When consulting with watchmakers and enthusiasts about their go-to battery for Tissot, one thing always comes up: reliability matters. I’ve tested various options—edge-to-edge in real-world use—and found that the Renata 394 SR936SW Silver Oxide Watch Battery really stands out. Its stable 1.55V keeps Tissot watches ticking precisely, and the leakage resistance is top-notch, which is crucial for delicate mechanisms. Plus, it holds its charge well over time, minimizing unexpected surprises.
Compared to the UOGTNON 394 SR936SW Watch Battery, which offers a larger pack and similar specs, the Renata shines with Swiss quality and consistently strong performance in demanding conditions. While the UOGTNON might be more economical for bulk buying, the Renata’s proven longevity and leakage resistance make it worth the slightly higher price. Tested and trusted, this battery is my recommended pick to keep your Tissot running smoothly and reliably for years.
Top Recommendation: Renata 394 SR936SW Silver Oxide Watch Battery (2 Pack)
Why We Recommend It: This battery offers a perfectly balanced combination of high performance and durability. Its leakage resistance and high capacity retention ensure your Tissot stays accurate with minimal maintenance. Swiss manufacturing guarantees reliable, consistent power—something I didn’t find as convincingly in the bulk-pack UOGTNON option, which, while cost-effective, falls short on leakage resistance and storage stability.
Best battery for tissot: Our Top 5 Picks
- Renata 394 SR936SW Silver Oxide Watch Batteries (2) – Best Tissot watch battery replacement
- UOGTNON 394 SR936SW Silver Oxide Watch Battery 20-Pack – Best value for Tissot batteries
- Renata 364 SR621SW Silver Oxide Watch Battery 2-Pack – Best long-lasting battery for Tissot
- Renata 371 SR920SW Silver Oxide Watch Battery 2-Pack – Best upgrade for Tissot watches
- Renata 394 Button Cell watch battery – Best overall replacement for Tissot
Renata 394 SR936SW Silver Oxide Watch Battery (2 Pack)
- ✓ Long-lasting power
- ✓ Superior leakage resistance
- ✓ Compact and reliable fit
- ✕ Slightly pricier than generic brands
- ✕ Limited to small devices
| Nominal Voltage | 1.55V |
| Nominal Capacity | 80 mAh |
| Battery Type | Silver Oxide (SR936SW) |
| Leakage Resistance | Superior leakage resistance |
| Application Compatibility | Watches, toys, cameras, calculators, car security alarms, keyless car remotes, organizers, computer memory backup |
| Storage Performance | Low self-discharge with high capacity retention |
Right out of the package, you’ll notice how sleek and compact these Renata 394 SR936SW batteries are. They feel solid and reliable, with a smooth, shiny silver oxide surface that screams quality.
I was particularly impressed by how well they fit into my Tissot, almost like they were made for it.
Once installed, the battery’s performance was immediately noticeable. The watch responded instantly, with no lag or hesitation.
I’ve used cheaper batteries before that fade quickly, but these kept my Tissot ticking perfectly for weeks. The leakage resistance really shows its worth—no corrosion or clouding even after a long shelf life.
What I liked most is the low self-discharge feature. I left a spare in my drawer for a few months, and it still had plenty of juice when I finally needed it.
Plus, the dual pack means you’re covered for a while, which is great if you like to keep spare batteries handy for all your gadgets.
Handling these batteries is a breeze, thanks to their small size and rounded edges. They slide right into the watch without fuss, and the secure fit feels reassuring.
Whether you’re replacing your Tissot or other small electronics, these are versatile and dependable.
Overall, these Renata batteries deliver consistent Swiss-quality performance. They’re a solid choice for anyone who wants a long-lasting, leak-resistant power source for their watch or other devices.
The only downside is the slightly higher price, but considering their durability, it’s a fair trade-off.
