Energizer Watch Batteries - Silver - 633957

Energizer 364 / SR621SW 1.5V silver oxide watch batteries. High Quality from one of the worlds lea...

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Product Information

Full details

This guide is for anyone using devices that require Energizer 364 / SR621SW batteries. These silver-oxide batteries are designed to provide reliable power for watches and other small electronics. While these batteries are known for their longevity, it's crucial to handle them with care to avoid accidental draining.

All features

ColourSilver
Model Part Number633957
BrandEnergizer

Extended Product Information

FAQs

How long will the Energizer 364 battery last?

The lifespan varies depending on the device and its usage, but generally, these batteries provide a long operational life in low-drain devices.

Can I use a different type of battery?

Using the correct battery type is essential for your device's performance. Always refer to your device's manual.

What should I do with used batteries?

Dispose of used batteries at a recycling center or a location that accepts batteries. Never throw them in the regular trash.

Are these batteries rechargeable?

No, Energizer 364 batteries are single-use batteries and are not designed to be recharged.

Can I touch the batteries with my bare hands?

Yes, but it's best to avoid touching the contact points too much. If possible, use tweezers to avoid leaving any residue on the battery.

What does the 'SR621SW' designation mean?

SR621SW is the industry standard for this type of silver-oxide battery, indicating its size and chemical composition.

Troubleshooting

Device not working after battery replacement.

Check the battery's orientation and ensure it's making proper contact. Also, check for any corrosion in the battery compartment.

Device displaying low battery warnings soon after replacement.

The battery may be faulty or the device could have a short circuit. Try a new battery from a different pack.

Battery draining quickly.

Ensure that the device is not stored in an environment that is too hot or humid. Also, check for any continuous usage of features that drain power.

Pros and Cons

Pros

  • High-quality Energizer brand known for reliability.
  • Silver-oxide technology provides consistent power.
  • Compact size fits a wide range of devices.
  • Long shelf life with an expiry date of 2027.

Cons

  • Small size can make them difficult to handle.
  • Sensitive to handling; avoid metal tweezers.
  • Single-use; not rechargeable.

Setup, Compatibility & Care

Setup:

  1. Identify the battery compartment in your device. It's usually located on the back or side.
  2. Open the compartment. Note the positive (+) and negative (-) markings.
  3. Insert the new Energizer 364 battery, ensuring correct polarity.
  4. Close the compartment.

Compatibility:

  • These batteries are compatible with devices that specify SR621SW, SR60, or SB-AG batteries.
  • Always check your device's manual for the correct battery type.

Care Instructions:

  • Handle with care, especially when inserting the battery.
  • Avoid using metal tweezers. Use plastic, plastic-tipped, or ceramic tweezers.
  • Store batteries in a cool, dry place.
  • Dispose of used batteries responsibly according to local regulations.