Energizer 337 Button Battery, 1.55 V, 4.8 mm Diameter
- RS Stock No.:
- 683-363
- Mfr. Part No.:
- 7638900063905
- Manufacturer:
- Energizer
Subtotal (1 pack of 10 units)*
€21.46
(exc. VAT)
€26.40
(inc. VAT)
In Stock
- 74 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | €21.46 | €2.146 |
*price indicative
- RS Stock No.:
- 683-363
- Mfr. Part No.:
- 7638900063905
- Manufacturer:
- Energizer
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Energizer | |
| Product Type | Button Battery | |
| Battery Size | 337 | |
| Chemistry | Silver Oxide | |
| Nominal Voltage | 1.55V | |
| Battery Capacity | 8mAh | |
| Diameter | 4.8mm | |
| Termination Type | Flat Contact | |
| Weight | 130mg | |
| Height | 1.65mm | |
| Standards/Approvals | IEC 60086-3 | |
| Select all | ||
|---|---|---|
Brand Energizer | ||
Product Type Button Battery | ||
Battery Size 337 | ||
Chemistry Silver Oxide | ||
Nominal Voltage 1.55V | ||
Battery Capacity 8mAh | ||
Diameter 4.8mm | ||
Termination Type Flat Contact | ||
Weight 130mg | ||
Height 1.65mm | ||
Standards/Approvals IEC 60086-3 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
Energizer Button Battery, 1.55V Nominal Voltage, 8mAh Battery Capacity - 7638900063905
This button battery is a miniature silver‑oxide cell designed to supply stable 1.55 V power for small electronic devices operating at low to moderate drain. It is intended for applications that demand Compact energy sources with predictable discharge behaviour and minimal self‑discharge over extended storage periods.
Features and Benefits:
• Silver‑oxide chemistry delivers consistent nominal voltage during use
• 8 mAh capacity supports prolonged operation under light loads
• Low self‑discharge preserves charge for long shelf life
• Flat contact termination enables secure surface mating
• Compliant with IEC 60086‑3 for standardised safety criteria
• 8 mAh capacity supports prolonged operation under light loads
• Low self‑discharge preserves charge for long shelf life
• Flat contact termination enables secure surface mating
• Compliant with IEC 60086‑3 for standardised safety criteria
Applications
• Suitable for precision timepieces requiring Compact power
• Used with small medical devices needing stable voltage
• Ideal for handheld measurement instruments with low drain
• Can be used for memory backup in miniature electronics
• Suitable for replacement in watch and wearable assemblies
• Used with small medical devices needing stable voltage
• Ideal for handheld measurement instruments with low drain
• Can be used for memory backup in miniature electronics
• Suitable for replacement in watch and wearable assemblies
What is the expected annual loss of stored charge?
Self‑discharge is less than 7% per year at 23±3 °C.
What operating temperature range is acceptable for use?
The cell functions between 0 °C and 60 °C.
How is discharge performance measured for this cell?
Capacity is specified as 8 mAh when discharged through a 56.2 kΩ load at 23±3 °C down to 1.2 V.
What starting drain current applies to the published discharge data?
The referenced starting drain is approximately 27.8 μA at 23±3 °C.
What physical contact form does the cell present for device mounting?
It uses a flat contact termination for surface connection.
Related links
- Energizer Button Battery 9.5 mm Diameter
- Energizer Button Battery 7.9 mm Diameter
- Energizer Button Battery 11.6 mm Diameter
- Energizer Button Battery 6.8 mm Diameter
- Energizer 394 Button Battery 9.5 mm Diameter
- Energizer SR521SW Button Battery 5.8 mm Diameter
- Energizer 321 Button Battery 6.8 mm Diameter
- Varta Button Battery 9.5 mm Diameter