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Duracell Specialty 357/303 Silver Oxide Battery 1,55V, pack of 2 (SR44 / V357/ V303 / SR44W / SR44SW), Suitable for use in Watches, Calculators and Medical Devices
Original price was: £6.30.£5.56Current price is: £5.56.
Out of stock
Ensure reliable, high-performance power for your critical electronics with the Duracell Specialty 357/303 Silver Oxide Battery 2-Pack. Delivering a precise 1.55V, these button cells are the ideal long-lasting energy solution for watches, calculators, and medical devices. This twin pack replaces SR44, V357, V303, SR44W, and SR44SW batteries, guaranteeing consistent and dependable quality.
- Ultimate Silver Oxide chemistry for stable, long-lasting energy.
- Compatible replacement for SR44, V357, V303, SR44W, and SR44SW codes.
- High-precision 1.55V output essential for accurate medical and watch devices.
- Convenient 2-pack ensures you always have a backup battery ready.
Out of stock
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Courier delivery under £30
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2-3 Days
From £4.99
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Prime delivery
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1-2 Days
From £12.99
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Manufacture Warranty 1 Year
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Free 30-Day returns
Product Description
Ultimate Performance Duracell 357/303 Silver Oxide Battery (2-Pack) – SR44/V357 Precision Power for Watches, Medical Devices, and Calculators
Maximize the lifespan and reliability of your specialized electronics with the Duracell Specialty 357/303 Silver Oxide Battery 2-Pack. Engineered to deliver precise, 1.55V power, these high-performance button cells are the trusted choice for critical devices requiring stable, long-lasting energy. Perfect for digital thermometers, insulin pumps, high-end watches, and complex calculators, the silver oxide chemistry ensures a consistent power supply superior to standard alkaline batteries. Stop worrying about premature failure or inconsistent voltage; choose Duracell’s guaranteed quality in a convenient two-pack (also known as SR44, V357, V303, SR44W, and SR44SW).
Key Features
- Guaranteed Long-Lasting Power: Dependable silver oxide chemistry provides steady, reliable energy output for peak device performance.
- Versatile Compatibility: Ideal replacement for SR44, V357, V303, SR44W, and SR44SW battery codes.
- High-Precision Voltage: Delivers consistent 1.55V power crucial for accurate medical devices and delicate watch movements.
- Reliable in Storage: Duracell guarantees battery power for up to 3 years while stored, ensuring they are ready when you need them.
- Essential 2-Pack: Comes in a convenient twin pack, so you always have a backup for immediate replacement.
Important Information
- Battery Type: Silver Oxide (Non-rechargeable Lithium Metal batteries are included for power).
- Recommended Applications: Watches, digital thermometers, medical devices (e.g., insulin pumps), and precision calculators.
- Model Number: 357/303.
Why Choose Think Assemble
- Quality Assurance: We only source genuine Duracell products, guaranteeing authentic quality and performance.
- Fast Shipping: Get your specialty batteries quickly with our reliable and speedy dispatch service.
- Expert Support: Our team is ready to assist you with any compatibility questions or concerns.
Specification
Overview
| Weight | 10 g |
|---|---|
| Dimensions | 0.13 × 0.09 × 0.01 cm |
| Batteries | 2 Lithium Metal batteries required. |
| Is discontinued by manufacturer | No |
| Product Dimensions | 0.13 x 0.09 x 0.01 cm; 10 g |
| Date First Available | 2 Oct. 2006 |
| Manufacturer | PSA PARTS, Duracell |
| Item model number | 357/303 |
| Country of origin | Switzerland |
| Guaranteed software updates until | unknown |
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26 reviews for Duracell Specialty 357/303 Silver Oxide Battery 1,55V, pack of 2 (SR44 / V357/ V303 / SR44W / SR44SW), Suitable for use in Watches, Calculators and Medical Devices
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mike parkinson –
These batteries are good & last for quite a long time.
Neville Read –
They do the Job
Jimbob036 –
The SR44 is probably one of the commonest button cell battery sizes. These are good value. Ok, the best-before date may be 2017 (2 years from now), but this doesn’t mean they’ll stop working in 2 years’ time- just that they’re only guaranteed until then. Silver Oxide batteries are the best choice for watches and cameras, as they give a constant voltage throughout their life. My batteries did not show any signs of bulging, which could have indicated that they were likely to leak. They took 3 days to arrive, which is reasonable.
Robert warren –
As described arrived on time
Chris –
As described and delivered promptly
johno –
I have the standard ones, but find these are are better for power and last longer, but are a bit more expensive. Great brightness and functionality.
Richard –
Good price,work as supposed to
Sue –
The batteries are for an old 35mm compacy camera, that hasn’t been used for at least 20 years. The batteries were exactly right. The also arrived in good time and were well packaged. Just the job!
Mobility2375 –
Les plus fiables
Ces piles sont vraiment celles qui durent le plus longtemps dans mes télécommandes de porte de parking
Adrian N. –
Gute Batterien
Einwandfrei, guter Preis, schnelle Lieferung, alles wie beschrieben. Batterien halt.
Simon Hansson –
Snabb frakt
Snabb frakt. Inga problem.
Robert –
Bra kvalitet
Bra kvalitet
Marc Weske –
⭐️⭐️⭐️⭐️⭐️ Zuverlässige Batterien – lange Haltbarkeit!
Die Duracell 357/303 Silver Oxide Batterien liefern eine stabile und zuverlässige Leistung. Ideal für Uhren, Taschenrechner oder andere kleine Geräte. Sie halten lange und haben eine gleichbleibend gute Spannung, sodass die Geräte optimal funktionieren.Absolute Empfehlung – Qualität, auf die man sich verlassen kann!
mike parkinson –
These batteries are good & last for quite a long time.
Neville Read –
They do the Job
Jimbob036 –
The SR44 is probably one of the commonest button cell battery sizes. These are good value. Ok, the best-before date may be 2017 (2 years from now), but this doesn’t mean they’ll stop working in 2 years’ time- just that they’re only guaranteed until then. Silver Oxide batteries are the best choice for watches and cameras, as they give a constant voltage throughout their life. My batteries did not show any signs of bulging, which could have indicated that they were likely to leak. They took 3 days to arrive, which is reasonable.
Robert warren –
As described arrived on time
Chris –
As described and delivered promptly
johno –
I have the standard ones, but find these are are better for power and last longer, but are a bit more expensive. Great brightness and functionality.
Richard –
Good price,work as supposed to