Energizer Button Battery, 1.55 V, 11.6 mm Diameter
- RS Stock No.:
- 683-364
- Mfr. Part No.:
- 7638900252989
- Manufacturer:
- Energizer
Subtotal (1 pack of 10 units)*
HK$226.60
FREE delivery for orders over HK$250.00
In Stock
- Plus 80 unit(s) shipping from 20 April 2026
- Plus 99 unit(s) shipping from 01 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | HK$226.60 | HK$22.66 |
*price indicative
- RS Stock No.:
- 683-364
- Mfr. Part No.:
- 7638900252989
- Manufacturer:
- Energizer
Specifications
Product overview and 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 | |
| Chemistry | Silver Oxide | |
| Nominal Voltage | 1.55V | |
| Battery Capacity | 138mAh | |
| Diameter | 11.6mm | |
| Termination Type | Flat Contact | |
| Weight | 2.3g | |
| Standards/Approvals | No | |
| IEC Code | SR44 | |
| Series | 357/303 | |
| Select all | ||
|---|---|---|
Brand Energizer | ||
Product Type Button Battery | ||
Chemistry Silver Oxide | ||
Nominal Voltage 1.55V | ||
Battery Capacity 138mAh | ||
Diameter 11.6mm | ||
Termination Type Flat Contact | ||
Weight 2.3g | ||
Standards/Approvals No | ||
IEC Code SR44 | ||
Series 357/303 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- US
The Energizer watch battery designated ANSI-1131SO and IEC-SR44, features a silver oxide (Zn/Ag₂O) chemical system with a nominal voltage of 1.55 volts and a typical capacity of 138 mAh, tested at a 6.8K ohm continuous drain at 21°C. It weighs approximately 2.3 grams and has a volume of 0.57 cubic centimetres. With a low impedance of 2 to 8 ohms at 40 Hz, this battery delivers efficient and long-lasting power, making it ideal for high-performance watches and precision instruments.
Equivalent mercury containing battery range
Long shelf life so they are always ready when you need them
They have been extensively tested so you will never be disappointed
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