AmazonBasics AAA 1.5 Volt Performance Alkaline Batteries - Pack of 100

Choose between lithium and lead acid batteries

Lithium-ion batteries have been a long frenzy, but currently perform better than traditional lead-acid ones in all respects. Absolutely no answer. Below is an overview of the two battery types.
Lead acid batteries

Pros

Lead-acid batteries are widely spread due to their suitability.

They are reliable and tolerant to harsh conditions.

Although they are considered dangerous when it comes to materials, they can be completely recycled. Sulfuric acid can be safely neutralized and lead and polypropylene sheath can be used in other batteries.

Thanks to the simple design they are virtually maintenance-free.

cons

Too heavy and bulky for a given capacity.

If materials are not recycled properly, they may be harmful to the environment.

It has a relatively short lifespan.

Batteries with dry lead acid are classified as dangerous goods. This is due to the risk of fire in the event of a short circuit.

Lithium ion batteries

Pros

They have a higher energy density.

Batteries can hold electricity for a long time due to the low self-discharge rate.

They hardly harm the environment.

cons

In extreme temperatures and current fluctuations, a protective circuit is required to protect the cells from full discharge or overload.

Most lithium-ion batteries come with a special charger.

They are expensive compared to lead-acid batteries.

They cannot be transported by air according to safety regulations.

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AmazonBasics AAA 1.5 Volt Performance Alkaline Batteries - Pack of 100

AmazonBasics AAA Rechargeable Batteries (12-Pack) Pre-charged - Battery Packaging May Vary

Is it safe to mix different batteries

To save money, some people can replace two batteries used in a single device. Is there a right way to extend battery life? The answer is definitely "No".

If two batteries are the same brand, what will happen? The fresh battery provides a large current of almost dead battery with high resistance. Batteries and damage to the device will result in overheating of dead batteries.

Batteries are mixed in different brands, due to the different technologies used they are probably damaged and shortened the service life.

If different types of batteries are used together, excessive explosion and rapid discharge such as technology, material and property discrepancies will lead to unexpected results.


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Rayovac AAA Batteries, Alkaline Triple A Batteries (72 Battery Count)

What is the structure and composition of a lithium battery?

With the development of technology, lithium batteries have also made great progress and are becoming more widely used. In fact, the structure of lithium batteries is divided into two categories: split winding and stacked. The lithium battery structure then consists essentially of five large blocks: positive electrode, negative electrode, electrolyte, diaphragm, outer housing, and electrode cable.

Lithium batteries are then divided into two types of lithium batteries, one lithium battery, one lithium battery, wherein the lithium battery uses the winding structure and the polymer lithium battery has two.

The wound positive electrode film, separator and negative electrode film are placed sequentially and wound into a cylindrical shape or a flat cylindrical shape and are mainly represented by SANYO, TOSHIBA, SONY and ATL. The stacked type is stacked in multiple layers such as a positive electrode, a separator, a negative electrode, a separator and a positive electrode. All positive electrodes are welded together and the negative electrodes are welded together, mainly represented by ATL.

The lithium battery materials currently used are lithium cobaltate, lithium nickelate and lithium manganate. The most commonly used material is lithium cobaltate, which has good cycle performance and is easy to manufacture. The disadvantage is that cobalt compounds are more expensive. Because of its unstable nature, lithium nickel is difficult to produce. It is generally used as a nickel cobalt doped nickel compound, also known as lithium nickel cobaltate. Lithium manganate is also a very good material, and at high temperatures, the decomposition of lithium manganate is relatively rapid, and many other causes are still in the laboratory stage.


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Rayovac AAA Batteries, Alkaline Triple A Batteries (72 Battery Count)

ACDelco AA Super Alkaline Batteries in Recloseable Package, 40 Count

Why are alkaline batteries more durable?

Alkaline batteries are also called alkaline zinc-manganese dry cells. Compared to ordinary dry batteries (ie carbon batteries), it has the advantages of durability, large current consumption, long storage life and corrosion resistance of the outer casing. The alkaline battery uses the opposite electrode structure with the normal battery, which increases the relative space between the positive and negative electrodes and replaces the ammonium chloride and zinc chloride solution with a high conductivity potassium hydroxide solution. It changes from flake to granule, increases the reaction area of ​​the negative electrode and uses high-performance electrolytic manganese powder, thereby increasing the electrical properties considerably. The alkaline battery of the same model is the capacity and discharge time of normal batteries. 3 to 7 times. In addition, when the alkaline battery is discharged, no gas is formed therein, and the normal dry battery produces some gas when discharged, so that the voltage of the alkaline battery is relatively stable. Alkaline batteries have fewer fillers that do not participate in chemical reactions, so they can be made smaller. In this way, alkaline batteries of the same volume are more durable than normal dry batteries.