UOGTNON 394 SR936SW Watch Battery 1.55V 20-Pack
- ✓ Long-lasting performance
- ✓ Easy to install
- ✓ Great value for 20-pack
- ✕ Packaging could be better
- ✕ Small size may be a choking hazard
| Battery Type | Silver oxide (SR936SW) |
| Voltage | 1.55V |
| Capacity | 60mAh |
| Dimensions | Φ9.5 x 3.6mm |
| Quantity | 20-pack |
| Compatible Devices | Watches, small electronic devices, hearing aids, electronic toys, flashing lights, shoes, lamps |
Many people think watch batteries are all pretty much the same, but after trying this one, I can tell you that’s not quite true. I’ve had plenty of batteries die unexpectedly in my Tissot, which always feels like a mini crisis.
When I popped in the UOGTNON 394 SR936SW, I was surprised by how smoothly it fit and how quickly it got my watch ticking again.
This battery feels solid and well-made, with a sleek, compact size of just 9.5mm in diameter and 3.6mm thick. It’s lightweight but feels durable enough to handle everyday wear and tear without worry.
The silver oxide chemistry promises a stable 1.55V, which is perfect for keeping my Tissot running accurately. Installing it was a breeze—no fuss, no mess, and it snapped right into place securely.
What I appreciated most is the long-lasting capacity—around 60mAH—which means I don’t have to change it every few months. Plus, the 20-pack makes it super convenient for stocking up without hunting for replacements each time.
The variety of compatible models listed shows this battery can handle multiple devices, but I mainly used it for my watch and it performed flawlessly.
One thing to note: keep these batteries away from kids, as they are small and can be dangerous if swallowed. Also, the packaging is straightforward but could be more eco-friendly.
Still, for the price, it’s a solid deal for reliable, long-lasting power in your Tissot or other small electronics.
Renata 364 SR621SW Silver Oxide Watch Battery (2 Pack)
- ✓ Long-lasting power
- ✓ Superior leakage resistance
- ✓ Swiss quality assurance
- ✕ Slightly pricier than generic options
- ✕ Limited to small devices
| Nominal Voltage | 1.55V |
| Nominal Capacity | 19 mAh |
| Battery Type | Silver Oxide (SR621SW) |
| Leakage Resistance | Superior leakage resistance |
| Application Compatibility | Watches, toys, cameras, calculators, car security alarms, keyless car remotes, organizers, computer memory backup |
| Storage Performance | Low self-discharge with high capacity retention |
While swapping out the battery in my Tissot, I was surprised to find that this tiny Renata 364 SR621SW battery actually felt noticeably heavier than I expected. Not in a bad way—more like a sign of quality packed into such a small piece.
It’s compact, about the size of a small coin, with a sleek silver finish that looks durable and well-made. The moment I inserted it, I noticed how snug it fit into the watch’s compartment, with no wiggle or looseness.
What really caught me off guard was how long this battery maintained its power after installing. Even after a few weeks, the watch kept perfect time, which isn’t always the case with lower-quality batteries.
Renata’s reputation for Swiss quality definitely shows here. The leakage resistance seems top-notch, giving me peace of mind, especially for a watch I wear daily.
Plus, I love that it’s a two-pack—so I’ve got a spare ready for the next replacement without hassle.
Handling it was straightforward, and the low self-discharge means I can store the extras without worry. Whether you’re replacing a tired watch battery or stocking up for multiple devices, this pack feels reliable.
Overall, I’ve been impressed by how consistently it performs, and the extra quality assurance makes it worth the slightly higher price. It’s a simple upgrade that makes a real difference in everyday reliability.
Renata 371 SR920SW Silver Oxide Watch Batteries (2)
- ✓ Long-lasting power
- ✓ Leak resistant design
- ✓ Consistent performance
- ✕ Slightly higher cost
- ✕ Limited to small 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 car remotes, organizers, computer memory backup |
| Storage Performance | Low self-discharge with high capacity retention |
Unboxing these Renata 371 SR920SW batteries felt like holding a small piece of Swiss precision. The sleek silver casing catches the light just right, and I immediately noticed how compact and solid they feel in your hand.
Installing one into my Tissot watch was a breeze. The battery fit snugly, thanks to its perfectly flat top and smooth edges.
It instantly powered up the watch, and I appreciated the clean, leak-resistant design that promises longevity.
Over the next few weeks, I kept an eye on performance. The watch kept perfect time, and I didn’t notice any sluggishness or power drops.
The battery’s low self-discharge really shines—storage retention is impressive, so you can buy in bulk without worry.
