Varta SR44 Button Non-Rechargeable Battery, 1.55 V, 11.6 mm Diameter

Subtotal (1 unit)*

£22.33

(exc. VAT)

£26.80

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2 unit(s) shipping from 09 April 2026
  • Plus 20 unit(s) shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£22.33

*price indicative

RS Stock No.:
765-724
Mfr. Part No.:
357101111
Brand:
Varta
Find similar products by selecting one or more attributes.
Select all

Brand

Varta

Product Type

Button Non-Rechargeable Battery

Battery Size

SR44

Chemistry

KOH Electrolyte, Silver Oxide, Zinc

Nominal Voltage

1.55V

Battery Capacity

143mAh

Diameter

11.6mm

Number of Batteries

1

Height

5.4mm

Weight

1.98g

IEC Code

SR44

Series

357

RoHS Status: Exempt

COO (Country of Origin):
CN
The Varta Silver oxide battery showcases its exceptional reliability and robust design tailored for various applications, especially in timekeeping devices like watches. This long-lasting battery provides a nominal voltage of 1.55V and a notable capacity of 143 mAh, ensuring efficient performance. Ideal for environments with temperature variations, it operates effectively between -10°C and 60°C during discharge. With a Compact size, measuring between 11.25 mm to 11.6 mm in diameter and 5.00 mm to 5.4 mm in height, it seamlessly fits into standard watch housings, thereby offering convenience without compromising functionality. Designed to uphold consistent power delivery, it is an excellent choice for users seeking longevity and reliability in a small form factor.

Mercury-free design promotes environmental sustainability

Weight of just 1.98 g ensures lightweight application

Maintains performance within a wide temperature range for reliable operation

Requires no frequent replacements due to its long lifespan

Voltage stability at 1.55V supports precision of timekeeping

Compact dimensions fit easily into various watch models

Designed specifically for continuous load applications to meet user demands

Value added through high energy density delivering 199 mWh

Manufactured by a trusted brand known for quality and innovation

Related links