Features of Coin type Rechargeable Lithium Batteries

Coin type Rechargeable Lithium Batteries are compact and lightweight, but have a low self discharge rate and excellent charge/discharge cycle characteristics which gives them a long cycle life. They are used primarily in memory backup applications and small devices such as watches.

Proven Quality Backed by History

These batteries offer high reliability based on technology and mass production experience built up over many years.

reliable quality

Long Cycle Life

Superior cycle characteristics provide stable power for long periods of time, resulting in a long cycle life.

long life cycle

Can Be Included in Various Small Devices

These batteries can be used in a variety of small devices like memory backup, real-time clock (RTC) backup, keyless entry, watches, etc.

small devices

Coin type Rechargeable Lithium Batteries Lineup

We will propose the most suitable battery according to your needs. Please contact here.​

Vanadium Rechargeable Lithium Batteries (VL series)

Boasting a long production history, these batteries are compact, high-energy secondary batteries. They are ideal for use as backup power for various audiovisual equipment, and memory backup for telecommunications devices.

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coin type rechargeable lithium batteries _VL series

Manganese Rechargeable Lithium Batteries (ML series)

Their high Large capacities capacity allows them to provides backup power for long periods of time, making them ideal batteries for various types of memory backup and other small size communication devices.

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coin type rechargeable lithium batteries _ML series

Cobalt Titanium Rechargeable Lithium Batteries (CTL series)

They maintain high voltage, and provide superior charge/discharge cycle characteristics and long-term reliability, leading to their use in devices such as solar watches.

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coin type rechargeable lithium batteries _CTL series

Manganese Titanium Lithium Rechargeable Batteries (MT series)

Their superior charge/discharge cycle characteristics, which allow them to handle deep charge/discharge cycles, make them the ideal batteries for watches designed not to require battery replacement.

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coin type rechargeable lithium batteries _MT series

Applications

IoT

Smart meters, smart logistics systems, price tags and sensor devices

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iot

Infrastructure

Wind power, railways, energy storage for domestic use, emergency lighting, emergency exit sign, fire alarms and security equipment

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infrastructure

Medical & Healthcare

AEDs, bio-monitors, Electrocardiogram, ventilators, oxygen enrichers, infusion pumps, blood-pressure meters and clinical thermometers

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medical and healthcare

Consumer, etc.

Pedelecs, power tools, household appliances, cleaners, remote controls, game controllers, watches, digital cameras and clocks

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consumer

When you adopt or use any of the products on this website, please be sure to perform quality testing and evaluation to sufficiently confirm the compatibility of our products before use. Additonally, be sure to evaluate and verify their performance upon installation in your company's products under the true operating environment. If the usage conditions change for any reason, please reevaluate the products based on the new conditions.

If you intend to use our products for applications which require a special level of quality or reliability, whose failure or malfunction threatens to directly endanger human life, or which could cause bodily harm, then you must verify that their specs are suitable for that application. (Examples include aerospace equipment, transportation equipment, combustion equipment, medical equipment, crime/disaster prevention equipment, safety devices, etc.) Please make sure to contact our representatives in advance.

Regardless of application, please install protective circuits and redundant circuits and conduct safety tests to ensure safety, when using our products in devices which require a high level of safety or reliability.

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Search for Coin type Rechargeable Lithium Batteries by Features/Application

Search for Batteries Suited to Devices Which Require Long-term Backup

Manganese Rechargeable Lithium Batteries (ML series)

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long life use

Search for Batteries for Devices That Need to Operate at High Voltage

Vanadium Rechargeable Lithium Batteries (VL series)

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high voltage

Search for Batteries Suitable for Devices That Need to Maintain a Long Life Cycle Despite Repeated Deep Charging, Such as Watches Designed Not to Require Battery Replacement

Manganese Titanium Lithium Rechargeable Batteries (MT series)

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small devices

Search for Batteries with High Voltage and Superior Cycle Characteristics Suitable for Devices Such as Increasingly Sophisticated Solar Watches

Cobalt Titanium Rechargeable Lithium Batteries (CTL series)

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solar watch

When you adopt or use any of the products on this website, please be sure to perform quality testing and evaluation to sufficiently confirm the compatibility of our products before use. Additonally, be sure to evaluate and verify their performance upon installation in your company's products under the true operating environment. If the usage conditions change for any reason, please reevaluate the products based on the new conditions.

If you intend to use our products for applications which require a special level of quality or reliability, whose failure or malfunction threatens to directly endanger human life, or which could cause bodily harm, then you must verify that their specs are suitable for that application. (Examples include aerospace equipment, transportation equipment, combustion equipment, medical equipment, crime/disaster prevention equipment, safety devices, etc.) Please make sure to contact our representatives in advance.

Regardless of application, please install protective circuits and redundant circuits and conduct safety tests to ensure safety, when using our products in devices which require a high level of safety or reliability.

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Product Number List

When you adopt or use any of the products on this website, please be sure to perform quality testing and evaluation to sufficiently confirm the compatibility of our products before use. Additonally, be sure to evaluate and verify their performance upon installation in your company's products under the true operating environment. If the usage conditions change for any reason, please reevaluate the products based on the new conditions.

If you intend to use our products for applications which require a special level of quality or reliability, whose failure or malfunction threatens to directly endanger human life, or which could cause bodily harm, then you must verify that their specs are suitable for that application. (Examples include aerospace equipment, transportation equipment, combustion equipment, medical equipment, crime/disaster prevention equipment, safety devices, etc.) Please make sure to contact our representatives in advance.

Regardless of application, please install protective circuits and redundant circuits and conduct safety tests to ensure safety, when using our products in devices which require a high level of safety or reliability.

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Here you can download various materials. Please use the contact form to contact us about certificates related to IEC/UL certification.

Request: These materials are protected by copyright. Please ensure that you obtain our permission before making any modifications to the documents or reposting them on your website.　Terms of Use - Panasonic Energy Co., Ltd.

Data Sheet

View product data, such as ratings and characteristic values, for each product number.

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UN38.3 Test Summary

Download the Lithium Batteries test results summaries, as specified in UN Manual Part III., subsection 38.3, paragraph 38.3.5.

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Product Safety Data Sheet

To ensure safe handling of our products, we make the information we have available as reference information.

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Certification by public institutions

We disclose Registration Certificates for our product production sites. Please contact our sales representatives concerning products that are not listed.

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Lithium Batteries Dimensions Including Terminals

We offer numerous terminal forms to meet customer requirements.

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Product Information Materials

We will help you find the optimal battery for your application.

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Other Materials

Click here for other materials.

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Industrial Battery Catalog

PDF download
Industrial Battery Catalog

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FAQ

Please check the frequently asked questions regarding product-related issues.

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Inquiry Form

You can inquire here.

Contact us

When you adopt or use any of the products on this website, please be sure to perform quality testing and evaluation to sufficiently confirm the compatibility of our products before use. Additonally, be sure to evaluate and verify their performance upon installation in your company's products under the true operating environment. If the usage conditions change for any reason, please reevaluate the products based on the new conditions.

If you intend to use our products for applications which require a special level of quality or reliability, whose failure or malfunction threatens to directly endanger human life, or which could cause bodily harm, then you must verify that their specs are suitable for that application. (Examples include aerospace equipment, transportation equipment, combustion equipment, medical equipment, crime/disaster prevention equipment, safety devices, etc.) Please make sure to contact our representatives in advance.

Regardless of application, please install protective circuits and redundant circuits and conduct safety tests to ensure safety, when using our products in devices which require a high level of safety or reliability.

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