteries connected to a maintenance charger to keep it fully charged.

Can you start a car with a deep cycle battery?

Provided your deep cycle has enough juice, yes you can use it to start up if your cranking battery is flat.

How do you maintain a deep cycle battery?

How Do I Maintain Deep-Cycle Batteries? Program your voltage set points so that the battery bank charges at the proper voltage. Refill flooded lead-acid batteries with distilled water every 2-4 weeks as needed. Regularly check battery state of charge. Clean terminal connections and cables to prevent corrosion.

How many times can you recharge a deep cycle battery?

The batteries may last for thousands of cycles in normal starting use, but they will fail after 30-150 deep cycles. Deep cycle batteries have thicker plates and are designed to be discharged as much as 80% time after time.

Is it better to charge a deep cycle battery slow or fast?

A deep cycle battery is not designed to handle the rapid charging and extra heat, so it may never reach full capacity. By contrast, a slow charge is perfect for charging deep cycle batteries because it prevents heat from building up and ensures that the full capacity of the battery is reached.

What is special about a marine battery?

Marine units feature thicker internal lead plates than their automotive counterparts, which allow them to discharge energy over a longer period of time. Finally, you can identify a marine battery by its use of “marine cranking amps,” or MCA rating, instead of the standard automotive “cold cranking amps” (CCA).

Are marine batteries better?

Quality deep cycle marine batteries will have a reserve capacity (RC) rating that indicates how long the battery will operate before losing power. Marine batteries are also capable of more frequent and deeper discharges than car batteries.

What type of battery is best for a boat?

Best Marine Battery – Reviews Odyssey 31-PC2150S Heavy Duty Commercial Battery. Banshee LiFeP04 Deep Cycle Battery 100Ah 12V. Optima YellowTopD27F Dual Purpose Battery. Bass Pro Shops Pro Series Deep-Cycle AGM Marine Battery. Mighty Max ML35-12 – 12V 35AH Deep Cycle Battery.