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🔋 Power your essentials with precision and reliability — don’t get left behind!
The Murata 319 SR527SW is a high-performance 1.55V silver oxide button cell battery with a 22.5mAh capacity, designed for reliable use in watches, keyfobs, medical devices, and other small electronics. Made in Japan with eco-friendly materials, it operates efficiently across a wide temperature range (-10°C to 60°C) and complies with RoHS standards, ensuring long-lasting, safe, and consistent power.
| ASIN | B0B8S8LXSR |
| Batteries | 2 Nonstandard Battery batteries required. (included) |
| Best Sellers Rank | #101,831 in Health & Household ( See Top 100 in Health & Household ) #562 in Coin & Button Cell Batteries |
| Customer Reviews | 4.8 4.8 out of 5 stars (35) |
| Date First Available | April 30, 2020 |
| Manufacturer | Murata |
A**G
Cheap watch battery replacement
It was the correct size for my dead watch battery. No issues replacing the old one and so far watch tells the correct time
G**M
Excellent product
I stand corrected. I DID receive this item in the mail and it is a perfect replacement for my old watch battery. Please forgive.
H**.
Batteries
Excellent
B**D
perfect!
It was just what we expected. Arrived in a timely manner.
A**N
Good value and got my Murata watch running again
If you have a Murata motion watch, it's hard to argue with a first party battery! Kinda neat that they do that. I can't comment on longevity of these as unfortunately this size (319) was just barely too small for what I needed. However it DID power up my watch that I thought was permanently broken. So I'm on the right track, just need something a touch wider. Again, if your watch is Murata and this is the size you need, a first party battery is probably your best bet. Shipping from seller was not Prime shipping but still arrived a few days faster than estimated. Cheers to the seller for this!
K**5
Just what I needed
Fast shipping
G**O
Okay
Okay
Trustpilot
2 months ago
1 month ago