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Item #:
17043721
Energizer 379 (SR521SW) Silver Oxide Battery (Pack of 5)
88% of respondents would recommend this to a friend
Item #:
17043721
GBP 14
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What Stands Out
Long-lasting Power
Energizer 379 batteries provide reliable energy, ensuring long-lasting performance for your devices, ideal for watches and small electronics that require consistent power.
Value Pack
This pack of five batteries offers excellent value for money, allowing consumers to stock up and save while ensuring their devices are always ready to use.
High-Quality Assurance
Energizer is a trusted brand known for its high-quality batteries, ensuring durability and performance, making these batteries a dependable choice for everyday use.
Product Details
- Pack of 5 Energizer 379 (SR521SW) Silver Oxide Batteries
- 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
| Product Dimensions | 5 x 3 x 0.1 inches (12.7 x 7.6 x 0.3 cm); 0.32 ounces (9.07 grams) |
| Item model number | FBA_energizer_491 |
| Department | unisex-adult |
| Batteries | 2 LR44 batteries required. |
| Date First Available | May 26, 2007 |
| Manufacturer | Energizer |
| Number of Batteries | 2 LR44 batteries required. |
| Brand | Energizer |
| Model Number | FBA_energizer_491 |
| Model Name | Energizer 379 (SR521SW) Silver Oxide Battery (Pack of 5) |
| Global Trade Identification Number | 00039800109682 |
| UPC | 039800109682 039800091826 |
| Included Components | 1 pack of 5 batteries |
| Item Type Name | 379 (SR521SW) |
| Battery Capacity | 14.5 |
| Voltage | 1.55 volts |
| Reusability | Single Use |
| Amperage | 1.5 A |
| Compatible Phone Models | Sony |
| Unit Count | 5 Count |
| Battery Weight | 5 g |
| Item Dimensions | 5 x 3 x 0.1 inches (12.7 x 7.6 x 0.3 cm) |
| Item Weight | 9.07 g |
| Antenna Location | Watch |
| Battery Cell Type | Silver Oxide |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Watch Owners
Ideal for watch users needing reliable, long-lasting power for quartz watches, ensuring accurate timekeeping.
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Small Electronics
Perfect for powering small devices like calculators, toys, and key fobs, offering excellent performance in compact designs.
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Collectible Usage
Useful for collectors of vintage devices or gadgets that require specific battery sizes, enhancing their enjoyment and functionality.
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High-Drain Devices
Inadequate for high-drain devices like digital cameras, where longer-lasting batteries are essential for optimal performance.
Product Description
About This Item
Introducing the Energizer 379 SR521SW Silver Oxide Battery Pack of 5 – the perfect solution for all your battery needs! Whether you're looking to power your watches, calculators, or other small electronic devices, the Energizer 379 SR521SW battery is the ideal choice. This pack includes five long-lasting silver oxide batteries, so you'll always have a backup when you need it most. Energizer is a trusted brand known for delivering reliable and high-performance batteries. The Energizer 379 SR521SW battery is no exception.
With a voltage of 1.55, it provides consistent power for all your devices, ensuring they run smoothly and efficiently. Not only does this battery pack offer exceptional performance, but it also boasts a long-lasting shelf life of up to three years. This means you can stock up on these batteries without worrying about them losing power over time. Designed for convenience, the Energizer 379 SR521SW battery pack is compact and easy to store. Its size makes it perfect for on-the-go use, making it an ideal choice for camping trips, outdoor activities, or emergencies.
So why settle for anything less than the best? Choose the Energizer 379 SR521SW Silver Oxide Battery Pack of 5 and experience the power and reliability you need for all your devices. Don't let dead batteries slow you down - power up with Energizer today!.
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Customer Questions & Answers
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Question:
What devices are compatible with Energizer 379 SR521SW batteries?
Answer: Energizer 379 SR521SW batteries are commonly used in various small electronic devices, including watches, calculators, hearing aids, and key fobs. Their compact size and reliable power make them ideal for precision instruments like high-end watches and medical devices. When selecting a battery, ensure that your device is compatible with this silver oxide battery type to achieve optimal performance. -
Question:
How long do Energizer 379 SR521SW batteries last?
Answer: The lifespan of Energizer 379 SR521SW batteries typically ranges from 1 to 3 years, depending on the device's energy consumption. Silver oxide batteries are designed to provide consistent voltage throughout their use, which helps devices operate efficiently over time. For instance, a watch may run for several years, while high-drain devices like hearing aids may require more frequent replacements. -
Question:
Are Energizer 379 SR521SW batteries rechargeable?
