Energizer Button Non-Rechargeable Battery, 1.55 V, 7.9 mm Diameter

Subtotal (1 pack of 10 units)*

£14.81

(exc. VAT)

£17.77

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 90 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +£14.81£1.481

*price indicative

RS Stock No.:
683-360
Mfr. Part No.:
7638900055504
Brand:
Energizer
Find similar products by selecting one or more attributes.
Select all

Brand

Energizer

Product Type

Button Non-Rechargeable Battery

Chemistry

Silver Oxide

Nominal Voltage

1.55V

Battery Capacity

23mAh

Diameter

7.9 mm

Termination Type

Flat Contact

Weight

0.33g

Standards/Approvals

No

RoHS Status: Exempt

COO (Country of Origin):
JP
The Energizer watch battery uses a silver oxide (Zn/Ag₂O) chemical system, offering a nominal voltage of 1.55 volts and a typical capacity of 23 mAh, tested at a 30K ohm continuous drain at 21°C. It is lightweight at 0.33 grams and compact with a volume of 0.08 cubic centimetres. With an impedance between 45 and 55 ohms at 40 Hz, this battery provides reliable and efficient power, making it suitable for precise and long-lasting watch performance.

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

Related links