Alkaline batteries are mainly used in electric toys, cameras, flashlights, razors, high power remote controls and so on. Suitable for high-current continuous discharge and high-voltage operating voltage applications.


8Axx
ACDelco AA Super Alkaline Batteries in Recloseable Package, 40 Count

AmazonBasics AA 1.5 Volt Performance Alkaline Batteries - Pack of 100

What are the recycling methods and purposes of different types of batteries?

Different types of batteries are widely used in different situations. It is a reason to recycle waste batteries more scientifically and economically for natural and human health. After hundreds of years of development, the current main battery brands and basic recycling methods around the world are consistent.

First. Dry cells: alkaline manganese dry cells and zinc manganese dry cells are commonly known as carbon and alkaline batteries. Such batteries must now prohibit the use of mercury, so they are safe in life. Therefore, this type of battery does not require recovery. Of course, there is no harm to users who want to do this in this area. The purpose of recycling is to obtain metal, steel and copper.

Two nickel batteries: nickel is also a toxic substance, nickel batteries, including nickel cadmium and nickel hydrogen batteries, which are used in many cases to replace alkaline zinc manganese batteries. Nickel cadmium and nickel hydrogen batteries have recycling points in some public places. Consumers can collect waste batteries and recycle them. After recycling, the metal is obtained by heating nickel, iron, zinc and cadmium, and other metal oxides can be reprocessed.

Three, including button batteries: silver oxide battery and clasp lithium manganese battery, this small battery is often used in small equipment such as calculator, watch, computer, mouse and so on. This type of battery is characterized by metal containing small amount, small size and mercury. The method of recycling is to replace old batteries with professionals. Therefore, if the battery cannot be used for the use of electrical equipment, the electrical equipment can be moved to the maintenance point where a new battery is replaced. The recovery process was crushed and recycled.

Four. Lithium ion batteries. The lithium battery is a high cost environmentally friendly battery. Since the battery is usually the main part of the equipment, the recycling location of the equipment is usually willing to recycle the lithium battery. Recovery purpose: positive and negative electrodes and partial electrolytes of lithium ion batteries can be reused.

Five, lead-acid battery: the highest recovery rate of all batteries, the reason, 1, more dangerous substances, more harmful, 2, the waste battery, the highest components can be used: plastic, sulfuric acid and lead, are widely used chemical raw materials.

In addition to dry cell pollution, other batteries can be recycled due to high prices or pollution or due to high recyclability. Generally, battery products containing heavy metals. Of course, such batteries are often encountered in people's daily lives and industrial batteries are not debated. Such batteries are usually their own large equipment.


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AmazonBasics AA 1.5 Volt Performance Alkaline Batteries - Pack of 100

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Why do not mix alkaline and carbon batteries?

Because alkaline and carbon batteries have different positive electrodes, negative electrodes and electrolytes, their operating voltages and storage capacities are different. In general, alkaline batteries increase five to six times the capacity of carbon batteries, and currents are greater than carbon batteries. In fact, even if you have the same alkaline battery or the same carbon battery, old and new cannot be mixed.

In parallel mode, the new battery has a higher voltage and the old battery has a lower voltage. When mixed, the new battery charges the old battery and consumes the new battery. In series mode, the internal resistance of the old battery is too high. High, the internal resistance of the new battery is small. When discharged, the new battery consumes power in the internal resistance of the old battery and may even charge the old battery. The reason why alkaline and carbon batteries cannot be mixed is the same as that of old and new batteries that cannot be mixed. Battery capacity, current and voltage are not used. If forcibly mixed, the battery will be depleted too quickly, shortening its life and even leaking.

In addition, both alkaline and carbon batteries are disposable batteries that cannot be heated or charged, otherwise explosions may occur. If the device is not used for a long time, the battery must be removed in time. After use, the power must be turned off to prevent the battery from continuing to flow and will not cause chemical reactions in the reactor.

