Varta Longlife Power alkaline battery 4920 / LR20 1.5V (blister pack of 2)

The Varta V13GA, also known as LR44, is one of the most common and versatile alkaline button cells for a wide range of electronic devices. As a quality product from Varta, this battery offers reliable, long-lasting power and high leak resistance. It provides a nominal voltage of 1.5 V and is the ideal choice for everyday devices with higher energy consumption. Supplied in a practical single blister pack.Highlights at a glanceBrand quality: Reliable and long-lasting energy from VartaUniversally usable: Ideal for cameras, calculators, toys and measuring devicesLong shelf life: High energy reserve for emergenciesPowerful: 1.5 V voltage for constant and strong power outputPackaging: Secure single blister pack for convenient handlingPowerful in a variety of applicationsThe Varta V13GA button cell is a universal power source for countless electronic devices. It is used in cameras, remote controls, calculators, electronic toys, small LED torches, digital calipers and many other measuring instruments. Its high capacity and performance make it the ideal choice for all applications that require a compact and long-lasting power source.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for excellent price-performance ratio and high availability. Compared to simple zinc-carbon batteries, it offers significantly higher capacity and better performance, especially for devices with medium to high energy requirements. The high-quality workmanship of Varta also ensures excellent sealing and protects your devices from damage.Efficiency and safety with systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V13GA is designed for a wide temperature range and also provides reliable power under demanding conditions. The individual packaging protects the cell from short circuits and environmental influences until it is used. Features  ModelVarta V13GA / LR44 TechnologyAlkaline manganese SizeLR44 / AG13 / A76 Nominal voltage (V)1.5 Capacity (mAh)approx. 150 Dimensions (Ø x H, mm)approx. 11.6 x 5.4 Weight (g)approx. 2.0 RechargeableNo  FAQs about the Varta V13GA / LR44 button cellWhat do the designations LR44, AG13 or A76 mean?These are alternative designations for the same battery size according to various standards (IEC, JIS) or by other manufacturers. The Varta V13GA is compatible with all batteries that bear one of these designations, such as LR44, AG13 or A76.How long can this battery be stored?Alkaline button cells from Varta are characterised by very low self-discharge. When stored correctly in a cool and dry place, the shelf life is several years without significant capacity loss.What is the difference to an SR44 or 357 battery?The main difference is in the cell chemistry. LR batteries (such as the V13GA) are alkaline, while SR batteries are based on silver oxide. Silver oxide batteries offer more stable voltage over their entire life and are often preferred for precision measuring instruments or high-quality watches, but are more expensive. For most applications, the alkaline version is the right choice.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please return the empty battery to the designated collection points in retail stores or municipal recycling centres to ensure environmentally sound disposal.

The Varta Longlife Power 4914, internationally standardised as LR14 (Baby/C), is the powerful and long-lasting energy source for devices with high energy requirements. As a high-performance battery in the Varta Longlife range, it has been specially developed for applications that require a long-lasting and strong power output, such as large torches or toys. Supplied in a practical 2-pack blister, it is the ideal choice for anyone looking for a reliable and powerful energy source for their demanding devices.Highlights at a glancePowerful energy: Developed for devices with high and long-lasting energy requirements.Versatile application: Ideal for toys, large torches and portable radios.Long shelf life: With 10 years guaranteed shelf life, always ready for use.Safe packaging: The blister with "Single Press Out" enables easy removal and practical storage.Guaranteed quality: Proven Varta product performance, made in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power LR14 is the optimal choice for a wide range of devices that benefit from its high capacity and power. It is ideal for battery-powered motorised toys, large and bright torches, portable radios and CD players as well as many other devices that require a long-lasting and strong energy source. Its ability to consistently deliver high power ensures the reliable and long-lasting operation of your devices.Reliable and powerful alkaline technologyThe proven Alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is designed for high power output and large capacity. It offers superior performance in energy-intensive devices compared to standard Alkaline batteries, and even more so compared to outdated zinc-carbon cells. The high-quality workmanship "Made in Germany" also ensures maximum leakage protection and thus protects your valuable devices.Thoughtful and user-friendly designVarta batteries stand for the highest quality and thoughtful solutions. The Longlife Power series is manufactured in Germany and meets the strictest quality standards. The innovative blister packaging with "Single Press Out" function not only makes it easier to remove individual batteries, but also offers a safe and practical storage solution for the unused cell. Features                                                                                                                                                          Model              Varta Longlife Power 4914 / C (2-pack blister)               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              8200               Diameter (mm)              26.2               Height (mm)              50.0               Weight per cell (g)              69.3        FAQs about the Varta Longlife Power LR14 batteryWhat is the difference between "Longlife Power" and the normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. toys, torches). The "Longlife" series is optimised for maximum service life in devices with low and constant energy consumption (e.g. large wall clocks) and would be the more economical choice for these.For which devices is this battery best suited?It is the best choice for devices that need a high and long-lasting power output. These include large torches, battery-powered toys, portable audio devices such as radios or CD players and all other devices for which an AA battery would not last long enough.What does "Single Press Out" mean?The blister packaging is designed so that you can press each battery out individually and cleanly without damaging the packaging of the other batteries. This makes it easier to remove and safely store the remaining cell.Is this battery rechargeable?No, the Varta Longlife Power LR14 is a primary battery and cannot be recharged. Attempting to recharge is dangerous and can cause the battery to leak or burst.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please return empty batteries to the designated collection points in retail stores or municipal recycling centres to ensure environmentally friendly recycling.

