What would be the expiry date of batteries?

Bought sept 2019. Expiry date 12, 2021. No idea what today's purchase expiry date would be.

Could you please tell me the expiry date of these batteries. Thanks

Can't remember exactly but know it was approx 18 months to 2 years

I have a number of watches that have stopped working all at the same time - stupid question I know but are all watch batteries the same?

No, there are many many different watch batteries, they are not all the same. Check the back of the watch to see what battery it needs.

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide

Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide

Product ID: 49132473

Secure Transaction

Details

Battery capacity
20
Battery cell composition
Silver Oxide
Brand
Renata
Number of batteries
10 LR44
Recommended uses for product
Watch

⏳Long expiry date

⚡1.55V stable power

🔋20mAh capacity

Description

⏰ Power your moments with Swiss precision—because every second counts!

BULK PACK VALUE - 10-pack ensures you’re always prepared—never miss a moment
COMPACT DURABLE - Slim 6.8mm diameter fits discreetly in your timepiece
LONG LASTING ENERGY - Extended shelf life means fewer replacements and less hassle
SWISS PRECISION POWER - Reliable 1.55V voltage for flawless watch performance
UNIVERSAL COMPATIBILITY - Works seamlessly with 40+ watch battery types—never worry about fit

The Renata 364 SR621SW is a premium Swiss-made silver oxide watch battery delivering a stable 1.55V output and 20mAh capacity. Compatible with over 40 watch battery types, its compact 6.8mm diameter and long shelf life make it the go-to choice for professionals who demand reliability and longevity in their timepieces. Packaged in a convenient 10-count set, it offers excellent value and peace of mind for uninterrupted performance.

Specifications

ASIN	B001UNVZK0
Amperage	2 Amps
Antenna Location	Watch
Battery Capacity	20
Battery Cell Type	Silver Oxide
Battery Weight	10 Grams
Best Sellers Rank	10,792 in Fashion ( See Top 100 in Fashion ) 26 in Watch Batteries
Brand Name	Renata
Compatible Phone Models	Watch Battery
Customer Reviews	4.6 4.6 out of 5 stars (4,925)
Item Dimensions	10 x 5 x 0.5 centimetres
Item Type Name	Batteries
Item Weight	15 Grams
Manufacturer	Renata
Model Name	SR621SW
Model Number	20724
Number of Batteries	10 LR44 batteries required.
Reusability	Single Use
UPC	040048064428 785618308822
Unit Count	10.0 count
Voltage	1.55 Volts

Reviews

T**L

Great product at a decent price.

22.01.2026

G**Y

Works perfectly

Good quality battery and well packed

25.02.2026

2**N

Value for money.

Bought these because the cost of getting the battery changed Commercially hardly makes it worth while. They were easy to change and I now have spares for the future.

7.08.2025

A**R

Batteries

Worked really well

22.03.2026

D**S

they sork

good batteries

28.03.2026

M**N

Perfect

Excellent

24.02.2026

J**Y

Nice

Replaced watch battery no issue

12.01.2026

C**E

Quality products

First class product

16.09.2025

J**Z

Van perfectamente, queda esperar a ver su duración. Buen producto.

21.01.2026

M**C

OK!

27.03.2026

G**O

Batteria affidabile e di lunga durata, perfetta per orologi. Qualità ottima e prestazioni costanti.

6.03.2026

B**U

Exactement la même marque de pile avec les mêmes caractéristiques que celle d'origine de ma montre. Pour l'instant tout fonctionne très bien ! Devrait tenir au moins deux ans !

10.03.2026

S**B

Good quality battery

28.12.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 11.37

Duties & taxes incl.

Francestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership