Energizer SR66 Button Battery, 1.55V, 6.8mm Diameter
- RS Stock No.:
- 683-365
- Mfr. Part No.:
- 7638900253023
- Brand:
- Energizer
Subtotal (1 pack of 10 units)*
£8.70
(exc. VAT)
£10.44
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 63 unit(s) shipping from 23 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £8.70 | £0.87 |
*price indicative
- RS Stock No.:
- 683-365
- Mfr. Part No.:
- 7638900253023
- 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 | SR66 | |
| Chemistry | Silver Oxide | |
| Nominal Voltage | 1.55V | |
| Capacity | 24mAh | |
| Terminal Type | Flat Contact | |
| Diameter | 6.8mm | |
Select all | ||
|---|---|---|
Brand Energizer | ||
Size SR66 | ||
Chemistry Silver Oxide | ||
Nominal Voltage 1.55V | ||
Capacity 24mAh | ||
Terminal Type Flat Contact | ||
Diameter 6.8mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The Energizer watch battery designated ANSI/NEDA-1176SO and IEC-SR66, utilizes a silver oxide (Zn/Ag₂O) chemical system with a nominal voltage of 1.55 volts and a typical capacity of 24 mAh, tested at a 47K ohm continuous drain at 21°C. It is lightweight at 0.42 grams and compact, with a volume of 0.09 cubic centimetres. Featuring an impedance range of 15 to 30 ohms at 40 Hz, this battery provides reliable, efficient power suited for precision timepieces.
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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