The Varta Longlife Power 4906, internationally standardised as LR6 (AA/Mignon), is the powerful all-round battery for devices with high energy requirements. As the most powerful battery in the Varta Longlife range, it has been specially developed for applications that require a high and often fluctuating power output, such as game controllers or digital cameras. Supplied in a practical 4-pack blister, it is the ideal choice for anyone seeking a reliable and strong energy source for their demanding devices.Highlights at a glancePowerful energy: Developed for devices with high and fluctuating energy requirements.Versatile application: Ideal for game controllers, digital cameras and battery-operated toys.Long shelf life: With 10 years guaranteed shelf life, always ready for use.Secure packaging: The blister with "Single Press Out" enables easy removal and practical storage.Guaranteed quality: Proven Varta product performance, made in Germany.Powerful in diverse applicationsThe Varta Longlife Power LR6 is the optimal choice for a wide range of devices that need more than just standard power. It is excellent for game controllers, digital cameras, battery-operated toys, computer mice and many other devices that benefit from a powerful and long-lasting energy source. Its ability to deliver high power peaks ensures the reliable operation of demanding electronics.Reliable and powerful alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is engineered for high power output. It provides superior performance in energy-demanding devices compared to standard alkaline batteries. The high-quality production "Made in Germany" also ensures maximum leak safety and protects your valuable devices from damage.Thoughtful and user-friendly designVarta batteries represent the highest quality and thoughtful solutions. The Longlife Power series is manufactured in Germany and meets the strictest quality standards. The innovative blister packaging with "Single Press Out" function makes it easier to remove individual batteries and also offers a safe and practical storage option for the unused cells. Features                                                                                                                                                          Model              Varta Longlife Power 4906 / AA (4-pack blister)               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              approx. 2950               Diameter (mm)              14.5               Height (mm)              50.5               Weight per cell (g)              23.8        FAQs about the Varta Longlife Power LR6 batteryWhat is the difference between "Longlife Power" and the normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. game controllers, toys). The "Longlife" series is optimised for maximum service life in devices with low and constant energy consumption (e.g. remote controls, wall clocks) and would be the more economical choice for these.For which devices is this battery best suited?It is the best choice for devices that require a high and flexible power output. These include game controllers, digital cameras, battery-operated toys, computer mice, torches and all other devices where a standard alkaline battery quickly reaches its limits.What does "Single Press Out" mean?The blister packaging is designed so that you can press out each battery individually and neatly without damaging the packaging of the other batteries. This makes it easier to remove and to safely store the remaining cells.Can I use these batteries in a smoke alarm?For safety-relevant devices such as smoke detectors, we recommend using batteries that are specifically designed for extremely long and reliable power output with low power consumption, such as the Varta Longlife series or lithium batteries.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please return used batteries to the designated collection points in retail outlets or local recycling centres to ensure environmentally responsible disposal.

