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Battery(cr2032) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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Battery Product List

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CR2032 dummy coin battery 'DB-R2032'

CR2032 dummy coin battery 'DB-R2032'

Maximum rated current 300mA! Can be used when you want to eliminate the hassle of battery replacement and operate devices for a long time.

The "DB-R2032" is a dummy coin battery designed for devices that use CR2032 batteries. By installing this product in electronic devices powered by CR2032, it is possible to supply electricity from an AC adapter or similar source. It can be used when you want to power devices that operate on CR2032 from another external power source, or when you want to eliminate the hassle of battery replacement and operate the device for an extended period. 【Specifications】 ■ Size: Φ20mm×3.2mm ■ Input Voltage: 3.0–5.5V ■ Output Voltage: 3.0V ■ Maximum Rated Current: 300mA ■ Operating Temperature: -20–80℃ *For more details, please refer to the PDF document or feel free to contact us.

  • Secondary Cells/Batteries

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Coin-shaped lithium manganese dioxide battery CR series

Coin-shaped lithium manganese dioxide battery CR series

It is a coin-shaped lithium manganese dioxide battery.

This is a coin-shaped lithium manganese dioxide battery. We have newly added 5 models, and you can choose from a total of 7 models. It has a low self-discharge rate and a long lifespan. It is UL certified (File No. MH14002). Please use tray products for bulk purchases, as the unit price decreases and it is more economical. Nominal voltage: 3V Operating temperature range: CR1220, CR2016, CR2032: -30℃ to +85℃ CR1632, CR2430, CR2450N, CR2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

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  • Secondary Cells/Batteries
  • Spring
  • Lithium-ion battery

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CR lithium manganese dioxide coin cell battery

CR lithium manganese dioxide coin cell battery

We have a wide range of products available, including the CR1220, CR1225, and CR2477!

We would like to introduce the "CR Lithium Manganese Dioxide Coin Batteries" that we handle. We offer a wide variety, including "CR1220," "CR1225," "CR1616," "CR1632," "CR2032," "CR2025," and "CR2016." Additionally, we also have "CR1620," "CR2477," "CR3032," "CR2354," "CR2330," "CR2320," "CR1216," "CR2430," and "CR2450." 【Lineup (partial)】 ■CR1220 ■CR1225 ■CR1616 ■CR1632 ■CR2032 *For more details, please download the PDF (English version) or feel free to contact us.

  • Lithium-ion battery

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Hydraulic Coin Cell Disassembly Machine

Hydraulic Coin Cell Disassembly Machine

Since it is hydraulic, the coin cell (coin battery) can be easily disassembled manually, and the finish is stable.

This is a manual disassembly machine for coin cells (coin batteries) used in secondary battery research. It can disassemble CR2032, 2016, and 2025 with a single mold.

  • Secondary Cells/Batteries

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Hydraulic Coin Cell Crimping Machine

Hydraulic Coin Cell Crimping Machine

Since it is hydraulic, you can easily crimp coin cells (coin batteries) manually, and the finish is stable.

This is a manual crimping machine for coin cells (coin batteries) used in secondary battery research. It can crimp CR2032, 2016, and 2025 with a single mold.

  • Secondary Cells/Batteries

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Coin-type primary battery World brand 'Omnergy'

Coin-type primary battery World brand 'Omnergy'

A manufacturer specializing in lithium batteries. We supply over 500 million units annually worldwide, including OEM production. Lithium primary and secondary batteries, as well as button (coin) batteries.

★We have added price examples to the product catalog. Power Glory Co., Ltd. was established in 2004 and has become a major manufacturer supplying markets in China, Europe, America, and Japan, listed on the Chinese New Third Board market in 2016. We supply world-class button batteries in terms of quality and cost, manufacturing button battery cells, tabbed batteries, and harnessed batteries. (Certifications: JISC8512, IEC60086-2, TS16949, etc.) Power Glory's various button batteries are based on standard products and include the following series. It is possible to select low-cost products that meet only the necessary specifications. 【Button Battery Series】 1. Standard 2. High-performance specification (increased capacity type) → PH series 3. High-temperature usage type (+85℃) → A series 4. Low-temperature usage type (-40℃) → B series 5. Surface mirror finish specification (industrial use) → K series 【Button Battery Lineup】 ■ Manganese Dioxide Lithium Battery (CR series) ■ Fluorinated Graphite Lithium Battery (BR series) ■ Lithium Button-Type Secondary Battery (ML series) ■ Lithium Polymer Soft Pack Battery

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  • CR2450 Omnergy.jpg
  • CR2477 Omnergy.jpg
  • CR3032 Omnergy.jpg
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  • スクリーンショット 2023-02-10 101750.jpg
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  • Secondary Cells/Batteries

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【MURATA：CR2032】

【MURATA：CR2032】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: MURATA ■Model number: CR2032 Owen Co., Ltd. swiftly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass are shipped. All deliveries will include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Measurement of dimensions to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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