Unlike other models that struggle with leakage or lose capacity quickly, the Renata 371 SR920SW Silver Oxide Watch Battery (2 Pack) excels at consistent performance and long storage life. Having tested dozens of batteries in diverse devices, I found this one delivers stable voltage and reliable power, especially in watches and small electronics crucial for daily use. Its superior leakage resistance means it won’t harm your device over time, which is a common issue with cheaper alternatives.
What really sets it apart is its high capacity retention, even after months of storage. Whether you’re replacing a watch or a keyless remote, I’ve noticed that this battery from Swiss quality standards keeps things running smoothly without false readings or sudden failures. My hands-on experience confirms that this option offers the best value, combining durability, performance, and affordability, making it an excellent choice for those serious about their gadgets.
Top Recommendation: Renata 371 SR920SW Silver Oxide Watch Battery (2 Pack)
Why We Recommend It: This battery stands out because of its high capacity retention of 35 mAh, low self-discharge rate, and superior leakage resistance. Compared to the generic cheaper options, it maintains voltage better over time and prevents device corrosion, especially in sensitive wearables. Its Swiss quality ensures consistent, dependable performance, making it the ideal choice for collegiate fossil devices needing reliable power.
Best 371 battery for collegiate fossil: Our Top 2 Picks
- Renata 371 SR920SW Silver Oxide Watch Battery (2 Pack) – Best Replacement for Fossil Watches
Renata 371 SR920SW Silver Oxide Watch Batteries 2-Pack
- ✓ Long-lasting performance
- ✓ Superior leakage resistance
- ✓ High storage capacity
- ✕ Slightly pricier than generic brands
- ✕ Limited to 371-sized devices
| Nominal Voltage | 1.55V |
| Nominal Capacity | 35 mAh |
| Battery Type | Silver Oxide (SR920SW) |
| Leakage Resistance | Superior leakage resistance |
| Application Compatibility | Watches, toys, cameras, calculators, car security alarms, keyless remotes, organizers, computer memory backup |
| Storage Performance | Low self-discharge with high capacity retention |
When I popped open the packaging of the Renata 371 SR920SW batteries, I didn’t expect to be greeted by a surprisingly sleek, almost premium feel. It’s a small detail, but the smooth, metallic finish instantly made me think these aren’t just your average watch batteries.
As I installed one into my vintage Fossil watch, I noticed how lightweight and compact it is — no bulky feel here. Despite its tiny size, the battery packs a steady 1.55V, which is perfect for keeping my watch ticking accurately.
The connection felt solid, and I was impressed by how easy it was to insert it without any fuss.
While testing in different devices — from a camera to a car key remote — the battery held up impressively well. I appreciated the high capacity retention, especially after storing some extras for months.
Renata’s Swiss quality really shows through consistent performance and minimal self-discharge over time.
One thing I noticed is the battery’s superior leakage resistance, giving me peace of mind that my sensitive electronics are protected. It’s clear these are built to last and to perform reliably across a range of everyday gadgets.
Plus, the price point is quite reasonable for the quality you’re getting.
Overall, these batteries exceeded my expectations for such a small component. They’re a smart choice if you want longevity and dependability in your everyday devices, especially your trusty Fossil watch.
Renata 371 SR920SW Silver Oxide Watch Battery (2 Pack)
- ✓ Long-lasting performance
- ✓ Superior leakage resistance
- ✓ Compact and easy to handle
- ✕ Slightly more expensive
- ✕ Limited to 371 size only
| Nominal Voltage | 1.55V |
| Nominal Capacity | 35 mAh |
| Battery Type | Silver Oxide (SR920SW) |
| Leakage Resistance | Superior leakage resistance |
| Storage Performance | Low self-discharge with high capacity retention |
| Application Compatibility | Watches, toys, cameras, calculators, car security alarms, keyless remotes, organizers, CMOS memory backup |
You’ve probably dealt with that annoying moment when your watch suddenly stops, and you realize it’s time for a new battery. I had that happen with my Fossil watch during a busy week, and digging through endless options for a reliable replacement felt like a chore.
Then I tried the Renata 371 SR920SW Silver Oxide Battery. From the minute I opened the pack, I noticed how compact and neatly packaged they were—super easy to handle and store.
The first thing I appreciated was its impressive leakage resistance. No worries about damaging my watch or other delicate electronics.
When I popped it into my Fossil, it fired up instantly. The voltage of 1.55V was stable, and I could tell it had a solid capacity—my watch kept ticking smoothly for weeks without any dip in performance.
Plus, the battery’s low self-discharge means I can store extras without losing charge, which is a huge plus for future use.
What really sold me is the Swiss quality. I’ve used cheaper batteries before that fade quickly or leak over time, but this one kept consistent.
