Panasonic
The PANASONIC CR-2/3A is a high-performance 3-volt lithium primary battery, developed for professional and industrial applications with the highest demands on longevity and reliability. Based on lithium manganese dioxide technology (Li-MnO2), it offers high energy density, extremely low self-discharge, and a very wide operating temperature range. As a loose cell ("bulk"), it is the ideal energy source for the initial equipment (OEM) of durable and low-maintenance electronic devices.Highlights at a glanceExtreme longevity: Up to 10 years storage thanks to extremely low self-discharge.High energy density: Maximum energy in a compact design for long-lasting self-sufficiency.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High capacity: 1650 mAh for energy-intensive applications with long runtime requirements.Industrial top quality: Developed and manufactured for demanding OEM applications and safety-relevant electronics.Reliable energy for long-term applicationsThe PANASONIC CR-2/3A is the preferred energy source for "fit and forget" applications where a battery change is not intended for years. Its main area of use is the supply of memory modules (SRAM/CMOS backup) and real-time clocks (RTC) in industrial PCs and controllers (PLCs). It is also ideal for use in the metering industry (smart metering for water, gas, electricity), in safety sensors, in the automotive sector and in medical technology.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the exceptional performance of this cell. It enables a high nominal voltage of 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum readiness for use even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs a highly specialised single cell, the CR-2/3A is optimised for industrial processing and configuration for battery solutions. Its robust construction and high quality ensure process-safe integration in final devices. With this cell, PANASONIC offers developers and manufacturers a reliable and high-performance platform for developing long-lasting and low-maintenance products. Characteristics ModelPANASONIC Lithium battery CR-2/3A TechnologyLithium manganese dioxide (Li-MnO2) Nominal voltage (V)3.0 Capacity (mAh)1650 Dimensions (Ø x H in mm)17.0 x 34.5 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 17 FAQs about the PANASONIC Lithium Battery CR-2/3AWhat is the main advantage of this lithium battery?The crucial advantage is the extremely long service and storage life of up to 10 years, combined with a very broad operating temperature range. It reliably supplies energy for many years and is therefore ideal for maintenance-free devices in which the battery is permanently installed.Is this battery rechargeable?No. This is a lithium primary battery. It must not under any circumstances be attempted to recharge it. Attempts to charge are extremely dangerous and can lead to fire or explosion.How is this cell integrated into a device?As an industrial raw cell, the CR-2/3A is usually configured with welded solder pins or solder tabs so that it can then be securely soldered onto a printed circuit board. It can also be used in special battery holders.What does the size designation "2/3 A" mean?This means that the cell has the same diameter as an A cell, but only about two thirds of its height. This compact design enables use in space-critical applications that require more capacity than a 1/2 AA cell.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.
This PANASONIC BR-AG is a highly specialised 3-volt lithium battery in AA size, developed for fail-safe power supply in the most demanding industrial applications. Based on extremely reliable lithium polycarbon monofluoride (Li-(CF)n) technology, this cell offers an exceptionally long service life and operational reliability, especially in environments with extreme temperatures. As a loose cell ("bulk"), it is the first choice for powering PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for the fail-safe buffering of program memory in CNC and PLC controllers.Extreme longevity: Very low self-discharge and a service life of up to 10 years and more.Extremely high temperature range: Guarantees stable performance across a wide operating temperature range from -40 °C to +85 °C.Stable voltage: Constant 3-volt output for the reliable supply of sensitive electronics.High capacity: 2200 mAh for lasting autonomy in demanding applications.Fail-safe power for industrial controllersThis PANASONIC BR-AG battery is the preferred energy source for memory buffering (memory backup) in a variety of machine tools and automation systems. It is typically used in programmable logic controllers (PLC), industrial computers and metering systems (smart metering) that are exposed to extreme environmental conditions. Its main task is to reliably preserve volatile program memory and system parameters in the event of a power failure or when the machine is shut down.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to this battery's exceptional reliability. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge, a flatter discharge curve and superior performance at very high ambient temperatures as commonly found in industrial control cabinets. This guarantees maximum operational safety throughout its long service life.Developed for professional useThis battery is designed as a direct replacement and OEM component. As a highly specialised single cell, the BR-AG is optimised for industrial processing and assembling into battery solutions. Its robust construction and high quality guarantee process-safe integration into end devices for permanently reliable function. Features ModelPANASONIC Lithium Battery BR-AG TechnologyLithium-carbon monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)2200 Dimensions (Ø x H in mm)17.0 x 45.5 ConnectionCable with plug Weight (g)approx. 18 FAQs about the PANASONIC BR-AG battery packWhat is the main advantage of BR technology over CR technology?BR technology (lithium polycarbon monofluoride) is designed for maximum reliability and longevity at extreme temperatures. It has an even lower self-discharge rate than CR technology and a very stable voltage over almost the entire service life. It is the first choice for critical, low-maintenance industrial applications. CR technology, on the other hand, often offers higher pulse load capacity.Is this battery pack rechargeable?No. This is a lithium primary battery. It must never be attempted to recharge it under any circumstances. Charging attempts are extremely dangerous and can lead to fire or explosion.Can I use this 3V battery as a substitute for a standard 1.5V AA battery?No, absolutely not. This BR-AG cell has a nominal voltage of 3 volts. Standard AA batteries (alkaline, NiMH) have 1.5 or 1.2 volts. The use of this 3V battery in a device designed for 1.5V would almost certainly destroy the device's electronics.How should this battery be disposed of?Batteries must not be disposed of in household waste. As an industrial battery it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly disposal.