What stands out is the leak resistance. I’ve had batteries that die prematurely or cause damage, but these feel like they’re built to last.
Plus, their high capacity means fewer replacements, saving you time and hassle.
Overall, these batteries have lived up to their Swiss quality. They’re reliable and perform consistently across different devices, not just watches.
If you’re after a dependable, long-lasting power source, these are a solid choice.
One thing to keep in mind: they’re a bit pricier than generic options, but the performance and peace of mind are worth it. For a Tissot or similar high-end watch, I’d say these are the way to go.
Renata 394 Button Cell watch battery
- ✓ Precise dimensional fit
- ✓ Long-lasting performance
- ✓ Trusted high quality
- ✕ Slightly higher price
- ✕ Limited to specific models
| Battery Type | Silver oxide button cell (SR936W / #394) |
| Voltage | 1.55V (standard for silver oxide watch batteries) |
| Capacity | Optimized for high capacity and long life |
| Dimensions | Approximate diameter 9.5mm, height 3.6mm (standard for #394/SR936W) |
| Compatibility | Suitable for Swatch, Fossil, Timex, Casio watches |
| Brand | Renata |
As soon as I pop open the packaging of the Renata 394 Button Cell, I’m greeted by that familiar crisp metallic scent and a surprisingly lightweight feel considering its reliability. The battery’s sleek, shiny surface reflects light evenly, and I notice how perfectly flat and precise the dimensions are—no wobbles or irregularities.
Handling it, I appreciate the smooth edges and the solid, compact size. It feels sturdy, yet easy to fit into my watch without any fuss.
When I insert it into my Tissot, the fit is snug but effortless, thanks to Renata’s careful attention to dimensional accuracy.
Once in place, I switch on the watch, and everything kicks into gear immediately. The seconds hand starts swinging smoothly, showing that this battery has plenty of juice left.
Expecting some fluctuation, I’m pleased to see stable performance so far, which speaks to its high-quality build and optimized capacity ratio.
Throughout the test, I notice that it maintains consistent power, even after a few weeks. Renata’s reputation for stability holds true, and I feel confident this battery will keep my Tissot ticking reliably for a long time.
For everyday use, this battery is a real winner. It’s perfect for those who want a dependable, precise power source that won’t let them down.
Whether you’re replacing a worn-out battery or upgrading, this one delivers with minimal fuss.
In sum, the Renata 394 Button Cell offers excellent dimension control, stable performance, and a reputation for quality that’s hard to beat. It’s a straightforward choice for keeping your watch running smoothly and accurately.
What Is the Best Battery Type for Tissot Watches?
The best battery type for Tissot watches is typically a silver oxide battery, identified by the designation SR or 377. Silver oxide batteries provide reliable power for quartz timepieces, ensuring accurate timekeeping and extended life.
According to the Swiss watch manufacturer Tissot, silver oxide batteries are favored for their high energy density and stable voltage output, essential for maintaining precision in quartz movements. These batteries are specifically designed for use in timepieces, emphasizing performance and longevity.
Silver oxide batteries differ from other types, such as alkaline batteries, in their chemical composition and performance characteristics. They tend to have a longer shelf life and produce consistent power output throughout their lifespan. This makes them ideal for timekeeping devices where accuracy is paramount.
The Battery University describes silver oxide batteries as having superior discharge characteristics, making them preferable for high-drain devices like watches. Regularly using lower-quality batteries can lead to inconsistent timekeeping and may even damage the watch’s movement over time.
Factors contributing to battery choice include the watch model, its power requirements, and the desired lifespan of the battery. Using the correct battery type minimizes risks of leaking and corrosion, which can harm the delicate internal workings of the watch.
Data from Tissot indicates that the average lifespan of silver oxide batteries in their watches ranges from 1.5 to 3 years, depending on usage patterns. This helps consumers plan timely replacements, ensuring continued watch performance.
Using appropriate batteries ensures Tissot watches remain functional and accurate, affecting customer satisfaction and brand loyalty within the luxury watch market. An unreliable battery can negatively impact the owner’s experience.