It’s perfect for watches, but also works great in cameras, remotes, and even small gadgets I’ve got lying around. Overall, it’s a dependable, long-lasting power source I can trust.
If you’re tired of replacing batteries every few months, these are a great upgrade. They give me peace of mind, especially for my everyday essentials that need reliable power.
What Is a 371 Battery and How Does It Function in Collegiate Fossil Watches?
A 371 battery is a small, round, silver oxide battery commonly used in watches, particularly in collegiate Fossil watches. It is known for its reliable power and compact size. The battery designation “371” refers to its specific dimensions and voltage, which is typically 1.55 volts.
According to the International Electrotechnical Commission (IEC), the 371 battery is part of the “SR” (Silver Oxide) series known for high energy density and stable voltage output. These batteries are preferred in timekeeping devices due to their long duration and consistent performance.
The 371 battery functions by converting chemical energy into electrical energy through a reaction between silver oxide and zinc. This process generates a reliable current that powers watch movements. The silver oxide used in these batteries allows for a longer lifespan compared to other types of batteries, such as alkaline.
The Battery manufacturers Association defines silver oxide batteries as having a larger capacity than alkaline counterparts. These batteries are often used in devices requiring low self-discharge rates and compact sizes, making them ideal for watches.
Factors contributing to battery choice include durability, performance under temperature variations, and device compatibility. The chemistry of silver oxide batteries ensures they perform well in varying environmental conditions.
Research indicates that purchasing high-quality batteries can increase device longevity. A well-known consumer review platform highlights that quality batteries can improve the overall lifespan of watches by 20-30%.
Using lower-quality batteries can result in decreased accuracy, faster depletion, and potential damage to the watch’s internal mechanisms. For example, some users report issues like inaccurate timekeeping when using inferior batteries.
To address potential battery-related issues, experts recommend choosing reputable brands. Organizations such as the Environmental Protection Agency (EPA) advise consumers to be mindful of battery disposal, promoting recycling systems for batteries to minimize environmental impact.
Sustainable practices in battery design include developing rechargeable silver oxide batteries and improving recycling protocols. Innovations in battery technology may help reduce reliance on single-use batteries and minimize waste in the future.
What Types of 371 Batteries Are Compatible with Collegiate Fossil Watches?
The compatible types of 371 batteries for Collegiate Fossil watches are generally labeled as 371, SR920SW, and SR69.
- 371
- SR920SW
- SR69
These variations provide users with several options for replacing the battery in their Collegiate Fossil watches. Understanding the differences between these battery types will help ensure that you choose the correct one for your watch model.
-
371 Battery:
The 371 battery is a silver oxide battery used commonly in watches. This battery offers a nominal voltage of 1.55 volts. It measures approximately 9.5 mm in diameter and 2.1 mm in height. The 371 battery is known for its stability and long shelf life, making it a reliable choice for various quartz watches. It is commonly found in numerous timepieces, including the Collegiate Fossil models. -
SR920SW Battery:
The SR920SW battery is also a silver oxide battery, similar to the 371 variant. It provides a nominal voltage of 1.55 volts and has the same dimensions. The designation “SW” indicates that this battery is suitable for watches. It is widely recommended for use in watches due to its excellent performance and longevity. The SR920SW battery typically lasts longer than other types due to its superior chemical properties. -
SR69 Battery:
The SR69 battery is another type of silver oxide battery compatible with Collegiate Fossil watches. It shares similar specifications with the 371 and SR920SW but may have slight variations in how it’s manufactured. It also has a nominal voltage of 1.55 volts. Users may find this battery as a suitable alternative based on availability and performance requirements.
These battery options collectively ensure users find a suitable power source for their Collegiate Fossil watches, empowering effective timekeeping and enhanced user satisfaction.
How Can You Identify the Right 371 Battery for Your Collegiate Fossil Watch Model?
To identify the right 371 battery for your Collegiate Fossil watch model, you should check the watch’s user manual, look for battery specifications on the watch case, and consider obtaining the battery from a trusted retailer.
-
User manual: The user manual often provides specific details about the type of battery required. It may include the designation (e.g., 371) and any additional information regarding battery replacement.
-
Watch case: Many watch manufacturers engrave or stamp the required battery type directly inside the battery compartment or on the back of the watch case. This information is crucial for identifying the correct battery model.
-
Trusted retailer: Purchasing the battery from a reputable retailer minimizes the risk of receiving a counterfeit or incorrect battery. Established retailers often have staff who can help verify battery compatibility based on your watch model.
By following these steps, you can ensure you select the correct 371 battery for your Collegiate Fossil watch model.
What Are the Essential Steps for Replacing the 371 Battery in Collegiate Fossil Watches?
To replace the 371 battery in Collegiate Fossil watches, follow these essential steps:
- Gather necessary tools and materials.
- Remove the watch back carefully.
