We offer a diverse line of batteries with a wide range of capacities depending on the performance requirements of the device.

These batteries have a large current discharge (high-rate pulse discharge) relative to battery capacity, and are easy to find on the market for use as the primary power supply of various devices.

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

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.

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.

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.

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

Boasting excellent long-term storage characteristics, high reliability, and safety, these batteries are used as the power supply for various meters, such as automatic gas shutoff meters which do not require maintenance for long periods of time.

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

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

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

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

The technical expertise we have developed for over 90 years allows us to steadily manufacture superior batteries that meet the needs of the market.

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

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

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.

We have an extensive lineup of Primary Lithium Batteries that customers can choose from to meet their needs. They are used in a wide range variety of applications, including primary power supplies for small devices and backup power supplies for emergencies.

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.

Panasonic Energy Co., Ltd.　Copyright © Panasonic Energy Co., Ltd. Panasonic Industry Sales Asia Pacific Co., Ltd.​　Copyright © Panasonic Industry Sales Asia Pacific Co., Ltd.​ Panasonic Industrial Devices Sales Thailand Co., Ltd.　Copyright © Panasonic Industrial Devices Sales Thailand Co., Ltd.​ Panasonic Industrial Devices Sales Malaysia Co., Ltd.​　Copyright © Panasonic Industrial Devices Sales Malaysia Co., Ltd.​ Panasonic Life Solutions India Pvt. Ltd.　Copyright © Panasonic Life Solutions India Pvt. Ltd.​

Since they maintain excellent discharge characteristics even in high-temperature environments up to 125°C, they can support various applications such as vehicle onboard devices.

These slender batteries developed for electric fishing floats have a high voltage of 3 V that enables a single battery to light the diode. An original battery type developed by Panasonic, they are used as the power supply in space-saving designs for applications such as toys.

With an extensive lineup ranging from ultra-thin to high-capacity, these batteries can support a wide range of applications from the primary power supply in small devices to backup power.

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

The excellent high-rate discharge performance and long-term use capabilities of these long-life batteries makes them suitable for devices that support infrastructure in multiple scenarios.

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.