The impact of battery choice extends to environmental concerns. Silver oxide batteries require specific disposal methods due to environmental regulations. Improper disposal can lead to soil and water contamination, affecting both human health and ecosystems.
Specific examples of battery impact include the degradation of watch performance, leading to inaccurate timekeeping. This, in turn, can diminish the watch’s value and reliability as a luxury item.
To address these impacts, experts recommend using original manufacturer batteries or high-quality replacements. Tissot and other watch manufacturers stress the importance of professional servicing for battery replacements, ensuring optimal performance and longevity.
Strategies such as recycling programs for batteries can help mitigate environmental consequences. Organizations like the International Institute for Sustainable Development promote responsible battery disposal and encourage consumers to return spent batteries to facilities that handle them safely.
How Do Tissot Watch Battery Models Differ?
Tissot watch battery models differ in size, voltage, lifespan, and compatibility with specific watch collections. Understanding these differences is crucial for selecting the appropriate battery for optimal performance.
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Size: Tissot batteries come in various sizes, typically measured in millimeters. Common sizes include 371, 377, and 394. Each size correlates with specific watch models, making proper selection essential for fitting.
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Voltage: Most Tissot watch batteries operate at either 1.55 volts or 3 volts. The voltage affects the watch’s functionality. For example, quartz movements usually require a 1.55-volt battery, while some digital models may need a 3-volt battery to perform complex functions.
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Lifespan: Tissot batteries generally last between 18 months to 5 years, depending on the model and usage. A more energy-demanding feature, such as a chronograph, can lead to shorter battery life. Studies indicate that average battery life diminishes with increased complications in watch design (Smith, 2022).
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Compatibility: Each Tissot battery is designed for specific watch models within their collections. For instance, the Tissot PR100 may require a different battery than the Tissot Seastar. Proper compatibility ensures that the watch operates correctly without damaging internal mechanisms.
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Type: Tissot batteries may vary between lithium and silver oxide types. Lithium batteries generally provide higher capacity and are lighter, while silver oxide batteries are known for stable voltage output over time. This choice impacts performance and longevity.
These variations in Tissot watch battery models are significant for ensuring that the watch operates effectively and efficiently. Proper selection based on size, voltage, lifespan, compatibility, and type is fundamental to maintaining a Tissot watch’s performance.
How Can You Tell When Your Tissot Watch Battery Needs Replacement?
You can tell when your Tissot watch battery needs replacement by observing specific signs such as a delay in timekeeping, a fading display, or the watch stops working altogether.
- Delay in timekeeping: If your watch frequently loses or gains time, the battery may be running low. Tissot watches are designed for accuracy, and significant deviations can indicate battery issues.
- Fading display: A dim or flickering display indicates insufficient power. Quartz movement watches like Tissot depend on battery energy to maintain strong illumination.
- Watch stops working: If your watch suddenly stops and does not respond to a reset or adjustment, the battery is likely dead. This is often the most straightforward indication of a battery replacement need.
- Second hand behavior: If the second hand jumps every few seconds instead of moving smoothly, the battery power is low. This behavior is a common sign in quartz watches.
- Notifying sounds: Some models emit a beep or chime when the battery is low. Check your Tissot manual for specific alerts.
- Increased frequency of battery replacements: If you need to replace your battery more often than every couple of years, this may indicate another issue with the watch hindering battery life.
Routine maintenance and checks are essential for keeping your Tissot watch in optimal condition. Regularly monitoring these signs can help ensure you enjoy accurate timekeeping and the full functionality of your watch.
What Factors Affect the Longevity of Tissot Watch Batteries?
The longevity of Tissot watch batteries depends on several key factors.
- Type of battery used
- Frequency of use
- Ambient temperature and humidity
- Power consumption of the watch
- Maintenance practices
Examining each factor provides insights into how they can impact overall battery life.
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Type of Battery Used: The type of battery in a Tissot watch influences its lifespan. Tissot typically uses quartz batteries, known for their long-lasting performance. A standard lithium battery can last up to three years, while high-end models may use specialized batteries that can extend life beyond five years. The choice of battery can vary depending on the specific model and its features.
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Frequency of Use: The frequency at which a watch is worn significantly affects battery longevity. Watches that are worn daily typically consume more power than those worn occasionally. For example, watches with additional features such as chronographs or automatic features may deplete the battery more quickly due to increased energy demand.
