8 Incredible Sr521Sw Battery For 2024

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Are you in need of a reliable and long-lasting battery for your electronic devices? Look no further than the remarkable and high-performance Sr521Sw Battery. Designed for the year 2023, this battery offers incredible power and longevity. Whether you need it for watches, calculators, or other small electronic devices, the Sr521Sw Battery is a top choice. With its advanced technology and superior quality, this battery ensures optimal performance and durability. Don't settle for subpar batteries; make the smart choice with the 8 Incredible Sr521Sw Battery for 2023.

 

The Maxell Hologram SR521SW 379 Sr 521sw is a pack of high-quality watch batteries that provide excellent value for the price. These batteries come well-packaged and are delivered quickly, ensuring that you can replace your old watch batteries without any hassle. With dimensions of 5.00Lx5.00Wx1.00H, they fit perfectly in most watches. The Maxell Hologram SR521SW 379 Sr 521sw has received positive reviews for its quality and affordability, with customers praising its long-lasting performance. However, some customers have reported receiving dead batteries. Overall, these batteries are a great choice to revive your old watch and save money compared to purchasing from local merchants.

Key Features

  • High-quality batteries
  • Suitable for watches
  • Excellent value for the price
  • Specifications

  • Dimension: 5.00Lx5.00Wx1.00H
  • Pros

  • Arrived quickly and well-packaged
  • Good price
  • Fit watch perfectly
  • Cons

  • Some customers received dead batteries
  •  

    The Maxell Hologram SR521SW 379 Sr 521sw offers high-quality watch batteries at an affordable price. Despite some reports of dead batteries, the majority of customers have been satisfied with their purchase. If you’re looking for a cost-effective solution to replace your old watch batteries, these Maxell batteries are a great option. They arrive quickly, are well-packaged, and provide long-lasting performance. Say goodbye to expensive replacements from local stores and give your watch a new lease on life with the Maxell Hologram SR521SW 379 Sr 521sw.

     

    The Energizer 379 (SR521SW) Silver Oxide Battery is a reliable and long-lasting power source for various devices. With a country of origin in the United States, this pack of 5 batteries provides convenience and peace of mind. Measuring at 0.51" L x 10.16" W x 17.78" H and weighing 0.8 lb, these batteries are compact and lightweight. The batteries have received positive reviews from customers, with feedback praising their performance and value for money. The batteries are compatible with quartz watches and have low-drain silver oxide technology. They have been deemed to be the real deal by customers and have shown good performance upon arrival. Overall, the Energizer 379 (SR521SW) Silver Oxide Battery is a reliable and cost-effective choice for powering your devices.

    Key Features

  • Country Of Origin: United States
  • Model Number: B008J4P1LM
  • Item Package Dimensions: 0.51" L x 10.16" W x 17.78" H
  • Item Package Weight: 0.8 lb
  • Specifications

  • Dimension: 5.00Lx3.00Wx0.10H
  • Pros

  • Reliable and long-lasting performance
  • Good value for the money
  • Compatible with quartz watches
  • Low-drain silver oxide technology
  • Positive customer reviews
  • Cons

  • Some batteries may have shorter lifespan
  • Individually wrapped batteries are difficult to open
  •  

    The Energizer 379 (SR521SW) Silver Oxide Battery is a reliable choice for powering your devices. With positive reviews from customers, it offers good value for its cost. The batteries have been praised for their compatibility with quartz watches and their low-drain silver oxide technology. However, some customers have reported shorter lifespans with certain batteries, and the individually wrapped packaging can be difficult to open. Overall, if you’re looking for a cost-effective and dependable option for your devices, the Energizer 379 (SR521SW) Silver Oxide Battery pack of 5 is worth considering.

     

    The 2 x MAXELL SR521SW 379 SR521 SW 1.55v Silver Oxide Button Cell Watch Battery is a genuine Maxell product that is perfect for replacing the battery in your watch. It is compatible with various watch brands and provides reliable power. With a customer rating of 4.7/5, this battery has received positive reviews for its affordability and performance. This pack includes 2 batteries, offering great value for money. The batteries are easy to install and fit properly. However, some customers have reported issues with their watches not working even after replacing the battery. Overall, this Maxell watch battery is a good option for those in need of a replacement battery at an affordable price.