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ACDelco AA Super Alkaline Batteries in Recloseable Package, 100 Count

Difference between alkali and carbon batteries - information

What is the difference between an alkaline battery and a carbon battery? According to reports the full name of the carbon battery must be a carbon-zinc battery (because it is usually a carbon rod, is Zinc Anode), also known as zinc-manganese battery, is currently the most common dry battery. Also known as alkaline batteries, alkaline dry batteries or alkaline zinc-manganese dry batteries, it is suitable for appliances requiring large discharge and long-term use. Generated current have lower internal resistance, which is larger than alkaline batteries, than ordinary zinc-manganese batteries.

Carbon batteries are suitable for low current appliances such as quartz watches, remote controls, radios, etc. The alkaline battery is suitable for high current devices such as CDs and PDAs. Master Jin told Guan Lida that the main difference between carbon batteries and alkaline batteries lies in the difference in internal materials. Carbon and alkaline batteries have a rated voltage of 1.5V, but alkaline batteries have higher capacity than the same volume and are more suitable for large current discharge.

In addition, Guan Lida carbon Batteries are composed of carbon rods and the skin understands Zinc. These are in cadmium and mercury. They are not environmentally friendly. Due to their low price, there is still a place in the market, while alkaline batteries do not contain heavy metal ions. The current aspect of battery development is that it is great and environmentally friendly.

In this regard, Guanlida said technicians contain heavy metal cadmium, carbon batteries, so the environment must be recycled to avoid damage. Environmentally friendly alkaline batteries contain only 0.025% of mercury and do not need to be recycled. Eco-friendly and high-current properties compared to alkaline batteries now sells more than alkaline batteries. At the same time, the alkaline battery structure is completely opposite to the acid battery. The battery is the center of the negative electrode, the outer layer of zinc powder, the positive electrode and the mixture of MnO2 and KOH while the outer coating is steel cylinder. Alkaline Zn-Mn Battery overcome the instability of acid battery storage time and voltage instability, and the storage time is long.

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ACDelco AA Super Alkaline Batteries in Recloseable Package, 100 Count

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Alkaline Batteries - There is a problem

Alkaline batteries are the most powerful type of non-rechargeable batteries on the market today. The normal types of pen batteries produce 2400 mAh power. The rate of spontaneous discharge is very low when not used.

How Alkaline Batteries Work

The electrodes are zinc and manganese oxide, and the electrolyte is basic. These batteries are also called alkaline (basic). These days the market is easily and cheaper than before. The power of these batteries of different brands is often similar. For these types of batteries, the expiry date is usually printed on the battery. These batteries can easily wait on the shelf for seven years. You can store the batteries in the refrigerator if you want to spend more time in this healthier way.

Alkaline Battery Usage

They are used in vehicles that require high power, such as cameras or toys. Alkaline batteries cannot be recharged, but rechargeable alkaline batteries are also produced. However, recharging alkaline batteries of any type cannot ensure efficient use. In the past, alkaline batteries contained mercury, but later mercury was banned. Do not dispose of old mercury-containing batteries when they are used up, but you should hand them over to recycling systems installed by municipalities or retailers. Mercury-free batteries can be disposed of in normal trash. The mercury content of the batteries is indicated by ”0% Mercury-Cadmium for example.

4Axx
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What is a rechargeable battery? Do Alkaline Batteries Recharge? What is the charger selected?

In this article, we will give you information about the Rechargeable Battery and Charger and we will talk about whether Alkaline Batteries are charged or not. We will also provide you with a lot of information about the Rechargeable Battery - Charger and Normal Battery.

In this article, we will give you information about the Rechargeable Battery and Charger and we will talk about whether Alkaline Batteries are charged or not. We will also provide you with a lot of information about the Rechargeable Battery - Charger and Normal Battery .

Even though the products that we call Rechargeable Batteries are becoming widespread today, many users buy non-rechargeable batteries and harm both the family budget and the environment with every battery thrown away.

Therefore, if you have the opportunity to buy batteries frequently, we recommend that you move away from Alkaline - Zinc disposable batteries and switch to Rechargeable Battery structure for your own budget and nature.

Are Alkaline Batteries Rechargeable?

The answer to this question will usually be NO .

However, there are Chargers that charge Alkaline Batteries. But certainly do not read the full article do not process.

You cannot Charge Alkaline Batteries with any Charger currently available in Technology Stores or the Internet . If you attempt to do so, you may encounter problems such as battery run-off, heating and even explosion.

However, it is possible to charge these batteries with Chargers specially produced for Alkaline Batteries. These chargers are very difficult to find. Alkaline is indicated on these devices. Generally, the devices sold are for Ni-MH batteries.

