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Maxell, Ltd.
Maxell, Ltd.
Since its founding in 1961, Maxell has been a pioneer in creating new value, beginning with Japan's first alkaline battery production. Building on the technology cultivated through the manufacture of batteries and cassette tapes, Maxell is committed to creating unprecedented products and services, using its three core analog technologies - "mixing and dispersion," "precision coating," and "high-precision molding" - as the source of value creation. By strengthening its business in areas where it can demonstrate its technological capabilities, such as automotive, infrastructure, and medical equipment, Maxell will continue to innovate technologically to realize a sustainable society.
Main products
all solid state battery
Maxell's all-solid-state batteries are compact, next-generation batteries with three key features: safety, long life, and high heat resistance. They can be used repeatedly in factory automation equipment, even in high-temperature environments, reducing the frequency of maintenance such as battery replacement. Furthermore, they demonstrate high safety and heat resistance, ensuring reliability in a wide range of applications, particularly in sensors and wireless communications used in harsh environments.
Main products
Primary battery (coin/button type)
Based on battery technology cultivated over many years, these batteries offer excellent leak resistance and a wide lineup, and are used as power sources for a wide range of electronic devices, from consumer to industrial, including IoT sensors, medical equipment, logistics tags, wearable devices, etc. Furthermore, the Company proprietary sealing technology for heat-resistant coin-type lithium batteries has expanded the operating temperature range, allowing them to be used safely in harsh environments such as in-vehicle applications and temperature loggers.
Main products
Primary battery (cylindrical)
Maxell's cylindrical manganese dioxide lithium batteries achieve high energy density through their unique electrode structure. They exhibit stable discharge characteristics even at deep discharge depths and have excellent long-term reliability of over 10 years. They are suitable for industrial applications such as smart meters and IoT communication devices, and we can also create assembled batteries according to customer requests.
Main products
Lithium-ion battery pack
In addition to selling standard lithium-ion battery packs, Maxell offers custom development tailored to your needs. We can also develop chargers to match your battery packs. We support the development of new products, such as converting electric devices to cordless and converting engine-powered devices to lithium-ion batteries.
Main products
Electrode application products
We offer lead-free galvanic battery oxygen sensors, which utilize our battery electrode technology. These sensors have a long life and are not affected by carbon dioxide, making them environmentally friendly and widely used around the world for a variety of applications, including oxygen concentration measurement.
Main products
Manufacturer basic information
| company name | Maxell, Ltd. |
|---|---|
| main office location |
Tokyo Head Office: 2-16-2 Konan, Minato-ku, Tokyo (Taiyo Life Shinagawa Building, 21st floor), Kyoto Head Office: 1 Oyamazaki Koizumi, Oyamazaki-cho, Otokuni-gun, Kyoto Prefecture |
| Established | September 1960 |
| Number of Employees | Consolidated: 3,797 / Non-consolidated: 1,296 (as of March 31, 2025) |
| Company Overview | Founded in 1961, Maxell's value creation lies in the analog core technologies of "mixing and dispersion," "precision coating," and "high-precision molding," based on the technology cultivated in dry batteries and cassette tapes. Currently, the company focuses on three areas: mobility, ICT/AI, and human and social infrastructure, and provides highly reliable products such as all-solid-state batteries and batteries for medical devices. Toward the realization of a sustainable society, the company is promoting technological innovation and group-wide transformation. In a world of manufacturing where miniaturization and higher density are required, we will continue to hone our analog core technologies and contribute to solving our customers' problems. |
| website | https://www.maxell.co.jp/ |
Contact information
Macnica CLAVIS Company
Macnica Building 1, 1-6-3 Shin-Yokohama, Kohoku-ku, Yokohama 222-8561
Inquiries by Email