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Battery(2032) - 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'

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

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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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

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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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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Tabbed lithium coin battery surface mount type CRS series

Direct soldering to the substrate is possible, minimizing the mounting space.

It can be directly soldered to the substrate, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. It is UL certified (File No. MH14002). It is not compatible with reflow soldering. Please use tray products for bulk purchases, as the unit price will be lower and more economical. Nominal voltage: 3V Operating temperature range: -30℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

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

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Tabbed lithium coin battery horizontal type CRH series

A tabbed lithium coin battery that can be mounted horizontally on a substrate. It can be directly soldered to the substrate, minimizing the mounting space.

This is a tabbed lithium coin battery that can be mounted horizontally on a circuit board. It can be directly soldered to the circuit board, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. For bulk purchases, please use tray products, as the unit price will decrease and it will be more economical. Nominal voltage: 3V Operating temperature range: CRH1220, CRH2032: -30℃ to +85℃ CRH1632, CRH2450N, CRH2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

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

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Tabbed lithium coin battery vertical type CRV series

A tabbed lithium coin battery that can be mounted vertically on a circuit board. It can be directly soldered to the board, minimizing the mounting space.

This is a tabbed lithium coin battery that can be mounted vertically on a circuit board. It can be directly soldered to the board, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. For bulk purchases, please use the tray products, as the unit price decreases and offers better value. Nominal voltage: 3V Operating temperature range: CRV1220, CRV2032: -30℃ to +85℃ CRV1632, CRV2450N, CRV2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

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

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[Market Report] Fuel Cell UAV Market

Global fuel cell UAV market forecasts rapid growth.

The global fuel cell UAV market is expected to experience rapid growth from 2023 to 2032. Market revenue is projected to increase from 1.8 billion USD in 2023 to 5.5 billion USD by 2032, with a compound annual growth rate (CAGR) of 13.4% during this period. Fuel cell UAVs are a new form of unmanned aerial vehicles (UAVs) that use fuel cell systems as their power source instead of traditional combustion engines or batteries. Fuel cells generate electricity through the electrochemical reaction of hydrogen and oxygen, offering advantages such as extended flight times and increased payload capacity compared to battery-powered UAVs. For application methods, please check the [PDF download] button or apply directly through the related links.

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Test battery can set

The best way to verify new battery materials is to actually manufacture the batteries.

- The test (prototype) battery can set includes two types of cylindrical cans and one type of coin can. - At Sunk Metal, we have various equipment available to prototype sample batteries using these battery can sets. - If you do not have the necessary prototyping equipment in-house, please use our rental lab. - The rental lab is fully equipped with all the necessary facilities to manufacture prototype batteries.

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