Battery

SR416SW

1.55V silver oxide button cell

337 is a pack label for SR416SW — same battery, different name on the package.

Chemistry: silver_oxide
Voltage: 1.55 V
Diameter: 4.8 mm
Thickness: 1.65 mm
Used by: 0 devices

Common uses: Watches

SR416SW Diagram

Brand-neutral outline — confirm the tray in your device.

Other names

Genuine aliases and pack labels for this battery — not substitutes of a different chemistry.

337

Related codes

Same battery / other names

SR416SW337

Also sold as

Renata/watch-trade 337 → SR416SW

Rechargeables are not equivalents

Do not substitute a rechargeable cell unless the device documentation explicitly allows it. Silver-oxide and lookalike chemistries are not interchangeable with rechargeables by size alone.

Size family

Edge thickness in the 4.8 mm family — thicker bar means thicker cell. Not to scale. Highlighted cell is this page.

SR416SW

1.65 mm

SR421SW

2.1 mm

Devices using SR416SW

No devices listed for this battery yet.

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Notes

Renata/trade 337. Very small silver oxide watch cell.