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The 379 SR521SW V379 Watch Battery 1.5V Button Cell (10-Pack) offers reliable, long-lasting power for your small electronic devices. With a capacity of 15mAh and a compact size, these factory-fresh alkaline batteries are perfect for watches, calculators, and more. Always be prepared with this convenient 10-pack, designed for versatility and safety.
| Recommended Uses For Product | Calculators,Watch,Watches |
| Item Weight | 0.53 Ounces |
| Unit Count | 10.0 Count |
| Reusability | Single Use |
| Battery Capacity | 15 Milliamp Hours |
| Amperage | 1.5 Amps |
| Voltage | 1.5 Volts |
| Battery Cell Type | Alkaline |
S**V
Great batteries
Quality fit long life
Y**Z
just exactly what I needed
these batteries work great for watches that take this size, and easy to change out dead batteries to put new ones in.
R**D
Good
Good batteries
R**1
work well
great product reasonable price
W**S
Arrived quickly
Reviewing batteries is kind of funny, cuz you really have to see how long they last before you can say how good they are ( or not ). These came quickly and the package was in perfect condition, so I am hoping that these are long-lasting watch batteries if only to avoid having to take the back off my watch again.
R**C
what can I say?
they work as advertised
M**X
Worked
Decent price
P**L
They work with my boba watch.
We have had problems making my watch work with mist available batteries but these actually work. Thank you
Trustpilot
3 days ago
1 month ago