What are Renata 379 SR521SW batteries used for?

Renata 379 SR521SW batteries are primarily used in watches, calculators, and various small electronic devices. Their 1.55V silver oxide chemistry provides stable voltage and a long-lasting power source, ideal for precision timekeeping in watches. When taking multi-function watches or digital devices into account, these batteries ensure consistent performance by minimizing unexpected power loss. Users with multiple watches or devices can benefit from having an extra set on hand.

How long do Renata 379 SR521SW batteries last?

The lifespan of Renata 379 SR521SW batteries typically ranges from 1 to 3 years depending on usage and the specific device. Factors such as device energy consumption and frequency of use significantly influence battery life. For instance, a digital watch requiring higher energy will deplete the battery faster compared to a quartz watch. It's essential to monitor the performance of your device, as regular checks will help you maintain optimal functionality without interruptions.

Are Renata 379 SR521SW batteries interchangeable with other battery types?

Renata 379 SR521SW batteries are specifically designed for devices that require this exact size and voltage. While some batteries may have similar specifications, it's crucial to use the exact model to avoid potential damage or inefficient operation. Interchanging with a different battery type could lead to battery leakage or decreased device performance. Always check your device specifications to ensure compatibility to maintain reliability.

What are the advantages of using silver oxide batteries like the Renata 379 SR521SW?

Silver oxide batteries, including the Renata 379 SR521SW, offer several advantages over alkaline alternatives. They provide consistent voltage output for longer periods, which is essential for devices requiring precise energy levels. Additionally, silver oxide batteries have a higher energy density, allowing for a compact size without compromising on power. Their performance makes them ideal for watches, where accuracy is paramount, ensuring your device runs reliably.

How should I properly store Renata 379 SR521SW batteries?

To ensure the longevity of Renata 379 SR521SW batteries, store them in a cool, dry place away from direct sunlight. Humidity and extreme temperatures can negatively impact battery performance. It's also advisable to keep them in their original packaging until ready for use, which protects them from short-circuiting and physical damage. Proper storage is particularly important if you have multiple devices, as it will help maintain optimal battery health when you need them.

Can Renata 379 SR521SW batteries be recycled?

Yes, Renata 379 SR521SW batteries can and should be recycled to prevent environmental damage. Many local communities have designated recycling programs for batteries, and it's essential to take them to the appropriate facilities instead of disposing of them in regular trash. By recycling, you contribute to reducing waste and promoting sustainability, ensuring that harmful chemicals do not pollute the environment while supporting the recovery of valuable materials.

What is the difference between Renata 379 batteries and other similar watch batteries?

Renata 379 batteries distinguish themselves through their high-quality silver oxide composition, which enhances durability and performance. Unlike some alternatives that may degrade faster, Renata batteries maintain voltage levels for extended periods, promoting reliability in high-performance devices. Additionally, Renata’s reputation for stringent quality control ensures that you receive a product that can be trusted for your precious timepieces and gadgets.

Do Renata 379 batteries come with a shelf life indication?

Typically, Renata 379 batteries do not have a specific shelf life printed on the packaging. However, they are designed to retain their charge for a significant period when stored correctly. Manufacturers recommend using batteries within five years of purchase to ensure optimal performance. It’s a good practice to check the expiration date printed on the blister pack to make sure your batteries are fresh and ready for use.

How can I identify if my watch needs a new Renata 379 battery?

Watch performance issues, such as intermittent timekeeping or failing to start, often indicate that it's time for a new battery. If your watch suddenly stops working or the hands tend to lag, these can be signs of a depleting battery. Conduct regular checks by observing the watch's functionality, ensuring that timely replacements with Renata 379 SR521SW batteries keep your device in accurate working order.

Where can I buy Renata 379 SR521SW batteries in South Africa?

You can buy Renata 379 SR521SW batteries from Ubuy in South Africa. They offer a convenient online shopping experience, ensuring you have access to these reliable watch batteries. Making your purchase through Ubuy guarantees that you will receive genuine Renata products along with comprehensive product descriptions and reviews to help you make informed decisions.

