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Product description Trust your timepiece to the Swiss battery brand that began in the watch industry and has over 50 years of experience powering them. Renata was founded in Switzerland in 1952 to produce mechanical parts for wrist-watches. By the 1970s, its focus shifted to the research and development of high quality silver-oxide cells to power them. Renata is experienced in the end-to-end battery production process. Its modern, highly automated, production plant incorporates an extensive quality testing system. In addition to watch batteries, Renata manufactures lithium cells for consumer electronics. Research, development, production, and quality testing are grouped at Itingen, Switzerland headquarters. Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas (Switzerland, updated Dec. 2020). 100% mercury-free. Dedicated high and low drain for optimal performance. Sophisticated leak-proof sealing technology and high-capacity retention. Fully transparent freshness dating. Convenient peel-off flap for easy removal of batteries. Pre-perforated packaging to easily separate blister packs. Explore our Renata coin cell line-up. Renata Watch Batteries (SR) Developed in cooperation with The Federation of the Swiss Watch Industry, Renata offers its zero-mercury line of silver-oxide batteries in over 30 sizes. These quality batteries are designed to power watches and electronics requiring compact, long-lasting, low-voltage power. Renata is a Swatch Group company alongside recognized Swiss brands that include Swatch, Tissot, Longines, and Omega. Renata Lithium Batteries (CR) Renata offers 3-volt lithium batteries in a wide range of sizes. Laboratory-tested and approved (Dynamis Batterien, Germany, 2019, #UN_017_51), Renata lithium coin cells meet high quality standards to provide you excellent reliability. Use them to provide memory backup, or to power your medical and fitness appliances, measuring equipment and sensors, security devices, entertainment gadgets, remotes, and more. Renata Zinc AIr Batteries Explore our complete line of Renata zinc-air batteries engineered to power both analog and digital devices. Their high constant voltage assures long battery life. Packaged in easy-to-use dial cards, we stock all popular sizes—10, 312, 13, and 675. Renata batteries are precision-made in Switzerland and Germany. Review: Perfect fit - Excellent quality Review: Excellent batteries, fully charged - Excellent batteries at a great price!! I needed a new battery for a wristwatch. I got these and checked one with a battery tester before installing - the battery was at 100% charge. Should give me about another 5 years in my watch!














| ASIN | B0084E0FJK |
| Antenna Location | Watch |
| Battery Capacity | 35 Milliamp Hours |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 0.02 Kilograms |
| Best Sellers Rank | #56,784 in Health & Household ( See Top 100 in Health & Household ) #345 in Coin & Button Cell Batteries |
| Brand | Renata |
| Compatible Phone Models | Watch |
| Customer Reviews | 4.6 out of 5 stars 2,827 Reviews |
| Item Weight | 5 Grams |
| Manufacturer | Renata |
| Model Name | SR920SW |
| Model Number | 4332780867 |
| Number of Batteries | 1 LR44 batteries required. |
| Recommended Uses For Product | Watch |
| Reusability | Single Use |
| UPC | 785618314410 |
| Unit Count | 5.0 Count |
| Voltage | 1.55 Volts |
E**C
Perfect fit
Excellent quality
O**7
Excellent batteries, fully charged
Excellent batteries at a great price!! I needed a new battery for a wristwatch. I got these and checked one with a battery tester before installing - the battery was at 100% charge. Should give me about another 5 years in my watch!
D**F
Battery works after two weeks, should be good for much more
I recently bought some cheaper batteries from someone else here, and they didn't run my watch for even a day. These are no problem, and for the few pennies more well worth it. I have had the battery in my watch for over two weeks now, and time is still accurate. I am guessing it will continue for a while. Renata is a good brand in the watch battery market.
R**A
Battery
Very durable.
R**M
It’s a good battery
Good battery
N**X
Get the right number or cross-reference, and these will fit and work.
If you know how to change your watch battery, look up what you need, find the appropriate crosshreference to these, since they go by many names, and replace your battery. Renata is a reputable brand, used by many watch manufacturers.
M**N
Well…they weren’t dead
If it fits, it sits
T**H
It's good
It very good I order again
I**N
Ottime
Perfetto come da descrizione
A**A
Très satisfait
J'ai passé ma première commande, mais elle a été retardée d'un mois. J'ai contacté le vendeur, qui m'a envoyé un autre produit gratuitement. Il a été très aimable. Le produit est excellent et fonctionne parfaitement.
M**L
Es una Renata
Le quedo perfecto a mi reloj.
M**S
goed
goed
K**.
Fast delivery. works perfectly. good quality
Fast delivery. works perfectly. good quality
Trustpilot
2 weeks ago
2 days ago