I am a jeweller constantly searching for quality products at a reasonable price. These batteries are far superior to the vast number of the inferior product usually available. It remains to be seen just how long these last, but they are comparing very well at the moment. I expect that they will exceed my expectations.
Verified purchase: Yes | Condition: New
I have found not all button batteries are the same. I can only rely upon the ones Made in Japan like the SONY SR920SW.
Verified purchase: Yes | Condition: New
0it did the job fitted them and all depends to how long they last in operation
Verified purchase: Yes | Condition: New
Is as expected from SONY a good quality well made battery. Have used these before with excellent results. Very good price.
Verified purchase: Yes | Condition: New
good quality product.
Verified purchase: Yes | Condition: New
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