Single-use battery GP Batteries Silver Oxide Cell 357

GP Batteries Silver Oxide Cell 357 (SR44) is a single-use button cell designed to provide stable 1.55 V power for watches, calculators and other small electronic devices. Packaged individually in a blister, this silver‑oxide battery delivers balanced output and an extended runtime suited to devices that require reliable low-drain power.

Advantages

The GP Silver Oxide Cell 357 offers a very long runtime compared with standard cells, a wide range of compatible models due to the common SR44 size and 0% added mercury for reduced environmental impact. Its stable voltage output helps maintain accurate timekeeping in watches and dependable performance in small electronics.

Suitable for

Key specifications

How to use

Remove the cell from the blister just before installation. Observe correct polarity when inserting the battery into the device: the flat side is usually positive. Ensure contacts in the device are clean and dry before fitting the new cell. After replacement, verify device operation and proper timekeeping if used in a watch.

Recommendations

Store the GP 357 battery in a cool, dry place and keep out of reach of children. Dispose of used batteries according to local regulations and avoid short-circuiting or exposing the cell to high temperatures.