Top Lithium-Ion Battery Companies

Lithium-ion batteries are, without a doubt all-time best battery. They have made a real change in the realm of battery chemistry. With long-lasting features and powerful voltages, there are very few other technologies to compare.

Because of this, market capitalization has risen greatly, with demand rising every day. The world is finding a need for batteries today than ever. More and more portable gadgets are being manufactured that require the use of strong battery power.

Think, for instance, of electric vehicles. They would not be able to perform to and beyond expectations without great battery power. EV manufacturing has been on the rise over the last few years, paving the way for more battery technologies.

This has led to the birth of different battery manufacturers. Unfortunately, not every lithium-ion battery you find on the market is genuine. There are so many fakes, especially on the internet. You will even find a company that makes covers for fake batteries.

Because of this, one has to be very careful when purchasing these products. It is vital to consider the brand you are buying. In this article, we are going to review some of the top players running the business today.

What companies make top lithium-ion batteries?

Here are the top 10 brands you can trust.

A123 Systems

A123 Systems has been in business since 2011, with its headquarters in Livonia, Michigan. They also have offices in Michigan, Waltham, and Hopkinton, Massachusetts. Other offices are in Germany and China. Apart from Li-ion batteries, they also develop nanophosphate Li-ion phosphate batteries. If you need energy storage systems as well, this is a company to approach across the world.

Automotive Energy Supply Corp

Since 2007, Automotive Energy Supply Corp has been running a business across the globe from Zama city Japan. It is a subsidiary of Nissan Motor Co. Ltd. It has one of the best facilities for research and development of batteries for automotive.

LG Chem

LG is a well-known manufacturer in the electronics realm. It has been operating since 1947 with headquarters in Seoul, Japan. It provides solutions for basic materials and chemicals, energy, IT material, advanced materials, and life science business. It is also a famous manufacturer of plastic compounds, thermostatic elastomers, and many other things.

Panasonic

Since 1918, Panasonic has been operating from Kadoma, Japan, offering top choice electronic solutions. It was initially called Matsushita Electronic Industrial Co. Ltd until 2008, when the name Panasonic was adopted.

Samsung SDI

Another top player in the world of electronics is Samsung. It was founded in 1970. It is a worldwide manufacturer and seller of batteries. It operates through three sections: chemicals, electronic materials, and energy. It provides small Li-ion batteries for laptops, tablets, phones, and other portable devices.

Toshiba

Think of laptop manufacturers, and you won’t miss Toshiba. With headquarters in Tokyo, Japan, this company, founded in 1875, has been manufacturing top electronics. It works with its subsidiaries to market these products across the globe.

Amperex Technology (ATL)

ATL is a company that was founded in 1999, based in Tsuen Wan Hong Kong. It is a subsidiary of TDK Corp. with services ranging from designing, manufacturing, marketing, and selling of rechargeable lithium-ion/polymer batteries.

BAK Group

BAK Group has developed since 2011 to become a new enterprise manufacturing lithium batteries, EVs, and battery recycling. It has headquarters in Longgang District, Shenzen, Guangdong. It is a huge corporation with downstream and upstream industry clusters across China.

Blue Energy

Blue Energy is headquartered in Fukuchiyama, Japan, and has been in operation since 2009. It is a subsidiary of GS Yuasa Corporation dedicated to the manufacture and selling of lithium-ion batteries. It also deals in EH4 cells as well as a civic hybrid for EH4 battery systems.

BYD was started in 1995 with only 20 employees. It has grown from scratch to become a global company today with over 240 employees. It operates 30 industrial parks in 6 continents, making a mark in electronics, automobiles, new energy, and rail transit. It provides a solution for zero energy to miss the ions.

How to make top lithium-ion batteries?

Lithium-ion batteries may come in different shapes and sizes, but they contain the same materials. For instance, what you find in 18650 batteries will be the same in other lithium-ion batteries for mobile phones and laptops.

Generally, making of these batteries includes four main processes: anode making, cathode making, packing into a pouch, and electrolyte filling. But in detail, there are a total of 11 manufacturing steps.

1.Weight anode material. Graphite is the electrochemically active material in these batteries. They store ion. It is very important to get the right amount of this material to avoid excessive carbon emission.

2.Mix the Anode. The same equipment used to mi bread and chocolate is applied here. Large volumes of anode materials, production-quality is mixed.

3.Coat the anode. Slurry, made in step one, is attached to another material with electrical conductivity. This allows lithium ions to flow. Copper is used to coating the anode for efficiency.

4.Calendaring. This is important in maximizing storage capacity

5.Store in a dry room. This is to avoid lithium ions reacting to moisture and air.

6.Die-cut the layers. Cut the ribbon of copper and its graphite coating to the shape of A7. This provides individual layers.

7.Assemble the cell. Use a separator to separate each of the anode layers and the cathode sheet.

8.Weld current collectors. Use ultrasound welding for joining the layers.

9.Package the cells. You need an air-tight pouch to house the anode layers.

10.Add the electrolyte. Use an ultra-dry vacuum to keep moisture away.

11.Formation. This is where you finish the process using a special rig to charge and discharge the battery repeatedly.

How do you buy the top lithium-ion battery?

With so many manufacturers today, you should be careful about how you buy the batteries. Here are things to consider.

• The brand. We have already gone through a list of top manufacturers, so this should not be hard.

• Capacity and power. This depends on your needs. What are you going to use the battery for?

• Where to buy the battery. Many dealers have access to fakes, especially online ones. Go for a dealer directly affiliated to the manufacturer.

• Price. Put in mind how much you wish to spend.

Now that you know about the manufacturers and top qualities for Li-ion batteries buying them should not be a problem anymore. You can always research more before committing.