This PANASONIC BR-A is a highly specialised 3-volt lithium battery in size A, developed for fail-safe power supply in the most demanding industrial applications. Based on the extremely reliable lithium polycarbon monofluoride technology (Li-(CF)n), this cell offers an exceptionally long service life and operational reliability, particularly in environments with extreme temperatures. As a loose cell ("bulk"), it is the first choice for powering PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for fail-safe buffering of program memories in CNC and PLC controllers.Extreme longevity: Very low self-discharge and a service life of up to 10 years or more.Extremely wide temperature range: Guarantees stable performance in a wide operating temperature range from -40 °C to +85 °C.Stable voltage: Constant 3-volt voltage for reliably powering sensitive electronics.High capacity: 1800 mAh for long-lasting autonomy in demanding applications.Fail-safe power for industrial controllersThis PANASONIC BR-A battery is the preferred energy source for memory buffering (memory backup) in a wide range of machine tools and automation systems. It is typically used in programmable logic controllers (PLCs), industrial computers and metering systems (smart metering) exposed to extreme environmental conditions. Its main task is to reliably preserve the volatile program memory and system parameters in the event of a power failure or when the machine is switched off.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to this battery's exceptional reliability. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge, a flatter discharge curve and superior performance at very high ambient temperatures, as are often found in industrial machine control cabinets. This guarantees maximum operational reliability throughout the long service life.Developed for professional applicationsThis battery is designed as a direct replacement and OEM component. As a highly specialised single cell, the BR-A is optimised for industrial further processing and assembly into battery solutions. Its robust construction and high quality ensure process-safe integration into end devices for permanently reliable operation. Features ModelPANASONIC Lithium Battery BR-A TechnologyLithium-Carbon Monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)1800 Dimensions (Ø x H in mm)17.0 x 50.0 ConnectionIndustrial cell (flat pole) Weight (g)approx. 18 FAQs about the PANASONIC BR-A battery packWhat is the main advantage of BR technology over CR technology?BR technology (lithium polycarbon monofluoride) is designed for maximum reliability and longevity at extreme temperatures. It has an even lower self-discharge than CR technology and a very stable voltage over almost the entire service life. It is the first choice for critical, low-maintenance industrial applications. In return, CR technology often offers higher pulse load capability.Is this battery pack rechargeable?No. This is a lithium primary battery. Under no circumstances should it be recharged. Attempting to charge is extremely dangerous and can lead to fire or explosion.How is this cell integrated into a device?As an industrial raw cell, the BR-A is usually assembled with welded solder pins or tabs in order to solder it securely onto a circuit board. It can also be used in special battery holders designed for the A size.How should this battery be disposed of?Batteries must not be disposed of in household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.
This PANASONIC BR-C is a highly specialised 3-volt lithium battery in size C, developed for fail-safe power supply in the most demanding industrial applications. Based on the extremely reliable lithium polycarbon monofluoride technology (Li-(CF)n), this cell offers an exceptionally long service life and operational reliability, especially in environments with extreme temperatures. As a loose cell ('bulk'), it is the first choice for supplying PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for fail-safe buffering of program memories in CNC and PLC controls.Extreme longevity: Very low self-discharge and a service life of up to 10 years or more.Extremely wide temperature range: Guarantees stable performance in a wide operating temperature range from -40°C to +85°C.Stable voltage: Constant 3-volt voltage for the reliable supply of sensitive electronics.Very high capacity: 5000 mAh for maximum autonomy in demanding applications.Fail-safe energy for industrial controlsThis PANASONIC BR-C battery is the preferred energy source for memory buffering (memory backup) in a wide range of machine tools and automation systems. It is typically used in programmable logic controllers (PLC), industrial computers and metering systems (smart metering) that are exposed to extreme environmental conditions. Its main function is to reliably maintain the volatile program memories and system parameters in the event of a power failure or when the machine is switched off.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to the exceptional reliability of this battery. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge, a flatter discharge curve and superior performance at very high ambient temperatures, as often found in control cabinets of industrial machines. This guarantees maximum operational reliability over the entire long service life.Developed for professional useThis battery is designed as a direct replacement and OEM component. As a highly specialised single cell, the BR-C is optimised for industrial processing and configuration into battery solutions. Its robust construction and high quality ensure process-reliable integration into end devices for consistently reliable operation. Characteristics ModelPANASONIC Lithium Battery BR-C TechnologyLithium carbon monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)5000 Dimensions (Ø x H in mm)26.0 x 50.0 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 42 FAQs about the PANASONIC BR-C battery packWhat is the main advantage of BR technology over CR technology?BR technology (lithium polycarbon monofluoride) is designed for maximum reliability and longevity at extreme temperatures. It has an even lower self-discharge than CR technology and a very stable voltage over almost the entire lifetime. It is the first choice for critical, low-maintenance industrial applications. CR technology, on the other hand, often offers higher pulse load capability.Is this battery pack rechargeable?No. This is a lithium primary battery. Under no circumstances should it be attempted to recharge. Charging attempts are extremely dangerous and can lead to fire or explosion.How is this cell integrated into a device?As an industrial raw cell, the BR-C is usually configured with welded solder pins or solder tabs to then be safely soldered onto a circuit board. It can also be used in special battery holders designed for the C size.How must this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please dispose of the empty battery at the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.