    Key Features

  • Genuine Maxell product
  • 1.55v Silver Oxide Button Cell Watch Battery
  • Pack includes 2 batteries
  • Easy to install and fit properly
  • Specifications

  • N/A
  • Pros

  • Affordable price
  • Reliable power
  • Good battery life
  • Easy to install
  • Cons

  • Some reported issues with watches not working
  •  

    The 2 x MAXELL SR521SW 379 SR521 SW 1.55v Silver Oxide Button Cell Watch Battery is a reliable and affordable option for replacing the battery in your watch. It offers good battery life and is easy to install. However, there have been a few reported cases of watches still not working even after replacing the battery. If you’re looking for a budget-friendly watch battery that provides reliable power, this Maxell product is worth considering.

     

    The Sony Silver Oxide Batteries Size 379 (SR521SW)(Pack of 5) is a reliable and cost-effective option for replacing watch batteries. With a customer rating of 4.6/5, these batteries have received positive reviews for their performance and value for money. The pack includes five batteries, offering a convenient solution for watch owners. The batteries have a long shelf life and are compatible with various watch models. Users have found them easy to install and appreciate the savings compared to getting their watch batteries replaced professionally. Made by Sony, a renowned brand in the industry, these batteries are a trusted choice for ensuring your watch continues to function optimally.

    Key Features

  • Size 379 (SR521SW) batteries
  • Pack of 5
  • Reliable and cost-effective option
  • Compatible with various watch models
  • Long shelf life
  • Specifications

  • Size: 5 Count (Pack of 1)
  • Pros

  • Positive customer reviews
  • Easy to install
  • Cost-effective compared to professional replacement
  • Trusted brand: Sony
  • Cons

  • No tracking number for shipment
  • Average shelf life for button cell batteries
  • Not suitable for all watch battery sizes
  •  

    The Sony Silver Oxide Batteries Size 379 (SR521SW)(Pack of 5) offer a reliable and affordable solution for watch owners. With positive customer reviews, these batteries are easy to install and provide a cost-effective alternative to professional watch battery replacement. Made by Sony, a trusted brand, these batteries are compatible with various watch models and have a long shelf life. While some users have mentioned the lack of a tracking number for shipment, overall, these batteries deliver on their promise of lasting power. If you’re looking for a reliable and convenient option to replace your watch batteries, the Sony Silver Oxide Batteries are worth considering.

     

    The PKCELL SR521SW 379 Watch Battery 1.5V Alkaline Batteries are a reliable and affordable option to power your watches and other electronic devices. With a capacity of 10mAh and a voltage of 1.5, these batteries provide long-lasting power. The 0% Hg environment-friendly cells make them a greener choice. They are suitable for a variety of applications, including watches, LED earrings, flashlights, calculators, toys, and more. Customers have praised the bargain prices and the decent battery life. However, there have been some complaints about the batteries not matching the advertised specifications and having a shorter lifespan compared to silver oxide batteries. Overall, the PKCELL SR521SW 379 Watch Battery is a cost-effective option for powering your devices.

    Key Features

  • -AG0 379A SR521 379 179 LR521 SR521SW Alkaline Button Cell Battery
  • -Capacity : 10m Ah
  • -Volt: 1.5 volt
  • -0% Hg environment friendly green cells
  • -Application: watches, LED earrings, flashlights, bullets, calculators, remote controls, toys and so on
  • Specifications

  • Size: 10 Count (Pack of 1)
  • Pros

  • Bargain prices!
  • Worked in watch!
  • Great product for the price!
  • Good to go!!
  • Excellent!
  • Perfect!
  • Fine!
  • Cons

  • Not as described!
  • Note these are Alkalines are not Silver Oxide.
  • Dead on Arrival!
  •  

    The PKCELL SR521SW 379 Watch Battery offers good value for money, providing reliable power for your devices. Its bargain prices and decent battery life make it a popular choice among customers. However, it’s important to note that some users have experienced issues with the batteries not matching the advertised specifications and having a shorter lifespan compared to silver oxide batteries. If you need an affordable and convenient option for powering your watches and other electronic devices, the PKCELL SR521SW 379 Watch Battery is worth considering.

     

    Looking for replacement batteries for your small electronic devices? Check out the UOGTNON 379 SR521SW V379 Watch Battery 10-Pack. These 379 (Sr521sw) watch batteries are trusted for their proven performance and reliability. With a voltage of 1.5v and a capacity of 15mAh, these batteries are perfect for watches and other small electronic devices. The pack contains 10 batteries, ensuring you have spares on hand. They are a great value for the price, as a 10-pack costs the same as 1 battery in retail stores. The UOGTNON 379 Watch Battery 10-Pack fits various models and comes brand new and guaranteed factory fresh. Just keep them out of the reach of children to ensure safety.

