CRCross-checked
CR2032
Lithium / manganese dioxide
- Nominal voltage
- 3 V
- Reference dimensions
- Ø 20 × 3.2 mm
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100documented types
66independently cross-checked
20languages
Start with these references
66 cross-checked typesCRCross-checked
CR2025
Lithium / manganese dioxide
- Nominal voltage
- 3 V
- Reference dimensions
- Ø 20 × 2.5 mm
CRCross-checked
CR2016
Lithium / manganese dioxide
- Nominal voltage
- 3 V
- Reference dimensions
- Ø 20 × 1.6 mm
LRCross-checked
LR44
Alkaline zinc / manganese dioxide
- Nominal voltage
- 1.5 V
- Reference dimensions
- Ø 11.6 × 5.4 mm
SRCross-checked
SR44
Silver oxide / zinc
- Nominal voltage
- 1.55 V
- Reference dimensions
- Ø 11.6 × 5.4 mm
SRCross-checked
SR66
Silver oxide / zinc
- Nominal voltage
- 1.55 V
- Reference dimensions
- Ø 6.8 × 2.6 mm
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Device compatibility has not been verified. Dimensions alone do not prove that a battery fits or works.
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Bearings · Bulbs · Fasteners — not available yet