22 Years' Battery Customization

What do the Numbers on a Deep Cycle battery Mean: Instructions and Lifespan

Mar 04, 2022   Pageview:523

If you've ever gone battery shopping for an electric wheelchair or other piece of equipment, you've probably noticed that some batteries are labeled "deep cycle" and others aren't. You must understand the distinctions between different batteries if you want to have a good battery experience.

How to tell if a battery is a deep cycle?

To learn more about deep cycle batteries, we need to be able to distinguish them from other types of batteries. Here's a basic primer on deep cycle batteries and how they work.

3.2V 20Ah Low Temperature Square LiFePO4 Battery Cell
3.2V 20A Low Temp LiFePO4 Battery Cell -40℃ 3C discharge capacity≥70% Charging temperature:-20~45℃ Discharging temperature: -40~+55℃ pass acupuncture test -40℃ maximum discharge rate:3C

A deep cycle battery is one that is designed to produce constant power over a long period of time while also depleting the battery to the point where it must be recharged to complete the cycle. A typical automotive battery, on the other hand, is designed to create a brief burst of energy, generally enough to start your car, before passing power generation to the alternator. In this instance, the battery should never be cycled because it should always be fully charged.

A deep cycle battery's rating is determined by the number of full cycles it can perform, as well as the depth of drain it can handle and the amount of amperage it can consistently provide. A deep cycle battery listing, for example, will state that it generates 75 amp-hours for 20 hours and is rated for 1000 complete cycles at 80 percent depth of drain. These figures indicate how long the battery will survive, how much you should discharge it, how long you can go before needing to replace it, and what type of power you can anticipate in the meanwhile. The most crucial rating on an ignition lead acid battery is the cold cranking amps (CCA), which only tells you how much power the battery can produce in a single burst at 32 degrees.

Although some may regard deep cycle batteries to be standard, this is due to the fact that they have far more power than their regular counterparts. Golf carts and marine vehicles can benefit from them, despite the fact that the amount of power isn't extremely high. They're also great for increasing the engine's revs. A deep cycle battery is an ideal option for you if you live in a cold environment and have to work harder to start your car.

Deep Cycle Battery Charging Instructions

Here are the most basic instructions to deep cycle battery charging:

1.Ensure that the battery terminals are clean. Remove any oil or dirt from the area. Wire wool can be used if necessary.

2.Make sure the wires are properly connected to the battery terminals.

3.To begin, connect the red (positive) wire to the red terminal. After that, join the black (negative) and black (positive) terminals.

4.Connect your charger to your computer and turn it on.

5.If the charger has a charging indicator, double-check that it is charging.

6.When a smart charger reaches the end of its charge, it will alert you. If you're charging with a non-smart charger, remember to unplug it when the timer goes off.

7.Unplug the charger by unplugging the black cable first, then the red cable.

Low Temperature High Energy Density Rugged Laptop Polymer Battery 11.1V 7800mAh
Low Temperature High Energy Density Rugged Laptop Polymer Battery Battery specification: 11.1V 7800mAh -40℃ 0.2C discharge capacity ≥80% Dustproof, resistance to dropping, anti - corrosion, anti - electromagnetic interference

8.Grease the terminals to prevent corrosion.

"Anderson connections" are indicated where access is difficult, such as in a battery box. The procedure of connecting and charging is made easier as a result of this.

If there are no other options, isolators can be utilized. The isolator's job is to keep the batteries from charging one other. The isolator will begin charging the battery with the lowest voltage first and work its way up until both batteries have reached the same voltage. After that, it will charge both batteries at the same time.

The isolator has the advantage of electrically isolating the batteries. This means you won't accidentally drain your engine starting battery if your accessory battery is low.

Here are some tips to have a better experience when it comes to charging deep cycle batteries:

1. Charging Throughout the Duration of the Cycle

One of the simplest ways to extend the life of your battery is to ensure that it is fully charged in a complete cycle every day. This allows your battery to undergo conditioning, which protects the plates from sulfation damage. Opportunity charging occurs when you plug your battery in at random times throughout the day and then unplug it as needed, never completing a full cycle. This denies your battery the time it requires to properly condition itself, resulting in a shorter battery life.

2. Determining the Discharge Depth

Another thing you can do to protect your battery is to learn about its depth of discharge regulations. The majority of deep cycle batteries are designed to tolerate a 50% depth of discharge, while some can withstand up to an 80% depth of discharge. You may expect to get a little over 220 complete cycles if you drain your battery 80 percent each day and always recharge it in a complete cycle, but you can expect to get nearly 750 complete cycles if you only discharge 50 percent. If your battery is less than 10% drained, on the other hand, you don't want to keep charging it. Your battery will not be able to complete a full cycle as a result of this, and it will be damaged.

3. Safekeeping

Your deep cycle battery should be completely charged at all times while not in use. These batteries are built to last, and they don't lose much power when they're not in use. Thus, charging them fully before storing them and frequently monitoring them to see whether they have discharged to 20% DoD will allow you to retain them in good shape without needing to keep a charger plugged in. Another important consideration when it comes to storage is temperature. Batteries stored in extreme cold or heat will degrade more quickly than normal batteries. Bring your deep cycle batteries indoors and store them in a cool, dry location.

Deep Cycle Battery Lifespan

Most deep cycle batteries can last up to six years with proper care and charging (depending on the frequency of use). You are responsible for ensuring that your charging routine does not destroy your battery. Are you ready to charge your deep cycle batteries?

*
*
*
*
*

Leave a message

Contact Us

* Please enter your name

Email is required. This email is not valid

* Please enter your company

Massage is required.
Contact Us

We’ll get back to you soon

Done