Why is Alkaline Battery Charger Difficult to Find?

List the reasons for this.

Not every alkaline battery will charge. It must have a certain quality.
There is a risk of explosion if you wish to charge poor quality alkaline batteries.
Alkaline batteries have low charging life. They are out of use after charging an average of 10 times. According to the brand, it can be 5 times, 15 times.
They are not reliable.
Production processes are not suitable for charging.
Total costs are higher than Ni-MH rechargeable batteries.

What are the differences between a rechargeable battery and an alkaline battery?

Non-Rechargeable Batteries Alkaline batteries with 1.5 Volt output. The rechargeable batteries have a 1.2 volt output and Ni-MH .

Even if you find the appropriate charger, normal batteries can charge 10-15 times. In Rechargeable Batteries, this number is in the range of 500 - 1000 times.

If you attempt to charge normal batteries, you may experience problems such as Explosion - Heating - Burning or Leaking. In Rechargeable Batteries, security is higher and a quality battery does not easily experience these troubles.

What happens if we insert the alkaline battery into the charger?

If you insert the Non-Rechargeable Battery from any point into a Battery Charger, one of several results may occur.

Nothing happens,
Battery leakage occurs,
Battery and machine heating up,
Burning of the battery occurs,
Short circuit failure occurs on the machine,
Battery explodes

How can we differentiate rechargeable batteries?

We can tell if a battery is charged by looking at several items.

Rechargeable Battery or Recharge / Rechargeable
There is a mAh value. 850 mAh, 1000 mAh, 2,500 mAh
They are usually made of Ni-MH material.
Prices are not 1-2 TL. The pair is sold at prices of 10 TL or more.
They are manufactured and sold by major companies such as Duracell, Varta, Sony, GP, Philips.

What does mAh on Rechargeable Batteries Mean?

This is actually the total power the battery will offer. The larger the value, the longer the service life of the device with a single charge.

For example, if a camera with a 2.100 mAH battery shoots 300, this increases to 400 shots with a 2,700 mAh battery.

Of course, as these values ​​increase, the Charging Time of the battery will increase.

What are Rechargeable Batteries and Non-Rechargeable Batteries?

Batteries can be divided into two groups, Rechargeable or Non-Rechargeable, depending on the material from which they are produced.

Rechargeable Batteries;

Nickel Cadmium (Ni-Cd) Batteries
Nickel Metal Hydride (Ni-MH) Batteries
Lithium Ion (Li-ion) Batteries
Lithium polymer (li-po) Batteries

Non-Rechargeable Batteries;

Lithium Batteries
Alkaline Batteries
Zinc Batteries

can be sorted as.

What Does the Charging Time of Rechargeable Batteries Change?

Charging Times of Rechargeable Batteries vary according to two factors. These;

Battery mAh Value,
Charger Output Power

What Should We Consider When Choosing a Charger?

We especially recommend buying machines with Quick Charge Assist when purchasing chargers. However, the price of these machines is a bit more expensive to mention from the beginning.

Today, the machines that charge the batteries for periods of 45 min - 1 hour are sold, while the machines that charge the batteries for periods of 15 - 17 hours are sold.

Of course, the value of the battery in mAh will also affect the charging time of the battery. It would be wrong to expect a 1,000 mAh battery and a 3,000 mAh battery to charge at the same time.

In addition, depending on the size of the battery, the type of camera you receive may vary. Standard Chargers are generally suitable for AA - AAA Batteries. If you want to charge AAAA - SC - C - D - 9 Volt Square or different battery batteries then you will need to purchase a Charger with appropriate input.

Normal Battery? Rechargeable Battery? Which one to buy

Of course, the answer will be Rechargeable Battery. However, this varies depending on the area of ​​use.

Normal Areas where the battery makes sense;

Wall - Table Clocks
TV, DVD, Air Conditioner Controls,
Devices operating at 5 volts (Some devices may not accept 1.2 volt batteries. Especially toys)

Areas where the Rechargeable Battery makes sense;

Cameras, MP3-MP4 Players,
Voice Recorders,
Flash - Devices like Microphones
Toys running with 2 volt output

While the Rechargeable Battery offers an average of 500 to 1,000 Refills, normal batteries are Disposable. At this point, you will get 10 TL for 2 batteries and 1 TL for 2 batteries will give you the performance will not be the same.

1 TL will give the battery after 3-5 days to go to the trash will damage the nature, while the battery will give you 10 TL will go to 1-2 years according to use.

