This section provides an overview for physical batteries as well as their applications and principles. Also, please take a look at the list of 5 physical battery manufacturers and their company rankings. Here are the top-ranked physical battery companies as of November, 2024: 1.Discover Battery, 2.Anton Paar GmbH, 3.Larson Electronics, LLC.
Table of Contents
Physical batteries are batteries that generate electrical energy without chemical reactions. They use light or heat to obtain electrical energy. Solar, thermal, and nuclear batteries are examples of physical batteries.
Batteries are broadly divided into physical and chemical. Chemical batteries convert chemical reactions into electrical energy. Chemical batteries include primary batteries, secondary batteries, and fuel cells. Primary batteries include alkaline, manganese, and lithium dry batteries, while secondary batteries are rechargeable batteries, such as lead-acid batteries and alkaline batteries.
Physical batteries output electrical energy through the physical transfer of electrification, like semiconductors, without the use of chemical processes. Solar cells are a typical example of physical batteries.
Photovoltaic power generation has been in the limelight in recent years as a means of solving environmental problems, and the production of solar cells for industrial and residential use is rapidly increasing under government subsidies. In general, the majority of solar cells are installed on roofs or on land, where they can receive sufficient solar radiation to maximize their power generation capacity.
Solar cells have been attracting attention as physical batteries in recent years. Solar cells are made of semiconductors, which absorb sunlight and convert it into electrical energy. Despite the name “battery,” they do not have a storage function. The semiconductor atoms that make up a solar cell generate electrons and holes when they are exposed to sunlight.
A solar cell is composed of a P-type semiconductor and an N-type semiconductor superimposed on each other, with holes collecting in the P-type semiconductor and electrons in the N-type semiconductor. This generates a voltage between the holes and electrons, similar to that of a dry cell. Electricity can be extracted by connecting wires to the P-type semiconductor, which serves as the positive electrode, and the N-type semiconductor, which serves as the negative electrode.
There are several types of solar cells, which can be broadly classified into two types: silicon-based and compound-based. Each has different performance and characteristics, and the two types widely used for industrial and residential applications are silicon-based monocrystalline and polycrystalline. Compound monocrystalline solar cells have high power generation efficiency but are expensive, so they are often used for space applications such as satellites.
*Including some distributors, etc.
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U.S. Battery Mfg. Co., established in 1926 and headquartered in Georgia, United States, is a manufacturer of lead-acid batteries. The company specializes in deep-cycle batteries designed for various applications, including vehicles, renewable energy systems, and industrial machinery. Its products serve industries such as leisure, material handling, solar power, and industrial equipment. It aims to deliver consistent power output and extended cycle life, providing energy storage solutions for electric vehicles, renewable energy installations, and critical power backup systems.
Larson Electronics, founded in 1973 with headquarters in the USA, is a manufacturer of lighting, electrical control, and explosion-proof equipment. The company's products include explosion-proof lights, corrosion-resistant luminairies for marine use, fishing lights, high-powered stadium lights, and portable power distribution systems for general area and hazardous area use. Larson Electronics' products are used in various industries, including the government, military, aviation, manufacturing, and marine markets. Examples include stadium lights, deep mining lights, lighting used on deep sea oil rigs, and safety lighting in factories.
Xiamen Tmax Battery Equipments Limited, founded in 1995, is a manufacturer in Xiamen, China, specializing in lithium battery equipment and technology. Their product portfolio includes battery production equipment lines, lithium battery machines, and battery materials. The battery equipment and technology offered by the company are used in the manufacturing, testing, and research of lithium batteries used in consumer electronics like smartphones, electric vehicles (EVs), energy storage systems (ESS), and renewable energy solutions. With ISO9001:2008 certification, Xiamen Tmax serves clients globally collaborating with companies including Apple, Tesla, BMW and universities such as California University and the University of Sydney.
Discover Battery was founded in 1949 and is based in Canada and serves as a manufacturer of advanced energy storage solutions. Its product include batteries, notably lithium batteries, primarily designed for applications in renewable energy storage, telecommunications, and uninterruptible power supplies (UPS). Its portfolio includes tubular batteries, lithium solutions, starting, lighting and ignition batteries, among other articles. These batteries facilitate off-grid power systems, solar energy installations, and are used by industries requiring dependable backup power solutions.
Anton Paar, founded in 1933 and headquartered in Graz, Austria, is a manufacturer and supplier of analytical instruments Their product range includes density meters for measuring liquid and solid density, concentration meters for analyzing solution concentration, viscosity meters for assessing liquid viscosity, particle size analyzers for measuring particle size in liquids or solids, and chromatography systems for substance separation and identification in mixtures. Anton Paar's products cater to a wide range of industries, including food and beverage, pharmaceutical, and chemical, providing analytical solutions for diverse applications.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Discover Battery |
30.0%
|
2 | Anton Paar GmbH |
30.0%
|
3 | Larson Electronics, LLC |
20.0%
|
4 | U.S. Battery Mfg. Co. |
10.0%
|
5 | Xiamen Tmax Battery Equipments Limited |
10.0%
|
Derivation Method
The ranking is calculated based on the click share within the physical battery page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 2 | 40.0% |
China | 1 | 20.0% |
Canada | 1 | 20.0% |
Austria | 1 | 20.0% |