Are Lithium Ion AA Battery Better

Every user wonders about the number of ‘A’s in a battery’s name. Other than beauty, they indicate something more, the battery power.
Standardly, an AA battery offers 1.5 V packed in a casing with a diameter of 14.5mm and 50.5mm long. A lithium ion AA battery has the same voltage and dimensions. However, it is lighter than an Alkaline AA battery, about 15 g.

Lithium-ion batteries are a new trend. Therefore, there are certain things every user needs to know. This post illustrates all the important facts about lithium ion batteries and why they have a large consumer community.

How Does A Lithium Ion AA Battery Differ From A Lithium Ion Battery?

Lithium-ion and lithium, commonly deemed as two names of the same thing. That is not true. A lithium battery contains primary cells which are not rechargeable.

On the contrary, a lithium ion AA battery contains secondary cells. It indicates that rechargeable and is useable for far longer than lithium batteries.

Advantage of Lithium-ion AA batteries

Lithium-ion batteries are gaining popularity in the electronic industry. But why buy a lithium ion battery in the first place？

Firstly, they are rechargeable. The ease of rechargeability makes them inarguably the top consumer pick. They are eco-friendly, compact, and lightweight. Moreover, unlike other battery kinds, they have low self-discharge rates. A lithium ion AA battery has more than 1000 cycle life.
Also, the charging rate is faster than other conventional batteries.

Of all the other things, users are always happy about the potential of a lithium-ion battery. Well, there is an affirmation that they have the ability of versatility. Whether it’s a TV control or a truck’s battery, Lithium-ion batteries work magnificently.

How Do You Recharge A Lithium Ion AA Battery?

Now that it is clear that lithium-ion batteries recharge. The next thing is, how to recharge it? Do you have to hire a professional or recharge it at home?

The charging process requires some safety measures even when charging an AA battery. For a lithium ion AA battery, a lithium iron phosphate battery charger and instructions manual do the job. However, it doesn’t remain true across the board.

When charging your battery at home don’t overlook the following things. Insert the battery in the right direction (positive terminal of the battery is inserted in the positive terminal of the charger). Charging the battery in wrong direction will cause it to explode. Most importantly, the charger must have an over-voltage protection. High-voltage current through the battery terminals may results in explosion.

Picking the Charger for Your Lithium Ion AA Battery

The decision about the battery charger is always important. There are many chargers available online for lithium ion batteries. But keeping the following pointers in mind will greatly help.

Firstly, ensure that you are using the right type of charger for your battery. Lithium ion chargers work on the principle of constant current that limit the current to a pre-defined value until the battery attains a defined voltage level. This working mechanism eliminates the risk of overcharging. Therefore, charging a lithium ion AA battery requires a suitable charger.
Next, the charger must supply adequate voltage to charge your battery. It should charge the battery in the expected time.

Lastly, the compatibility of input and output voltages is also important. Unfitting voltages damage the battery while optimal ones increase battery life.

Storing a Lithium Ion AA Battery: Conditions You Should Never Ignore

When it comes to batteries, whether you are storing an AAA or a lithium ion AA battery, some things hold equal importance. The guidelines below will help you store your lithium-ion batteries for a long period.

Temperature

Temperature seems like a trivial thing to rock-solid lithium ion batteries. However, it is not that insignificant. No doubt, higher temperature increases the battery’s average storage capacity. But, it reduces longevity.

Prolonged exposure to high temperatures results in high degradation rates.
Similarly, stay careful with cold temperatures as well. Cold temperatures produce more resistance in the battery, ultimately increasing the charging effort. The best storage temperature is 0℃～20℃.

Avoid Full Charging

When storing lithium-ion batteries, avoid charging them to their full potential. Charging your battery to its maximum capacity may unstable it, especially when stored for long.

If not used for a long time, charge to 50-80%. However, for daily use a charging of about 80% is suffice.

Never Keep an AA Battery in Your Gadget

Another common mistake is storing lithium-ion batteries in devices when not in use. Keeping your battery inside the gadget will not only damage the batteries. But, also the device.
When the battery isn’t in use, store it in a humidity-proof jar.

Charging Conditions

Lithium-ion batteries are rechargeable. But you must avoid excessive full charging or low charging. It means that the battery must not spend too much time overcharged or over-discharged.

Take your lithium ion AA battery off the charger once it shows the green light as soon as possible. Keeping your battery plugged in will result in trickle charging.

Avoid charging the battery when it’s 80% or more. However, for charging levels below 30 or 20, recharge quickly.

Note: Most business owners believe that rapid charging is a good choice. But it’s not true. Slow charging your battery increases the battery life. However, slow charging refers to optimal charging.

Are Lithium Ion AA Batteries Safe for Recycling?

By the way, although lithium-ion batteries are environmentally friendly. But it’s important to observe that the recycling takes place at certified battery recyclers. Improper disposal of even a lithium ion AA battery is hazardous to the environment.
But, getting your battery to a recycling point is also a concern. The best solution is to return the used ones to the point of purchase. Every AA battery selling store has a collection of old ones sent for recycling periodically. Never throw away a battery in trash cans or public places.

The Takeaway

A lithium ion AA battery plays a dominant role in maximizing your device’s performance. These batteries are relatively new to the industry but are becoming rapidly popular. So, some clarifications are necessary.

The article answers all the things about lithium ion batteries one must know. Lithium-ion is the most durable and efficient battery technology. However, its life depends a lot on its use, storage and charging conditions.