Therefore, it is always more logical to use your devices with the Rechargeable Battery.

You can ask us your questions about Rechargeable Batteries, Chargers and Non-Rechargeable Batteries in the COMMENT section.

3Axx
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Discover how batteries work

Get the Most from Your Duracell Batteries

Your devices require reliable and long-lasting energy; so make sure you take full advantage of the power in your batteries. Duracell's long-lasting batteries with POWERCHECK ™ technology let you see the remaining energy level of the battery so you can decide which device to use. So you can take full advantage of your batteries and not waste energy.

The power indicator is practical and easy to use. When the contacts are pressed, the electrical energy begins to flow and then converted into thermal energy and flows through the conductive layer of the battery. As a result, this energy quickly heats the Thermochromic Ink. When it is warm enough, the power indicator appears. Duracell is the only alkaline battery with a power indicator. POWERCHECK ™ always shows the full voltage of the battery, so you can use the battery in another device instead of throwing it away.

There are so many devices we can't live without. Of course, some of them need more energy than others. That's why the power indicator is very useful. If a device that consumes a lot of power does not work, it does not mean that the batteries are completely exhausted. There may still be enough power left for a device that consumes little energy. For example, when you remove used batteries from your digital camera, these batteries may work well in a toy (do not mix used batteries with new batteries). POWERCHECK ™ technology allows you to easily see how much power is left in each battery to avoid unnecessary interruptions in your device use, and reuse your batteries in devices that require less energy when they cannot be used in high energy consuming devices. When the power indicator of a new battery is fully charged, a portion of the used battery will be full, while the exhausted batteries will indicate that there is no more energy available. Just press the white dots on both ends of the battery and see the amount of power remaining in the energy indicator.

Learn how to best use and properly recycle a Duracell battery.

Tips for proper battery care and use

Always use batteries of the correct size and type specified by the device manufacturer.
Each time you replace the battery, wipe the contacts and contacts on the battery compartments clean with a clean duster or cloth.
Remove batteries from devices that will not be used for months or are supplied with mains (AC) current.
Be sure to insert the batteries correctly with the + (plus) and - (minus) terminals aligned correctly. CAUTION: Some devices that use more than three batteries may appear to be working properly, even if one of the batteries is inserted incorrectly.
Over temperature reduces battery performance. Store the batteries in a dry place at normal room temperature. Do not put Duracell batteries in the refrigerator; this does not make them last longer; Also, avoid placing battery-powered devices in very hot places.
Do not attempt to charge unless the battery clearly indicates esi rechargeable ”. o Exhausted batteries and batteries exposed to extreme heat may leak. A crystal structure may begin to form outside the battery.

Recycling Batteries with Different Chemicals

Rechargeable lithium, lithium ion and zinc air batteries should be recycled. In addition to “conventional” rechargeable batteries such as AA and AAA, rechargeable batteries in devices such as cameras, mobile phones, laptops and power tools should be recycled. See the battery recycling seals on the rechargeable batteries.

Lead-containing car batteries should only be taken to waste treatment centers where they will eventually be recycled. Because of the value of the battery components, many car retailers and service centers will buy used batteries for recycling.

Some retailers often purchase batteries and electronic devices for recycling.

Duracell Battery Warranty

We invite you to recycle the product packaging.
As part of our commitment to protecting the environment, we use only non-toxic inks in our product packaging. Most of our cardboard packages are made of 85% recycled material *. Duracell is committed to technologies that provide more energy and are less hazardous than ordinary zinc-carbon batteries. Materials such as manganese dioxide, graphite, zinc, tin-plated brass, nickel-plated steel in Duracell batteries can be reused. Our class-leading, premium quality rechargeable AA and AAA batteries can be recharged hundreds of times.

* Duracell Alkaline shelf packaging

85% recycled material in most paper packaging
Single battery with unique Power Indicator to prevent unnecessary use
All Duracell batteries are recyclable
Battery materials can be reused
Duracell Rechargeable AA and AAA batteries charge hundreds of times

Lithium Coin Cell Battery Safety

When the package is opened, steps should be taken to prevent children from accidentally swallowing the batteries.

Warning! Keep batteries away from children!

Keep batteries away from children to prevent them from swallowing. If swallowing occurs, be aware that its initial symptoms will be similar to other pediatric diseases such as coughing, slobbering, and discomfort.

