Energizer SR44 Button Battery, 1.55V, 11.6mm Diameter
- RS Stock No.:
- 683-364
- Mfr. Part No.:
- 7638900252989
- Brand:
- Energizer
Subtotal (1 pack of 10 units)*
£19.18
(exc. VAT)
£23.02
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 24 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
---|---|---|
1 + | £19.18 | £1.918 |
*price indicative
- RS Stock No.:
- 683-364
- Mfr. Part No.:
- 7638900252989
- Brand:
- Energizer
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Energizer | |
Size | SR44 | |
Chemistry | Silver Oxide | |
Nominal Voltage | 1.55V | |
Capacity | 1.38mAh | |
Terminal Type | Flat Contact | |
Diameter | 11.6mm | |
Select all | ||
---|---|---|
Brand Energizer | ||
Size SR44 | ||
Chemistry Silver Oxide | ||
Nominal Voltage 1.55V | ||
Capacity 1.38mAh | ||
Terminal Type Flat Contact | ||
Diameter 11.6mm | ||
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
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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