Batteries
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Primary Batteries (Single-use)
Secondary Batteries (Rechargeable)
Oxygen Sensors
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Technical Documents
- Battery Products for Medical and Healthcare Applications
- Use Case: Micro Battery for Capsule Endoscopes
- Development of High-Drain SR Batteries for Smart Pills
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- Challenges in Battery Selection (B2B Market)
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- CR2032S for Compact Communication Devices
- Overview and Intended Applications
- Improved Operating Time in Compact Communication Devices
- Datasheet
Batteries Catalog
- History, Main Sites
- Battery Product Recommendations by Market
- Maxell's Next-Generation Power Solutions
- Features, Applications, Specifications, Performance Data
Revised in November 2025.
Battery Recommendations by Application
We can provide various battery product recommendations based on usage and specific requirements. In this section, we introduce representative examples of batteries according to the devices.
Technical Articles/Battery Cross Reference and Replacement Guide
Cross reference table for silver oxide batteries (SR), alkaline button batteries (LR), and coin type lithium batteries (CR)
Downloads (SDS, Regulatory and Environmental Documents)
Notes on Rules and Regulations
Latest Information
Oct. 27, 2025 UpdateAdded new article "Solving issues: Backup Power Supplies for Industrial Equipment"
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Jul. 01, 2025 Update Added PSB401010H download materials (SDS, EU Declaration of Conformity, UN38.3 Test Summary).
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Apr. 22, 2025 Update All-solid-state Batteries: Added adoption case: The Wireless Cooking Temperature Sensor Device
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Apr. 22, 2025 Update All-solid-state Batteries: Added adoption case: The Intelligent Image Recognition Unit "iXAM Vision Engine"
Apr. 15, 2025 Update Product Information of Coin Type Lithium Manganese Dioxide Battery CR2032S
Mar. 19, 2025 Update All-solid-state Batteries: Added new article "Solving Data Backup Issues of PLCs in Remote Locations"
Jan. 22, 2025 Update All-solid-state Batteries: Added "Power Module" introduction page
Dec. 26, 2024 Update All-solid-state Batteries: Added new article "Solving issues: Pipeline Monitoring"
Nov. 05, 2024 Update Downloads - Declarations related to the EU Battery Regulation
Sep. 10, 2024 Update All-solid-state Batteries: Added new article "Solving issues: Monitoring Infrastructure Structures"
Sep. 02, 2024 Update "Batteries" web page has been renewed
Jul. 19, 2024 Update Added new technical article "Overview of lead-free galvanic cell-type oxygen sensors"
Jul. 12, 2024 Update Maxell's new "Batteries Catalog" has been released.
May. 31, 2024 Update Released "Technical Articles" web page.
Aug. 21, 2023 Update Added characteristic data of high-capacity "Air Patch Battery II" to technical infomation papers
Jan. 01, 2023 Update Updated Safety Data Sheet
Dec. 28, 2022 Update Downloads - Certificates and documents related to battery products
Nov. 04, 2022 Update Updated technical information papers "Introduction of All-solid-state Battery"
Sep. 13, 2022 Update Released "Handling of Batteries" Web page
Aug. 31, 2022 Update Batteries Catalog(PDF) revised
Jun. 13, 2022 Update Renewed "Batteries" Website for business and released a new video "Batteries - Product Overview"
Apr. 08, 2022 Update Data sheet for high-capacity cylindrical type CR battery "CR17500AU" added
News Releases and Notices
Oct. 23, 2025 NewsMaxell to Begin Sample Shipment of 150℃-Compatible Ceramic-Packaged All-Solid-State Battery "PSB401010T" in November
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Sep. 17, 2025 News Maxell to Launch Power Modules and Energy Harvesting-Compatible Evaluation Kits Featuring All-Solid-State Batteries "PSB401010H" in September
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Aug. 18, 2025 News Maxell's All-Solid-State Battery Modules Installed in Industrial Robots at Subaru Plant - Test Operations Began in August
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Jun. 25, 2025 News Maxell Has Elucidated the Capacity Degradation Mechanism to extend the Life of All-Solid-State Batteries
Apr. 15, 2025 News Maxell to Begin Mass Production of Coin Type Lithium Manganese Dioxide Battery CR2032S
Jun. 12, 2024 News Successful development of technology that increases maximum operating temperature of all-solid-state battery to 150℃
Mar. 01, 2024 News "All-Solid-State Batteries" presentation at the renowned 41st International Battery Seminar in Orlando, Florida.
Nov. 20, 2023 News Maxell's PSB401010H all-solid-state battery employed in Nikon's multi-turn absolute encoder
Oct. 26, 2023 News Development of cylindrical all-solid-state battery (PSB23280) that can also be applied to main power applications
Jul. 20, 2023 News Maxell develops energy harvesting-compatible evaluation kit using an all-solid-state battery in conjunction with the ROHM group
Jul. 13, 2023 News Development of "Air Patch Battery II" thin high-capacity flexible battery
Jun. 21, 2023 Notice Discontinuation of KE series leaded galvanic cell-type oxygen sensors
Sep. 29, 2022 News Maxell adds new lineup to high-capacity ceramic packaged all-solid-state battery
Sep. 13, 2022 News Maxell develops the CLB640 coin type high capacity lithium-ion rechargeable battery with a diameter of approx. 6mm and approx. 1000 charge/discharge cycle characteristics
Jul. 25, 2022 News Maxell Commercializes High-capacity Ceramic Packaged All-Solid-State Battery
Jun. 15, 2022 News Maxell Adds new lineup to Air Patch(TM) Battery for Medical, Healthcare Services, and Logistics
Oct. 13, 2021 News 1st in the World to Start Sample Shipment of Sulfide Based Coin Type All-solid-state Battery Specialized for High Voltage and High Output (Maxell investigation)
Apr. 13, 2021 News KE-25F3LFM (Lead-Free, Suitable for medical devices) Added to lineup
Feb. 17, 2021 News Maxell develops cylindrical type lithium manganese dioxide battery "CR17500AU" with industry's highest capacity suitable for IoT devices