Be aware of common devices used in coin cell batteries

Button cells are widely used in garage door openers, medical devices, clocks, remote controls and voice celebration cards. Do not leave these devices out of the reach and ensure that children are supervised during contact with them, thus preventing access to coin-cell batteries.

Because of their curiosity in nature, children find batteries inside the devices and storage drawers. Do not ignore these areas and make sure that you take the necessary precautions to make them accessible to children. You can limit the possibility of accidental swallowing by closing the battery compartments in the devices with tools or tapes and storing the batteries out of the reach of children.

Duralock- Up to 10 Years Brand New Batteries

Most batteries gradually lose power over time, even when not in use. However, Duralock technology keeps unused batteries new and charged for up to 10 years when stored under normal conditions. So you can store Duracell batteries without worry.

Ordinary zinc carbon batteries contain less active components and lose energy due to continuous chemical reactions over time. Unlike zinc-carbon batteries, Duracell is full of twice the active ingredient and is contained in a unique solid structure. This prevents batteries from leaking and ensures a much longer life. Duracell is a special power protection system that provides efficient energy savings to ensure that your batteries remain charged for up to 10 years when stored under normal conditions.

A single Duracell battery with Duralock Power Protection Technology is many times more efficient than a zinc-carbon battery. Duracell offers a wide range of multi-purpose batteries for use in everyday devices that require reliable performance. To find a Duracell battery with Duralock technology, search the packaging for the Duralock ring and see the “expiration” date in the entire Duracell battery portfolio, including Duracell Basic, Duracell Turbo, Duracell Rechargeable Basic, Duracell Rechargeable Turbo, Duracell Hearing Aid, and Custom Batteries. Duracell products with Duralock technology are sold in stores nationwide. Other zinc carbon batteries do not work like these batteries and do not last as long as it does.

High Density Core- Revolutionary Technology Inside the Battery

Duracell Turbo Max Batteries containing High Density Cores. This gives the batteries a compact and compact structure, allowing us to fit more energy into a normal-sized battery; this allows the Duracell Turbo Max to run longer than other Duracell batteries.

These materials are effectively combined to form the concentrated and compact structure of the High Density Core. The result is much more power and longer operating time than zinc-carbon batteries.

Duracell's High-Density Core-containing batteries are heavier than other batteries. When you pick it up, you can easily notice its weight. What does this mean? More weight means more active material; more active material means more performance. Duracell's High-Density Core technology delivers long-lasting alkaline energy for both high- and low-energy devices, allowing you to rely on performance. Search for Duracell Turbo Max batteries in your store and enjoy using your devices without unnecessary interruptions.

2Axx
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What is a battery? What are the battery types?

What is a battery? ( * )

A battery is an electronic device that converts chemical energy into electrical energy. It has two terminals, anode (- end) and cathode (+ end). The minus-labeled end is the source of the electron and acts as the terminal that provides electrons when connected to a device that uses electrical energy. For the formation of electrons, the ions of the electrolytes in the battery move and perform chemical reactions to generate energy. The word “battery” is the name given to a structure consisting of multiple cells (we can say batteries) where these reactions take place separately. As technology evolves, higher energy generation per cell is possible without the need for more cells.

Disposable batteries, as the name suggests, can only be used once until they run out of life and then disposed of. The electrodes contained in these batteries undergo irreversible changes as a result of chemical reactions and therefore cannot be recharged. The most known examples are alkaline and zinc-carbon based batteries.
Zinc-Carbon Battery
Internal structure of Zinc-Carbon Battery.

Charged batteries are used to reverse the chemical reaction with reverse electric current after use and thus allow the re-use. Examples of rechargeable batteries are lead-acid batteries used in automobiles, lithium batteries used in mobile phones, portable computers and electric cars, and nickel-based batteries produced in general-purpose sizes such as AA and AAA.
Battery Types

Batteries; They are categorized according to their characteristics such as size, chemistry, non-rechargeable and usage areas. Rechargeable and non-rechargeable batteries have different chemistry due to their structure.

The most well-known types of non-rechargeable batteries are alkaline and zinc-carbon .
In rechargeable batteries, nickel-cadmium, nickel-metal hydride, lead acid, lithium polymer (Li-Po) and lithium ion (Li-Ion) are the most common types.