How to Shop Renata 379 SR521SW Batteries - 1.55V Silver Oxide Online From Ubuy?

It’s easy to shop Renata 379 SR521SW Batteries - 1.55V Silver Oxide online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Renata 379 SR521SW Batteries - 1.55V Silver Oxide Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Renata 379 SR521SW Batteries - 1.55V Silver Oxide is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Renata

Swiss quality and consistently great performance, battery after battery.

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Item #: 55090560

Renata 379 SR521SW Batteries - 1.55V Silver Oxide 379 Watch Battery 2 Count

Item #: 55090560

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Long-lasting Power

These Renata 379 batteries provide reliable, long-lasting power for your watches, ensuring that your timepieces run smoothly without frequent replacements.

Silver Oxide Technology

Utilizing advanced silver oxide technology, these batteries deliver stable voltage and impressive performance, outperforming many competitors in the market for watch batteries.

Convenient Bundle

With a pack of two, this product offers great value, ensuring you always have a spare battery available when you need it most, saving you time and effort.

Product Details

Item Weight

0.1 lbs (50 grams)

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?

Watch Enthusiasts
Ideal for users who frequently need to replace batteries in their watches, ensuring longevity and reliable performance.
Small Electronics
Perfect for gadgets that require 1.55V silver oxide batteries, providing consistent power to devices like calculators.
Daily Use
Great for individuals who have multiple devices needing regular battery replacements, ensuring they're always powered.

High Drain Devices
Not suitable for devices that demand higher energy outputs, as these batteries are designed for low drain applications.
Long-Term Storage
Not ideal for users needing long-term storage batteries, as silver oxide batteries may lose charge over time.
Budget Shoppers
Not the best option for cost-conscious buyers looking for cheaper alternatives, as Renata may be pricier than generic brands.

Product Description

Renata 379 SR521SW Batteries - 1.55V Silver Oxide 379 Watch Battery 2 Count

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Customer Questions & Answers

Question: How to Shop Renata 379 SR521SW Batteries - 1.55V Silver Oxide Online From Ubuy?

Answer: It’s easy to shop Renata 379 SR521SW Batteries - 1.55V Silver Oxide online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Renata 379 SR521SW Batteries - 1.55V Silver Oxide Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Renata 379 SR521SW Batteries - 1.55V Silver Oxide is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Nutritionist's Take

The Renata 379 SR521SW batteries are not a food product and therefore do not possess nutritional value or health benefits typically evaluated by nutritionists. They are silver oxide watch batteries, used for powering devices such as watches and small electronics. From a health perspective, the primary concern with batteries like these lies in their environmental impact and proper disposal, rather than direct dietary implications. Nutritionists typically focus on food and ingredients; thus, this product does not fit into their realm of dietary analysis. It's crucial for consumers to handle batteries safely to avoid exposure to harmful chemicals. Proper recycling practices are recommended to minimize their ecological footprint.

Renata Coin & Button Cell Editorial Review

Renata 379 SR521SW Batteries are perfect for small devices such as watches and flashlights. Customers have praised the batteries for their long shelf-life and reliability. Some customers have used them in their watches and have had successful results. Others who have used them in flashlights have reported that they work well so far. The batteries are reasonably priced and worth the risk. The batteries are also easy to install and come in a pack of two.

Customer Reviews & Ratings

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Pros

Long shelf-life
Reliable
Reasonably priced
Easy to install

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits

Trust a Swiss brand with over 50 years of experience.
100% mercury-free batteries for safe usage.
Sophisticated leak-proof sealing technology ensures durability.
Convenient packaging with peel-off flaps for easy access.
Extensive range of sizes available for various devices.
ISO certified for high quality production standards.

Renata 379 SR521SW Batteries - 1.55V Silver Oxide 379 Watch Battery 2 Count

ZAR 222

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Secure Packaging

100% Original Products

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What Stands Out

Product Details

Dangerous Goods

Who Should Buy?

Product Description

Customer Questions & Answers

Nutritionist's Take

Renata Coin & Button Cell Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

ZAR 222

Features & Benefits

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