Answer: No, Energizer 379 SR521SW batteries are not rechargeable. They are designed for single-use applications, offering optimal power for devices that require steady voltage. Attempting to recharge them could damage both the battery and your device. For applications where batteries need to be replaced frequently, consider non-rechargeable alternatives, ensuring you use the right model for your device. -
Question:
What is the chemistry behind the Energizer 379 SR521SW battery?
Answer: Energizer 379 SR521SW batteries utilize silver oxide chemistry, known for delivering high performance and stable voltage. This silver oxide technology provides several advantages, including a longer shelf life and better resistance to temperature variations compared to alkaline batteries. As a result, they are often preferred in precision instruments requiring dependable power. -
Question:
What should I do with expired Energizer 379 SR521SW batteries?
Answer: Expired Energizer 379 SR521SW batteries should be disposed of following local regulations for battery recycling. Proper disposal helps reduce environmental impact and conserves resources. Many recycling centers accept batteries for safe disposal, and some retailers may offer battery recycling programs. Always check for specific guidelines in your area to ensure environmentally friendly disposal. -
Question:
Can I use Energizer 379 SR521SW batteries in place of other models?
Answer: While some batteries may appear similar, it's crucial to use the specific Energizer 379 SR521SW for devices designed for it to avoid performance issues. Using alternatives can lead to inconsistent power delivery, reducing device efficiency or even causing damage. Always check device specifications and battery interchangeability before making a substitution. -
Question:
How are Energizer 379 SR521SW batteries packaged?
Answer: Energizer 379 SR521SW batteries are typically sold in packs, such as a pack of five. This packaging is convenient for users who frequently replace batteries in multiple devices. The secure and compact design ensures that the batteries remain isolated from moisture and damage until you are ready to use them. Storage in a pack also makes it easy to keep track of your battery supply. -
Question:
What benefits does the Energizer 379 SR521SW offer over alkaline batteries?
Answer: Energizer 379 SR521SW batteries provide several advantages over alkaline batteries, such as a more stable and consistent voltage output over their lifespan. This leads to better performance in high-drain devices like watches and hearing aids. Moreover, silver oxide batteries generally have a longer shelf life, making them a preferred choice for devices that may not be used frequently. -
Question:
Is it safe to store Energizer 379 SR521SW batteries for a long time?
Answer: Yes, Energizer 379 SR521SW batteries can be safely stored for long periods, provided they are kept in a cool, dry place, away from direct sunlight and excessive heat. This storage practice helps maintain their performance and extends shelf life. Many users choose to stock up on batteries for watches or medical devices, ensuring readiness when needed without worrying about deterioration. -
Question:
Where can I buy Energizer 379 SR521SW Silver Oxide Battery Pack of 5?
Answer: You can purchase the Energizer 379 SR521SW Silver Oxide Battery Pack of 5 from Ubuy in Jersey. Ubuy offers a convenient online shopping experience, allowing you to find this specific battery pack and have it delivered right to your door. Their user-friendly interface ensures that you can easily locate and order the products you need without hassle.
Nutritionist's Take
As a nutritionist, I must clarify that the Energizer 379 (SR521SW) Silver Oxide Battery is not a food product and thus does not have nutritional benefits or drawbacks in the traditional sense. It is an electronic component designed to power devices such as watches and calculators. From a health perspective, it does not contribute to dietary needs or health claims as it contains no calories, vitamins, or minerals. However, safely disposing of batteries is crucial, as they contain chemicals that can be harmful to environmental and human health if not managed properly. Therefore, while this product is not harmful when used as intended, it does not offer any nutritional value and should not be treated as a consumable item.
Energizer Coin & Button Cell FBA_energizer_491 Editorial Review
The Energizer 379 (SR521SW) Silver Oxide Battery is a great buy for watch owners looking to replace their batteries themselves and save money. The batteries fit perfectly and have plenty of power to run the watch. Customers have praised the longevity of these batteries, with one reviewer mentioning that the first battery lasted almost a year. However, there have been a few negative reviews where customers received either dead or counterfeit batteries. It is important to be cautious when purchasing to ensure authenticity and freshness.
Customer Reviews & Ratings
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Pros
- Batteries fit perfectly and have plenty of power
- Long-lasting performance
- Cost-effective option for self-replacement
Cons
- Risk of receiving dead or counterfeit batteries
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GBP 14
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