What Is Difference Between Alkaline And Lithium Batteries

Batteries are an important part of lighting disposable medical devices, as is the type of battery used in the home or workplace. This can mean the difference between being able to run a successful smoothing procedure and unpredictable delays related to lighting issues. In addition, there are battery usage and disposal issues, leading to environmental concerns that need to be addressed.

The two most common types of batteries used as personal power sources are alkaline and lithium batteries. Both have different chemical compositions and voltage ranges. This difference is even more pronounced as lithium batteries enter the AA and AAA markets dominated by alkaline batteries.

Two types of batteries

Among the most widely used battery types in the world, alkaline and lithium batteries are the two main types. Each product has important benefits and features to consider.

Now, let's take a look at these two batteries and see their characteristics.

Alkaline battery

Alkaline cells are said to be batteries with a zinc anode (positive end of the battery) and cathode (cathode) encased in a zinc-filled steel case.

According to technology website Gizmodo, alkaline batteries are the most used batteries in the world. In 2016, the two batteries with the highest sales in the world were alkaline batteries. According to Statista, among the top ten brands by sales, alkaline batteries accounted for 66.3% of the total sales.

Alkaline batteries are used in a variety of applications, including AAA, AA, and C used in toys and other electronic devices, as well as coin cells in different sizes that are commonly used in health care devices such as hearing aids.

lithium battery

According to Stuff Works, electronic devices such as cell phones and laptops can be charged and used multiple times, so the battery is often used. These batteries are the same type as alkaline batteries (AAA, AA, C, coin cell, etc.).

Why are alkaline batteries different from lithium batteries?

Lithium and alkaline batteries differ not only in chemical composition and function, but also in application to a certain extent.

Alkaline

Alkaline batteries do not contain heavy metals that contaminate soil and groundwater. In addition, there is no danger of the ground fill exploding.

Generally speaking, alkaline batteries are cheaper than lithium batteries, so they are more cost-effective to use.

Alkaline batteries provide reliably high energy levels.

Button alkaline batteries meet US and EU battery environmental standards and are certified by the Environmental Protection Agency as non-toxic.

Alkaline batteries are not considered hazardous waste and are therefore not subject to US jurisdiction. Department of Transportation (only California prohibits access to landfills).

lithium ion

Shortly after leaving the factory, the lithium battery begins to decompose. Their lifespan is about 2-3 years regardless of usage.

They tend to be more expensive than alkaline.

Exposure to high temperatures decays faster than normal.

It is reported that the lithium battery caught fire. They must be completely drained before disposal to avoid burning. These metals are released into the atmosphere and, if killed by fire, can cause nausea, abdominal pain, liver and kidney damage, skin rashes, headaches, asthma, and more.

When stored in landfills, lithium batteries release harmful chemicals into the soil.

Legal disposal requirements vary by state.

Are Lithium Batteries Better Than Alkaline Batteries?

This is a completely different type of battery, depending on the device. There are very few choices between these two batteries. That's the equivalent of asking for more shoes than a car.

Alkaline batteries are 1.5 volt non-rechargeable batteries. Suitable for low power applications such as remote controls, watches, keyboards, mice, etc. These are not concepts like music players and only last 10-20 hours.

There is a 3.7-volt rechargeable lithium-ion battery. Not as generic as alkaline, but designed for a specific device. Like modern phones, tablets, and even many laptops, they're usually locked inside a computer. These items can be replaced in some applications such as Camera. Lithium-ion batteries are standard in high-power devices such as cell phones, laptops, cameras, tablets, and laptops.

Alkaline batteries have a nominal voltage of 1.5 volts, but last much longer than lithium-ion batteries.

Lithium-ion batteries have a voltage of 3.6 volts, so they can be used in circuits that require that voltage or higher, can carry more power, but have a high rate of self-discharge.

For power applications that require higher voltages but cannot be used for extended periods of time, use lithium.

Need to buy Lithium or Alkaline batteries?

Essentially, Lithium and Alkaline batteries are made of multiple materials and have multiple designs that affect the output for different purposes. In ordinary electronic equipment, alkaline manganese dioxide batteries are generally called alkaline batteries, which are versatile and powerful batteries that have a longer life than any other type of battery.

Nonetheless, lithium iron disulfide or lithium batteries have a longer lifespan than alkaline batteries, making them ideal for high-tech, smartphones, and computers where battery replacement is inconvenient. Battery.

They can tolerate very low temperatures. Lithium can work in very cold climates without fail.

Lithium batteries are lighter than alkaline batteries and therefore have advantages when used with portable devices, especially cordless power tools.

In simple terms, lithium batteries can be used as a high-performance replacement for regular alkaline batteries. However, the benefits come at a price: Lithium is a more expensive technology, meaning a higher price point. Such batteries may outlast the normal lifespan of cheap and unimportant devices like toys, so the extra cost is not justified in each case. Some airlines restrict travel items that carry lithium batteries.