The Varta V371, internationally known as SR920SW, is one of the most popular premium silver oxide button cells, specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability, and an extremely long service life. With its stable voltage of 1.55 V and an optimised capacity of 35 mAh, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V371 is a widely used power source for a variety of analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, which is typical for movements without additional functions. Its compact size makes it the perfect choice for a wide range of men's and women's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V371 offers decisive advantages. The voltage remains stable throughout almost the entire service life of the battery, which ensures the precision of the device. The high energy density allows for a long runtime in a very small format. Thanks to minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V371 cell provide reliable protection against leakage and thus protect the sensitive movement from damage. Trust in tested quality for your valuable devices. Battery features  ModelVarta V371 / SR920SW TechnologySilver oxide-zinc (Low Drain) SizeSR920SW / 371 Nominal voltage (V)1.55 Capacity (mAh)approx. 40 Dimensions (Ø x H, mm)approx. 9.5 x 2.1 Weight (g)approx. 0.6 RechargeableNo  FAQs about the Varta V371 watch batteryWhat does the designation SR920SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "920" for the dimensions (9.5 mm x 2.1 mm), and the "SW" at the end identifies a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR69SW?The Varta 371 corresponds to the internationally standardised IEC designation SR920SW. The designation SR69SW is not standardised. Please check the number on your old battery. If it says 371 or SR920SW, this is the correct and suitable replacement.What is the difference between a V371 (SR920SW) and a V370 (SR920W)?Both are high-quality silver oxide batteries of the same size. However, the V371 is the "Low Drain" version specially optimised for the low, constant current needs of simple wristwatches and provides maximum efficiency there. The V370 (SR920W) is designed as a "High Drain" version for devices with higher power consumption (e.g. watches with lighting).How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.

The Varta V377, internationally known as SR626SW, is one of the most popular premium silver oxide button cells, specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity of 27 mAh, it ensures maximum accuracy and protects your valuable timepiece.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V377 is a widely used power source for a variety of analogue and digital quartz watches. Its cell chemistry is optimised for a low, constant power consumption, as is typical for movements without additional functions. Its compact size makes it the perfect choice for a wide range of men's and women's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V377 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, ensuring the precision of the device. The high energy density enables a long runtime in a very small format. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V377 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust tested quality for your valuable devices. Features  ModelVarta V377 / SR626SW TechnologySilver oxide-zinc (Low Drain) SizeSR626SW / 377 Nominal voltage (V)1.55 Capacity (mAh)approx. 26 Dimensions (Ø x H, mm)approx. 6.8 x 2.6 Weight (g)approx. 0.35 RechargeableNo  FAQs about the Varta V377 watch batteryWhat does the designation SR626SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "626" for the dimensions (6.8 mm x 2.6 mm) and "SW" at the end identifies a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR66SW?The Varta 377 corresponds to the internationally standardised IEC designation SR626SW. The designation SR66SW is not standardised. Please check the number on your old battery. If it shows 377 or SR626SW, this is the correct and suitable replacement.Can I replace an LR626 alkaline battery with this V377?Yes, this is possible in almost all cases and represents a clear upgrade. The V377 (SR626SW) offers a longer service life and a more stable voltage, improving the accuracy of your watch. For high-quality watches, it is strongly recommended to use a silver oxide battery such as the V377.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres for environmentally sound recycling.

The Varta V379, internationally known as SR621SW, is one of the most popular premium silver oxide button cells, which has been specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and an optimised capacity of 18 mAh, it ensures maximum timekeeping accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum timekeeping accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of useHigh leak-proof safety: Maximum protection for your valuable and delicate movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V379 is a widely used power source for a variety of analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, which is typical for movements without additional functions. Its compact size makes it the perfect choice for a wide range of men's and women's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V379 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V379 cell provide reliable protection against leakage and thus protect the sensitive movement from damage. Rely on tested quality for your valuable devices. Characteristics  ModelVarta V379 / SR621SW TechnologySilver oxide-zinc (Low Drain) SizeSR621SW / 379 Nominal voltage (V)1.55 Capacity (mAh)approx. 19 Dimensions (Ø x H, mm)approx. 6.8 x 2.1 Weight (g)approx. 0.3 RechargeableNo  FAQs about the Varta V379 watch batteryWhat does the designation SR621SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "621" for the dimensions (6.8 mm x 2.15 mm) and the "SW" at the end denotes a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR63SW?The Varta 379 corresponds to the internationally standardised IEC designation SR621SW. The designation SR63SW is not standardised. Please check the number on your old battery. If it says 379 or SR621SW, then this is the correct and suitable replacement.What is the difference to type V364?Both Varta types, V379 and V364, correspond to the same international standard SR621SW and have identical dimensions. They are fully interchangeable in practice. These are internal Varta type designations.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible disposal.