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🔋 Power your precision life with Swiss-engineered reliability!
The Renata 364 SR621SW is a premium 1.55V silver oxide watch battery known for its superior leakage resistance and consistent high performance. With a nominal capacity of 19mAh and low self-discharge, this 100-count pack offers long-lasting power for a wide range of devices including watches, cameras, and car remotes, all backed by trusted Swiss quality.














| ASIN | B09VVHXKF8 |
| Amperage | 10 Amps |
| Antenna Location | Watch |
| Battery Capacity | 19 Milliamp Hours |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 8 Grams |
| Best Sellers Rank | #13,672 in Health & Household ( See Top 100 in Health & Household ) #89 in Coin & Button Cell Batteries |
| Brand | Renata |
| Compatible Phone Models | Watch |
| Customer Reviews | 4.6 out of 5 stars 6,298 Reviews |
| Manufacturer | Renata Batteries |
| Model Name | pile bouton |
| Model Number | 20725 |
| Number of Batteries | 100 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Watch |
| Reusability | Single Use |
| UPC | 040048064459 |
| Unit Count | 100.0 Count |
| Voltage | 1.55 Volts |
S**R
Good value battery
Good battery cheap
M**R
Good value
Not much to say....it fit, watch works now & price is good.
R**A
Best of the best
The best if the best Swiss made batteries
B**.
I received my batteries.
I already received my batteries. Work great
J**E
Replacement Batteries for an older MK watch
The 2 battery pack that arrived seemed to be hand-cut from a larger blister pack so I have no info on the expiration date of the batteries. Installed battery and it works.
D**.
It works great!
Great stuff!
P**E
Great watch battery
I saved a ton of money by replacing my watch batteries myself. It would have cost $24 per watch to have the jeweler replace the batteries so I figure this saved me $44! It was easy to do with my jewelry tools.
L**P
Good purchase
Received. Worked great for my watch.
J**Z
VAN PERFECTAS.
Van perfectamente, queda esperar a ver su duración. Buen producto.
G**O
Perfetto, nulla da aggiungere.
Batteria affidabile e di lunga durata, perfetta per orologi. Qualità ottima e prestazioni costanti.
B**U
Parfait ! Pile identique à celle d'origine
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 !
S**B
Battery quality is good
Good quality battery
B**A
Bra produkt
Bra produkt
Trustpilot
2 weeks ago
3 weeks ago