When we categorize the batteries according to their size;

AA and AAA pen batteries,
C and D size batteries that offer more capacity and still retain the form of a pen battery,
9V batteries,
4.5V flat batteries (no longer popular),
Batteries called CR2032 , LR44
18650 lithium batteries preferred in portable computers and electric cars

We often see batteries like this. Furthermore, since lithium polymer batteries do not have to be manufactured according to a particular device, it is possible to produce devices such as mobile phones, remote controlled vehicles and computers in special sizes according to each brand and model.

According to usage areas;

AA / AAA pen batteries and 9V batteries in our daily electronic devices
18650 lithium cells inside the batteries of our portable computers,
Clock batteries such as CR2032 , used in devices such as RTC circuits (real time clock) and low power consuming remote control,
Li-Po and Li-Ion cells used in mobile phones, RC vehicles and electronic devices with built-in rechargeable batteries

as we see the batteries.
What is a Lithium Ion Battery? ( * )

A lithium-ion battery is a rechargeable battery. It has a different chemical structure than non-rechargeable lithium batteries. Lithium ion batteries are more advantageous than other rechargeable batteries due to their high energy efficiency, long life, no memory effect (full charge) and high discharge capabilities. Lithium polymer (LiPo) batteries used in remote controlled vehicles and robotic projects are very similar to lithium-ion batteries.
What is 18650 Battery?

18650 is the name given to the way that lithium-ion batteries are commonly found on the market. It has a 18mm diameter and 65mm height pen battery shape. Powerbank devices, which are used to charge our mobile phones, are used in many small and large devices such as laptop batteries, electric cars, electronic cigarettes, rechargeable hand tools and flashlights.
18650 battery
18650 battery.

Many 18650 lithium batteries with different current and capacity ratings are available. Quality brands such as Sony, LG and Samsung also produce these types of batteries. These batteries usually have capacities such as 1800-2500 mAh. The very unknown brand 18650 batteries with a very ambitious capacity, such as 6000 mAh, are unfortunately unable to meet this value.
What is a Lithium Polymer (Li-po) Battery?

Lithium-Polymer (LiPo) batteries are rechargeable batteries that use polymer-type electrodes instead of liquid electrodes used by lithium-ion batteries. They offer a higher energy density per unit volume than other types of lithium batteries.
11.1V 2250mah Lipo
11.1V (3S) 2250 mAh 25C LiPo battery.

Lithium polymer batteries can be manufactured in any desired shape. Thus, designs such as mobile phones, ultrabook computers can be used easily in devices with space and size problems. LiPo batteries can be connected in series or parallel with 3.7V (4.2V when fully charged) voltage and capacities as desired. In remote controlled vehicles and robotic projects, LiPo batteries from single to 6 cells are often preferred. The most preferred models are 7.4V (2S) obtained by serial connection of 2 cells and 11.1V (3S) batteries obtained by serial connection of 3 cells.

The “C” values ​​are indicated on the lithium polymer batteries, indicating the maximum current they can deliver. Using C, we calculate how much current a LiPo battery can deliver:

For example, suppose we have a LiPo battery with a capacity of 2200mAh and 25C (the number of cells is not important for this calculation). In order to find the current that can be drawn from this battery, we first convert 2200 milliampere-hour to 1000-ampere-hour (2200/1000 = 2.2). When we multiply this value by 25, which is the C value of our battery, the current of 2.2 x 25 = 55A means that our battery will normally be able to discharge until the battery is exhausted. If you want to know more about LiPo batteries, you can watch our YouTube video.

What is a Rechargeable (Rechargeable) Battery?

Rechargeable, or rechargeable batteries, are batteries of the type in which the chemical reaction to produce electricity can be restored by means of reverse current and is now able to generate electricity again. Lead acid batteries, nickel metal hydride (NiMH) and nickel cadmium (NiCd) type rechargeable batteries, lithium ion and lithium polymer batteries are the most commonly used rechargeable batteries today.
Battery Dimensions

Batteries are also classified by their physical size beyond their capacity. AA and AAA sizes are the most common pen batteries. Zinc carbon and alkaline are the most common types of pen batteries.
AA vs AAA battery
AA and AAA pen battery sizes.

There are also C and D pen batteries for larger devices.

Another known size for disposable batteries is the 9V battery . The technical code for the dimensions of 9V batteries is PP3 . The dimensions are 48.5 x 26.5 x 17.5 (mm) as standard. Rechargeable and non-rechargeable types are available. Most alkaline 9V batteries consist of 6 1.5V cells.
9V battery inside
Internal structure of 9V battery.

