Watch Battery - Renata - Silver

Renata products meet the international standards and legal requirements of the European Union as w...

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Product Information

Full details

This Renata 364 (SR621SW) watch battery is for users who need a reliable power source for their timepieces and other small electronics. Its key benefit is long-lasting, consistent performance backed by Renata's extensive experience. A potential caveat is that compatibility must be confirmed with your specific device model, as it's a specialized battery type.

All features

ColourSilver
Model Part Number364
BrandRenata

Extended Product Information

FAQs

What type of battery is the Renata 364?

The Renata 364 is a silver-oxide button cell battery, also known by its equivalent designation SR621SW.

How long does a Renata 364 battery typically last?

The lifespan varies significantly based on the device's power consumption. For typical watch usage, it can last from 1 to 5 years.

Can I use a Renata 364 battery in any watch?

No, you must confirm that your watch specifically requires a 364 (SR621SW) or equivalent battery. Check your watch's manual or the old battery.

Where are Renata batteries made?

Renata has extensive experience in battery development, with manufacturing processes adhering to international standards.

What are the main advantages of Renata batteries?

Renata batteries are known for their reliability, consistent performance, and adherence to strict quality standards, backed by years of expertise in the field.

How should I dispose of a used Renata 364 battery?

Used batteries should be disposed of responsibly according to your local electronic waste or battery recycling guidelines.

Is the Renata 364 battery rechargeable?

No, the Renata 364 is a non-rechargeable, primary battery designed for single use.

Troubleshooting

Device not powering on after battery replacement

Ensure the battery is inserted with the correct polarity (+/-). Check that the battery contacts within the device are clean and making proper contact. Verify that the new battery is indeed the correct model (364 SR621SW) for your device.

Device performance is intermittent or weak

The battery may be low or faulty. Try replacing it with a fresh Renata 364 battery. Ensure there are no obstructions or debris affecting the device's internal components.

Battery does not fit properly

This battery is a specific size. If it doesn't fit, it is likely the wrong model for your device. Consult your device's manual to identify the correct battery type.

Pros and Cons

Pros

  • Long-lasting power
  • Consistent voltage output
  • Trusted brand with proven expertise
  • Compliant with international standards
  • Ideal for watches and small electronics

Cons

  • Specific model may not be universally compatible
  • Requires careful handling to avoid damage
  • Not rechargeable

Setup, Compatibility & Care

Setup: This is a single-use, non-rechargeable battery. Ensure the device is powered off before replacing the old battery. Carefully remove the old battery using a non-metallic tool to avoid short circuits or damage to the device contacts. Insert the new Renata 364 battery, observing the correct polarity (+/-) as indicated in your device's manual.

Compatibility: The Renata 364 battery is specifically a 364 (SR621SW) model. Always consult your device's user manual or the markings on the existing battery to confirm compatibility. This battery is typically used in watch models requiring an SR621SW or equivalent. Do not attempt to use this battery in devices that require a different size or voltage.

Care: Store unused batteries in their original packaging in a cool, dry place away from direct sunlight and extreme temperatures. Keep batteries away from children and pets. Never attempt to recharge, disassemble, or expose batteries to fire, as this can cause leakage or explosion. Dispose of used batteries responsibly according to local regulations.