Energizer Watch Batteries - Silver Oxide

1 x Energizer Batteries (silver oxide) 357/303 ALSO KNOWN AS: SR44, SR1154, 355, EPX76, SR44W, 228...

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Product Information

Full details

This guide helps users understand and effectively use Energizer 357/303 silver oxide watch batteries. Designed for watches, calculators, and other small electronics, these batteries offer reliable power in a compact form. However, note that these are single-use batteries and are not rechargeable.

All features

ColourSilver
Model Part NumberE300784002
BrandEnergizer

Extended Product Information

FAQs

How long will the Energizer 357/303 battery last?

Battery life varies depending on the device and how it's used. Devices that are used frequently will drain the battery faster.

Are these batteries rechargeable?

No, the Energizer 357/303 is a single-use battery and is not designed to be recharged.

What devices can I use these batteries in?

These batteries are commonly used in watches, calculators, and other small electronic devices that require SR44 batteries.

How should I dispose of used batteries?

Used batteries should be disposed of according to local regulations. Many areas have specific collection programs for batteries to ensure they are recycled properly.

Where can I buy Energizer 357/303 batteries?

These batteries are available at most stores that sell batteries, including hardware stores, pharmacies, and online retailers.

What should I do if a battery leaks?

If a battery leaks, avoid contact with the leaked material. Clean the battery compartment thoroughly and dispose of the battery and cleaning materials properly.

Can I use a different brand of battery?

Yes, you can use other brands as long as they are the correct battery type (SR44 or equivalent) and voltage (1.55V).

Troubleshooting

Device not working after battery replacement

Double-check the battery's polarity (+/-) to ensure it's correctly installed. Also, check the device's battery contacts for any corrosion and clean if necessary.

Device performance issues after battery change

Make sure the battery is a genuine Energizer 357/303 and is not expired. Sometimes, issues may be related to the device itself, not the battery.

Pros and Cons

Pros

  • Reliable power source for watches and small electronics.
  • Compact size allows for use in various devices.
  • Silver oxide technology ensures stable voltage.
  • Long shelf life when stored correctly.
  • Easy to install and replace.
  • Widely available.

Cons

  • Single-use only; not rechargeable.
  • Can be more expensive than some other battery types.
  • Requires proper disposal.
  • Battery life varies based on device usage.
  • Small size can be difficult to handle for some.

Setup, Compatibility & Care

  1. Installation:
  • Open the battery compartment of your device. This often involves unscrewing a small panel or using a tool to pry it open.
  • Note the polarity (+ and -) of the old battery.
  • Insert the new Energizer 357/303 battery, ensuring the positive (+) and negative (-) terminals align correctly.
  • Close the battery compartment securely.
  1. Compatibility:
  • These batteries are compatible with devices that use SR44, SR1154, 357, EPX76, SR44W, 228, 280-62, D357H, SB-B9, J, V357, AG13, V303, and 303 batteries.
  • Always refer to your device's manual to confirm the correct battery type.
  1. Care:
  • Store batteries in a cool, dry place.
  • Avoid storing batteries with metal objects, which can cause a short circuit.
  • Dispose of used batteries properly according to local regulations. Do not throw them in the regular trash.