RENATA SP 346 Watch Batteries - Pack Of 10
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Full details
This guide is for watchmakers and individuals needing reliable, long-lasting power for small electronic devices, specifically watches. The key benefit is the increased battery life due to higher silver content, offering up to 60% more performance. A caveat is that these are specialized coin cell batteries and may not fit all devices. The RENATA SP 346 (SR712SW) batteries are high-quality, silver-oxide coin cells designed for precision applications, offering enhanced longevity and stable voltage.
All features
| Model Part Number | 346 SR712SW |
|---|---|
| Brand | Renata |
Extended Product Information
FAQs
What does SR712SW mean?
SR712SW is the international designation for this specific type of silver-oxide coin cell battery. 'SR' indicates silver-oxide chemistry, '7' indicates the approximate diameter in millimeters (7.9mm), '12' indicates the approximate thickness in millimeters (1.2mm), and 'SW' denotes a single watch cell.
Are Renata batteries good for watches?
Yes, Renata is a highly respected manufacturer of coin cells, particularly for the watch industry. Their batteries are known for reliability, stable voltage, and long lifespan.
How long do Renata SP 346 batteries typically last?
The SP range, with higher silver content, offers approximately 60% increased battery life compared to standard batteries. Actual lifespan varies depending on the device's power consumption, but for a typical quartz watch, this can mean several years of operation.
Can I use these batteries in other electronics besides watches?
While these batteries are excellent for watches, they can be used in any small electronic device that requires a 346 or SR712SW battery and benefits from a stable, long-lasting power source. Always check your device's specifications.
How should I store spare batteries?
Store spare RENATA SP 346 batteries in their original packaging in a cool, dry place, away from direct sunlight and moisture, to maintain their charge and performance.
What is the difference between silver-oxide and alkaline batteries?
Silver-oxide batteries (like the SP 346) offer a more stable voltage output and a longer lifespan compared to alkaline batteries, making them preferable for precise electronic devices like watches.
Troubleshooting
Device not powering on after battery replacement
Ensure the battery is inserted with the correct polarity (+/-). Check that the battery contacts are clean and making proper contact with the device terminals. Verify that you are using the correct battery size (SR712SW).
Device is not functioning correctly or intermittently
The battery may be depleted or not making a good connection. Try cleaning the contacts. If the issue persists, consider replacing the battery with a new one, ensuring it's the correct Renata SP 346 model.
Battery life is shorter than expected
Ensure the device is not a high-drain device. Check for any unintended power drains in the device. Confirm that the battery was stored properly before use.
Pros and Cons
Pros
- Extended battery life significantly reduces replacement frequency.
- Consistent voltage ensures accurate performance of timekeeping devices.
- Renata brand is a trusted name in watch batteries.
- Pack of 10 provides value and convenience.
- Higher silver content offers superior performance.
Cons
- Specific battery size (SR712SW) may not be universally compatible.
- Higher initial cost compared to standard, lower-quality batteries.
- Silver-oxide chemistry is best suited for low-drain devices like watches.
Setup, Compatibility & Care
Compatibility: The RENATA SP 346 (SR712SW) battery is designed for devices that specifically require a 346 or SR712SW coin cell. Always consult your device's manual or the existing battery for the exact model number before purchasing.
Setup: These batteries are designed for direct replacement.
- Carefully open the device casing following the manufacturer's instructions.
- Note the orientation of the old battery.
- Gently remove the old battery.
- Insert the new RENATA SP 346 battery, ensuring the positive (+) and negative (-) terminals are correctly aligned.
- Secure the device casing.
Care:
- Store unused batteries in their original packaging in a cool, dry place.
- Avoid exposing batteries to extreme temperatures or moisture.
- Do not attempt to recharge non-rechargeable batteries.
- Handle batteries with clean, dry hands or non-metallic tweezers to avoid contamination or short circuits.