    Key Features

  • 10-pack of 379 (Sr521sw) watch batteries, replacement batteries for small electronic devices.
  • Fits LR521, AG0, SR521SW, and others
  • Brand new & guaranteed factory fresh, trusted power for proven performance and reliability.
  • Voltage: 1.5v, Capacity: 15m Ah, Dimensions: Φ5.8X2.15mm
  • Package includes 10 batteries (1 card).
  • Specifications

  • Size: 10 Count (Pack of 1)
  • Pros

  • Great value for the price
  • Trusted power and reliability
  • Fits various models of watches and small devices
  • Comes in a pack of 10 for spares
  • Cons

  • Some users experienced short battery life
  • Slightly larger size may require careful installation
  •  

    The UOGTNON 379 Watch Battery 10-Pack offers reliable performance for small electronic devices like watches. With a great value for the price, you get 10 batteries in one pack, making it a cost-effective choice. While some users have experienced shorter battery life and a slightly larger size, overall, these batteries deliver on their promised performance. Just be sure to handle them with care during installation. If you’re looking for affordable replacement watch batteries, the UOGTNON 379 Watch Battery 10-Pack is worth considering.

     

    The LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery is a top-quality battery that is perfect for use in toys, watches, cameras, calculators, car security alarms, keyless car remotes, organizers, and computer equipment. It is equivalent to SR521SW batteries and offers a super fresh and long-lasting performance. The batteries come with their full rated charge and fit perfectly in watches. With a compact dimension, this battery is convenient to use and carry around. Customers have praised its good fit, longevity, and fair price. However, there have been some complaints of receiving a pack with only four batteries or corroded and low charge batteries. Overall, the LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery is a reliable and affordable option for powering various devices.

    Key Features

  • Loopacell Brand 379 batteries Replaces SR521SW And all Equivalents
  • Super Fresh, Top Quality, Works for toys, Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Computer Equipment (memory backup battery) CMOS
  • Specifications

  • Dimension: 0.00Lx0.00Wx0.00H
  • Pros

  • Good fit
  • Long-lasting performance
  • Fair price
  • Cons

  • Some packs may have only four batteries
  • Corroded or low charge batteries received by some
  •  

    The LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery is a reliable and affordable option for powering various devices. With its top-quality performance and fair price, it offers great value for customers. However, there have been some issues reported, such as receiving packs with fewer batteries or batteries that are corroded or have a low charge. Overall, if you are looking for a budget-friendly option that delivers good fit and longevity, this battery is worth considering.

     

    The Renata 379 SR521SW Batteries are high-quality silver oxide batteries designed to provide superior leakage resistance and consistent, reliable performance. With a nominal voltage of 1.55V and a nominal capacity of 16 mAh, these batteries offer high capacity retention even during storage, thanks to their low self-discharge feature. Made with Swiss quality, they are suitable for a wide range of devices such as toys, watches, cameras, calculators, car security alarms, keyless car remotes, organizers, and computer equipment. The batteries come in a pack of 2 and are the perfect choice for those in need of reliable power for their everyday devices.

    Key Features

  • Renata Silver Oxide Battery – Superior Leakage Resistance
  • 379 SR521SW | Nominal Voltage – 1.55V | Nominal Capacity – 16 m Ah
  • High capacity retention on storage (low self-discharge)
  • Swiss quality and consistently great performance, battery after battery.
  • Works for toys, watches, cameras, calculators, car security alarm, keyless car remotes, organizers, computer equipment (memory backup battery) CMOS
  • Specifications

  • Size: 2 Batteries
  • Pros

  • Superior leakage resistance
  • High capacity retention
  • Consistently great performance
  • Versatile usage for various devices
  • Cons

  • Batteries will eventually die
  •  

    The Renata 379 SR521SW Batteries are a reliable choice for anyone seeking high-quality silver oxide batteries. With superior leakage resistance and consistent performance, these batteries prove their worth. They offer high capacity retention, ensuring they remain reliable even during storage. The Swiss quality construction guarantees their durability and long-lasting performance. Although batteries will eventually die, the Renata 379 SR521SW Batteries have received excellent reviews and a high customer rating, demonstrating their reliability. Whether you need batteries for your watch, camera, calculator, or other devices, these batteries are a versatile and trustworthy option.

