A deep cycle battery is the right choice for powering an electric trolling motor and other battery-powered accessories such as audio systems, a windlass, depth finders, fish locators, and applicances.
Deep cycle batteries should not be substituted for starting batteries
.
Can you use a normal battery as a deep cycle?
In the year 2019 is there a battery that can act as both a deep cycle and normal car battery?
Yes
. Inventors have created a dual-purpose battery. This can provide both short term bursts of power and longer lower-level power.
Do I need a deep cycle battery for my boat motor?
The same elements that make a starting battery ideal for cranking an engine also make them less than ideal for continuous discharge or “cyclic” use. That’s why
deep cycle marine batteries are another necessity for boaters
.
Is a marine battery necessary?
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
.
Are marine batteries the same as deep cycle batteries?
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.
Is there a difference between deep cycle and marine battery?
Internally, YELLOWTOP and BLUETOP batteries are identical, SO
THERE REALLY ISN’T A DIFFERENCE
, except for the 34M BLUETOP battery, which is the marine version of our Group 34 REDTOP starting battery.
Why are marine batteries deep cycle?
Deep cycle batteries are made
to be able to frequently discharge and recharge
. They’re also built to give a lower amount of energy for a longer period of time. With thicker lead plates and reduced surface area, they’re sturdy and made to discharge down to 20% regularly.
Do I need 2 batteries in my boat?
Boats under 14 feet will only require one battery.
Boats 15-23 feet, with a single-engine, will only require two batteries unless they have a trolling motor, which can require up to three more batteries
.
Is deep cycle battery better?
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When should you use a deep cycle battery?
- Marine applications.
- Recreational vehicles.
- Materials handling, including forklifts.
- Golf carts.
- Off-grid renewable energy.
What is special about a marine battery?
Marine batteries are
designed with sturdier and more elevated plates for electricity
. The reasoning for this is so that the battery doesn’t short circuit while bouncing around with the boat during rough waters, which is, of course, much different from being in a car on the road.
Can you start a boat with a deep cycle battery?
Yes, a deep cycle battery can be used to start your motor in a pinch
, but a two- or three-battery system is highly recommended to separate the engine battery from the accessory (house) batteries.
Can a marine deep cycle battery be used in a car?
If the marine battery is a 12-volt battery, then you can use it for your car
. This will enable it to be both a starter and a deep cycle battery.
What is the difference with a marine battery?
Unlike car batteries which generally travel on smooth, sealed roads,
marine batteries must be able to resist vibration from wave pounding and trailer transport
. Repeated vibration and wave impact on non-marine batteries can cause damage and cracks to appear in the battery’s internal components and outer case.
How long do marine batteries last?
How Long Do Boat Batteries Last? Most marine batteries last anywhere from
2 to 5 years
depending on the level of care you give them. Most batteries come with a one year warranty, but more expensive batteries might come with up to three years of warranty.
Can you use a marine starting battery for a trolling motor?
Note:
A starting battery is not suitable for use with an electric trolling motor
. Starting batteries are rated in cold cranking amps (CCA).
What is the best way to charge a deep cycle marine battery?
- Make sure the battery terminals are clean.
- First, connect the red (positive) cable to the red terminal. …
- Plug in the charger. …
- If using a smart charger, you can “set it and forget it”. …
- To disconnect, unplug the charger.
Does CCA matter on a deep cycle battery?
Starting batteries are rated in Cold Cranking Amps (CCA). CCA is the number of amps the battery can deliver at 0 degrees F for 30 seconds and not drop below 7.2 volts.
Starting batteries should not be used for deep cycle applications
.
Are marine deep cycle batteries AGM?
The major applications are automotive, marine, and deep-cycle. Deep-cycle includes solar electric (PV), backup power, traction, and RV and boat “house” batteries.
The major construction types are flooded (wet), gelled, and sealed AGM (Absorbed Glass Mat)
.
What is the difference between a deep cycle battery and a starting battery?
These batteries deliver a large burst of power for a short time as needed for normal engine starting. The battery is then recharged by the alternator. Unlike a deep-cycle battery,
starting batteries are not designed to withstand multiple discharge/recharge cycles
, and draining it can significantly shorten its life.
Can you switch batteries while boat is running?
You may change from one to two or both, but NEVER go through the OFF position
…or you may damage your alternator/voltage regulator. Unless you have other supporting equipment, the engine when running will only charge the selected battery. Avoid using “both” unless each battery is too weak to start the engine.
Can you leave batteries in boat over winter?
Remove batteries, storing them in a cool, dry place where they won’t freeze
. (On wood surfaces, in garages or storage facilities, is recommended.) Ideally, trickle charge batteries or charge them monthly. This prevents self-discharge and extends lifespan.
How often should I charge my boat battery?
Any type of lead acid battery should always be left in a fully charged condition. Having done that, you should either charge your battery
every 30 days
or so, or consider getting a smart battery charger to maintain your battery all the time.