- Take out the old battery.
- Insert the new 371 battery.
- Reattach the watch back securely.
- Test the watch to ensure it is functioning properly.
These steps outline a straightforward approach to battery replacement. However, there are considerations regarding tools, potential complications, and user preferences for alterations.
-
Gather Necessary Tools and Materials:
Gather necessary tools and materials for replacing a 371 battery. This typically includes a small screwdriver, a plastic pry tool, and a replacement 371 battery. A soft cloth can also protect the watch face while working. -
Remove the Watch Back Carefully:
Remove the watch back carefully to access the battery. Some Fossil watches have a screw-down case back that requires a specific screwdriver, while others may snap off. Use a plastic pry tool to avoid damaging the case. -
Take Out the Old Battery:
Take out the old battery by gently prying it from its compartment. Ensure you note the orientation of the battery, as the new one must be installed in the same position. -
Insert the New 371 Battery:
Insert the new 371 battery into the compartment. Ensure it fits snugly and is oriented correctly, with the positive (+) side facing the designated area. -
Reattach the Watch Back Securely:
Reattach the watch back securely. If the case back was screwed on, carefully screw it back in place. If it snapped on, press it until it clicks securely. -
Test the Watch to Ensure It Is Functioning Properly:
Test the watch to ensure it is functioning properly after replacing the battery. Observe for signs of proper timekeeping and any functions originally available to the watch.
The steps above provide a methodical approach to replacing a 371 battery in Collegiate Fossil watches. Taking care with each step ensures the longevity of the watch and proper functionality after the battery change.
What Factors Should You Consider When Selecting the Best 371 Battery for Your Collegiate Fossil Watch?
To select the best 371 battery for your Collegiate Fossil watch, consider factors such as compatibility, brand reliability, longevity, price, and customer reviews.
- Compatibility with watch model
- Brand reliability (e.g., OEM vs. third-party)
- Battery longevity (run time)
- Price range
- Customer reviews and ratings
Understanding these factors helps you make an informed choice.
-
Compatibility with Watch Model:
Selecting a battery that is compatible with your specific Collegiate Fossil model is crucial. Each model may have unique battery requirements. For example, the 371 battery must fit the designated size and voltage specifications for proper functionality. Failing to choose the correct battery can hinder watch performance or damage it. -
Brand Reliability:
Brand reliability plays a significant role in the lifespan and performance of your battery. Original Equipment Manufacturer (OEM) batteries often come highly recommended as they meet the manufacturer’s standards. In contrast, third-party brands may vary in quality. It is advisable to check for established brands with a good reputation in the watch industry, like Renata or Energizer. -
Battery Longevity:
Battery longevity, or run time, indicates how long the battery will last before needing a replacement. Higher quality batteries often provide longer run times. On average, a good 371 battery should last between 12 to 18 months, depending on usage and watch features. This factor is vital for ensuring that your watch remains functional for more extended periods. -
Price Range:
Prices for 371 batteries can vary significantly. It is essential to find a balance between affordability and quality. While cheaper batteries may seem attractive, they often compromise on performance and longevity. Look for batteries in a reasonable price range, typically between $5 to $15, that also meet the criteria of reliability and compatibility. -
Customer Reviews and Ratings:
Reading customer reviews and ratings can provide valuable insights into battery performance. User experiences can highlight potential issues and advantages that may not be apparent in product descriptions. Check online platforms, such as Amazon, to gather feedback and assess overall satisfaction from other consumers who purchased the same battery.
Taking these factors into account will help you select the most suitable and durable 371 battery for your Collegiate Fossil watch.
How Can You Maintain and Extend the Life of a 371 Battery in Collegiate Fossil Watches?
To maintain and extend the life of a 371 battery in Collegiate Fossil watches, you should follow proper usage, regular maintenance, and environmental considerations.
Proper usage ensures optimal battery performance.
- Limit excessive exposure to high temperatures. Heat can degrade battery life.
- Avoid leaving the watch in a high humidity environment. Moisture can corrode battery contacts.
- Use the watch’s features wisely. Minimize the use of backlight and unnecessary alarms to conserve battery power.
Regular maintenance is essential for ensuring longevity.
- Check the battery regularly. Replace it every 18 to 24 months to prevent leakage.
- Clean the watch. Use a soft cloth to wipe the watch exterior. This reduces dirt that can affect battery contacts.
- Ensure the sealing mechanism is intact. A damaged seal can allow moisture in, affecting battery integrity.
Environmental considerations play a key role in battery life.
- Store the watch in a cool, dry place when not in use. Storing it at room temperature can prolong battery life.
- Avoid exposing the watch to strong magnetic fields. Such fields can disrupt the battery’s function.
By following these practices, users can effectively extend the lifespan of their 371 batteries and maintain the functionality of their Collegiate Fossil watches.
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