     

    Buyer's Guide: sr521sw battery

    Factors to consider when purchasing an sr521sw battery:

    • Compatibility: Ensure that the battery is compatible with your device. Check the manufacturer's specifications or consult the device manual for the recommended battery type.
    • Quality: Opt for high-quality batteries from reputable brands to ensure optimal performance and longer lifespan.
    • Capacity: Consider the capacity (mAh) of the battery. Higher capacity batteries typically last longer, but they may also be larger in size.
    • Voltage: Check the voltage rating of the battery and ensure it matches the requirements of your device. Using a battery with the wrong voltage can damage your device.
    • Brand Reputation: Choosing a battery from a well-known and established brand increases the chances of reliability and better performance.
    • Shelf Life: Look for batteries with a long shelf life to avoid purchasing ones that may have been sitting on the shelf for an extended period and may have already lost some of their power.
    • Price: Compare prices from different sellers to ensure you are getting the best value for your money. However, remember that cheaper batteries may not always offer the same quality and performance as more expensive ones.

    Advantages of sr521sw batteries:

    • Suitable for a wide range of small electronic devices, including watches, calculators, key fobs, and more.
    • Compact and lightweight, making them easy to carry as replacements when needed.
    • Long shelf life, allowing you to store them for an extended period without losing much of their power.
    • Cost-effective option for powering devices with lower energy requirements.
    • Easy to install and swap out when needed, ensuring convenient and hassle-free use.

    Tips for prolonging the lifespan of your sr521sw battery:

    • Proper Storage: Keep your batteries in a cool and dry place, away from direct sunlight and extreme temperatures. This will help prevent self-discharge and maintain their performance.
    • Avoid Over-Draining: Try not to completely drain your battery before recharging or replacing it. This can help prolong its overall lifespan.
    • Regular Use: Use your device regularly, as long periods of inactivity can lead to reduced battery performance.
    • Remove When Not in Use: If you won't be using a device for an extended period, it's a good idea to remove the battery to prevent any potential leakage or corrosion.
    • Avoid Mixing Batteries: Do not mix different battery types, brands, or old and new batteries together. This can lead to uneven performance or even damage your device.

     

    Frequently Asked Questions (FAQ):

    Q: How long do sr521sw batteries typically last?
    A: The lifespan of sr521sw batteries can vary depending on factors such as the device they are used in, energy requirements, and usage patterns. On average, they can last anywhere from 1 to 3 years.

    Q: Can I recharge sr521sw batteries?
    A: No, sr521sw batteries are not rechargeable. They are primary (non-rechargeable) batteries designed for single-use only.

    Q: Can I use a higher capacity sr521sw battery in my device?
    A: While it may be tempting to use a higher capacity battery for longer runtime, it’s important to check your device specifications. Using a higher capacity battery that exceeds the manufacturer’s recommendations can potentially damage your device.

    Q: Can I use sr521sw batteries interchangeably with other battery sizes?
    A: No, sr521sw batteries are specific to their size (sr521sw) and cannot be used interchangeably with other battery sizes. Always use the recommended battery size for your device.

    Q: Are sr521sw batteries safe to dispose of with regular household waste?
    A: No, it is not recommended to dispose of sr521sw batteries with regular household waste. These batteries contain harmful chemicals that can be harmful to the environment. Please research proper disposal methods in your area or consult local recycling facilities for guidance.

    Q: Can sr521sw batteries leak?
    A: Like any battery, there is a possibility of leakage if the battery is damaged, expired, or not used according to the manufacturer’s instructions. To avoid leakage and potential damage, it’s essential to handle and store sr521sw batteries properly.

    Q: Can sr521sw batteries be used in water-resistant devices?
    A: Using sr521sw batteries in water-resistant devices depends on the specific device and its manufacturer’s recommendations. It’s always best to consult the device manual or the manufacturer for guidance on battery compatibility in water-resistant devices.

    Q: Can I use expired sr521sw batteries?
    A: It is generally not advisable to use expired sr521sw batteries as their performance and shelf life may have significantly deteriorated. Expired batteries may not provide adequate power or may even leak and damage your device. It is recommended to dispose of expired batteries and replace them with fresh ones.