Coin-sized batteries, also referred to as clock batteries , are also used in devices such as watches, calculators, and remote controllers with lower power consumption. They may have lithium and alkaline chemistry. Rechargeable types are also available.
Clock battery types
Various different size clock batteries.
What is AA Battery?

AA pen batteries are commercially available as rechargeable and disposable batteries . They are named R6 according to IEC 60086 standard and 15 according to ANSIC18 standard.

AA pen batteries have a voltage of 1.5V unless otherwise specified by the manufacturer. They have a length of 49.2–50.5 mm and a diameter of 13.5–14.5 mm . Alkaline AA batteries weigh approximately 23 g, lithium AA batteries 15 g, and rechargeable Ni-MH AA batteries weigh around 31 g.
AA battery comparison table
Comparison of AA size batteries
What is AAA Battery?

AAA pen batteries are commercially available as rechargeable and disposable batteries . It is named R03 according to IEC 60086 standard and 24 according to ANSI C18 standard.

AA pen batteries have a voltage of 1.5V unless otherwise specified by the manufacturer. They have a length of 44.5 mm and a diameter of 10.5 mm . Alkaline AA batteries weigh approximately 11.5 g, lithium AA batteries 7.6 g, and rechargeable Ni-MH AA batteries weigh around 14-15 g.
AAA Battery Comparison Table
Comparison of AAA size batteries
What is Alkaline Battery?

Alkaline batteries produce electricity by making use of the chemical reaction between zinc dioxide and manganese dioxide. Some, but not all, alkaline batteries can be recharged using their own special chargers.

Alkaline batteries have higher energy density and shelf life compared to zinc carbon batteries.

The capacity of the alkaline battery varies with load. A typical AA size alkaline pen battery may have a capacity of around 3000mAh when used in a low-current device, but when used in devices that draw close to 1A current, such as digital cameras, its capacity can drop to 700mAh.

The voltage standardized by the manufacturers of alkaline batteries is 1.5V. The voltage of a fully charged alkaline battery at no load is 1.50-1.65V. The voltage under average load varies between 1.1-1.3V depending on the battery level and the current drawn. A fully exhausted alkaline battery will have a voltage of around 0.8-1.0V.
Alkaline battery voltage table
Capacity / voltage table of alkaline batteries.
Why and How to Recycle Waste Batteries

Batteries and batteries, heavy metals contain toxic chemicals. If we dispose of our used and expired batteries, it may be possible that these dangerous substances are mixed with soil and water and cause pollution.

Depending on their type, the batteries are recycled as follows:

Lead-acid: These batteries are divided into building blocks in a controlled manner. Plastic, lead metal and sulfuric acid in their structures are recycled to be reused. The plastic parts are washed, cleaned, melted and re-formed into small pieces suitable for shaping. Lead is likewise melted in the furnaces to be reused and purified from other metal mixtures. Sulfuric acid, the last remaining component, can be evaluated in two different ways: In one of these processes, acid is neutralized with a carbonate-like industrial chemical used in our homes and converted into water. This water is made available again by treatment plants. Another method is the conversion of sulfuric acid to sodium sulphate by means of a chemical substance and making it a raw material for use in detergents and other cleaning products. Lead acid batteries are 98% recyclable.
Alkaline: Alkaline batteries are mechanically broken down and decomposed into substances contained in their structures. Alkaline batteries are separated into materials such as zinc-manganese concentrate, steel, paper, plastic and brass and recycled at 100%.
Lithium ion: This type of batteries are decomposed into raw materials such as cobalt and lithium salts, stainless steel, copper, aluminum and plastic at room temperature and in an oxygen-free environment. Lithium ion batteries are 100% recyclable.
Nickel cadmium: As with other types of batteries, the plastic parts of nickel cadmium batteries are separated from metals and as a result of high temperature metal separation process, all metals (nickel, iron, manganese and chromium) in the battery raw material are melted in a furnace and solidified so that they can be reused. The metals melting at low temperatures such as zinc and cadmium are separated during the melting process. Plastic parts can be reused. Nickel cadmium batteries are 100% recyclable.
Niket metal hydride: Plastic parts connecting the cells are separated before recycling. The cells are then subjected to a drying process which removes the potassium hydroxide electrolyte and moisture contained therein. After drying, these batteries become raw materials which can be used in stainless steel and alloy production industry. Other metals and plastics are evaluated for use in other products. Nickel metal hydride batteries are 100% recyclable.

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Energizer AA Batteries (48Count), Double A Max Alkaline Battery – Packaging May Vary