Battery

CR1616

3V lithium coin cell

Chemistry: lithium
Voltage: 3 V
Diameter: 16 mm
Thickness: 1.6 mm
Used by: 6 devices

Common uses: Watches · Slim devices · Some calculators

CR1616 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.

DL1616 · ECR1616 · 1616

Related codes

Same battery / other names

CR16161616

Same battery

Same size + same chemistry family

CR1616DL1616

Also sold as

Brand or pack name for the same battery.

CR1616ECR1616

Also sold as

Brand or pack name for the same battery.

Commonly confused with

CR1616CR1632

Not a substitute

Same diameter family; different thickness — not interchangeable

Rechargeables are not equivalents

Rechargeable coin cells (LIR, ML, VL, CTL and similar) are not drop-in replacements for disposable CR cells — voltage and charging requirements differ. Same size does not mean the same battery.

Size family

Edge thickness in the 16 mm family — thicker bar means thicker cell. Not to scale. Highlighted cell is this page.

CR1616

1.6 mm

CR1632

3.2 mm

Devices using CR1616

4 / 6

All (6)Watches (4)Calculators (2)Casio (4)Texas Instruments (2)

Used in

Watches4 devices Calculators2 devices

Brands: Casio · Texas Instruments

Learn more

Need one?

Need a CR1616?

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Notes

Not interchangeable with CR1632 (thicker) or CTL1616 (rechargeable solar).