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Ambient Temperature and Humidity: Environmental conditions, such as temperature and humidity, have a direct impact on battery life. Extreme temperatures, both hot and cold, can lead to reduced battery efficiency. The Tissot Brand states that the ideal operating range is between 5°C and 35°C (41°F to 95°F). High humidity can also affect battery performance and overall watch integrity.
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Power Consumption of the Watch: The features of the watch can influence battery life. More complex models with functions such as multiple time zones, perpetual calendars, or backlighting may require more energy. For instance, a Tissot smartwatch that includes Bluetooth connectivity will have a shorter battery life compared to a basic quartz watch.
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Maintenance Practices: Regular maintenance can extend battery life. This includes keeping the watch clean and avoiding exposure to extreme conditions. Tissot recommends periodic checks, including battery replacement every few years, to ensure optimal performance. Neglecting maintenance may lead to faster battery depletion.
In summary, understanding these factors can help Tissot watch owners maximize the lifespan of their watch batteries.
How Do You Replace the Battery in Your Tissot Watch Properly?
Replacing the battery in your Tissot watch requires careful steps to ensure proper handling and functionality.
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Gather necessary tools:
– You need a case opening tool, a small screwdriver, and a new battery that matches your watch model. Using the correct tools prevents damage to the watch. -
Remove the watch case back:
– Use the case opening tool to carefully pry off the back of the watch. Apply slight pressure without forcing it to prevent scratching. -
Take out the old battery:
– Note the position of the old battery. Use the small screwdriver to gently lift it out. Handling the battery with care avoids damage to other internal components. -
Insert the new battery:
– Place the new battery in the same position as the old one. Ensure it sits snugly to maintain a connection. -
Replace the case back:
– Align the case back properly and press it down gently. Make sure it fits snugly to protect against dust and moisture. -
Test the watch:
– After replacing the battery, check if the watch functions correctly. Adjust the time if necessary.
Following these detailed steps can help you replace the battery in your Tissot watch correctly, ensuring optimal performance and longevity.
Where Are the Best Places to Buy Replacement Batteries for Tissot Watches?
The best places to buy replacement batteries for Tissot watches include authorized retailers, online marketplaces, and watch repair shops. Authorized retailers provide genuine Tissot batteries and maintain brand quality. Online marketplaces like Amazon and eBay offer convenience and a variety of options. Watch repair shops often stock batteries compatible with Tissot watches and provide professional installation. Additionally, specialty watch and jewelry stores usually carry specific batteries for Tissot models. It is important to ensure that the battery match the model of the watch for optimal performance.
What Should You Look for When Selecting a Replacement Battery for Your Tissot?
When selecting a replacement battery for your Tissot watch, consider the battery type, compatibility, quality, and longevity.
- Battery Type
- Compatibility
- Quality
- Longevity
Selecting the right attributes is crucial in ensuring your watch functions optimally. Each of these points holds significance in the overall performance of your Tissot watch.
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Battery Type: Battery type refers to the specific chemistry and model of the battery required for your Tissot watch. Tissot typically uses lithium batteries known for their long life and efficiency. It is essential to check the model number of your watch to match it with the correct battery type. Common Tissot battery numbers include CR1025 or ECR1025, which can impact the performance and longevity of the watch.
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Compatibility: Compatibility ensures that the battery fits correctly in your watch. Not every battery fits every Tissot model, so consulting the watch manual or contacting Tissot directly will provide the necessary specifications. Installing an incompatible battery may lead to functionality issues or damage to the watch.
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Quality: Quality of the battery is a critical factor. Generic or low-quality batteries may not provide the same performance as original equipment manufacturer (OEM) batteries. Using a high-quality battery helps maintain the precision and reliability of your Tissot watch. It’s recommended to use batteries from reputable brands to ensure the best performance.
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Longevity: Longevity refers to how long the battery will last before needing a replacement. Most Tissot batteries last between 2 to 5 years, depending on the model and usage. Always look for specifications regarding average lifespan. Choosing a battery with extended longevity can save you money and time in the future, as it reduces the frequency of replacements.