Renata Watch Battery - Silver
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Product Information
Full details
This Renata Silver Oxide Watch Battery (MPN: 395) is designed for watch enthusiasts and general users needing reliable, long-lasting power for their timepieces. Its key benefit is Swiss-made quality ensuring consistent performance and a mercury-free composition for environmental consideration. A potential caveat is the specific voltage (1.55V) which must match your device's requirements.
All features
| Colour | Silver |
|---|---|
| Model Part Number | 395 |
| Brand | Renata |
Extended Product Information
FAQs
What does 'Silver Oxide' mean for my watch battery?
Silver Oxide is the chemical technology used in the battery, offering a stable voltage output and long service life, which is ideal for the consistent power demands of quartz watches.
Is this battery rechargeable?
No, Renata 395 watch batteries are single-use and not rechargeable. They are designed to be replaced once depleted.
How long does a Renata 395 battery typically last?
The lifespan varies depending on the watch's power consumption, but typically these batteries provide reliable power for 1-3 years in standard quartz watches.
Why is 'mercury-free' important?
Mercury is a toxic heavy metal. Mercury-free batteries are better for the environment and comply with environmental regulations regarding hazardous waste.
Can I use a different battery size if the 395 isn't available?
It is strongly recommended to use only the specified battery size (395 in this case). Using an incorrect size can damage the watch mechanism or prevent it from working correctly.
Where are Renata batteries made?
Renata batteries are Swiss-made, known for their high quality and reliability.
Troubleshooting
Watch stopped working after battery replacement
Ensure the battery is correctly installed with the positive (+) side facing up (or as per device instructions). Check that the correct battery type (395, 1.55V) was used. Verify the device's contacts are clean and not damaged.
Watch is running slow or intermittently
The battery may be depleted or faulty. Try replacing it with a fresh Renata 395 battery. Ensure the watch movement is clean and free from debris that could cause drag.
New battery doesn't seem to fit
Double-check that you have the correct battery model (395). Minor size variations can occur, but if it seems significantly off, reconfirm compatibility with your device.
Pros and Cons
Pros
- Consistent and stable power delivery
- High-quality Swiss manufacturing
- Environmentally friendly (mercury-free)
- Reliable performance for delicate watch mechanisms
Cons
- Specific voltage may not be compatible with all devices
- Requires careful handling during installation
- Not rechargeable
Setup, Compatibility & Care
Compatibility: Before purchasing, verify that your watch or electronic device requires a 1.55V silver oxide battery, specifically matching the '395' size code. Consult your device's manual or the old battery for confirmation.
Setup: Installation requires a watch case opener and fine-tipped tweezers. Always handle batteries by their edges to avoid transferring oils from your skin, which can impede performance. Ensure correct polarity (+/-) is observed during insertion.
Care: Store unused batteries in their original packaging in a cool, dry place away from direct sunlight. Do not expose batteries to extreme temperatures or moisture. Keep away from children.