This Genuine Energizer Battery 364/363 SR621SW 1.55V Coin Button Batteries are good for watches. It is a quality battery and it works good with a watch. Nothing else to say about it. With most watches this battery will last about a year, but it is worth it to buy it. I don't think this battery can be use for calculators they are too small. Maybe for small calculators. Energizer Battery it is a quality battery to buy and it is worth it the money you pay for it. It is much better and lasts longer than the fake brand names on the market. Remember buy genuine products when you find them don't buy cheap fake stuff or aftermarket.
Verified purchase: Yes
It's Energizer batteries: what can possibly be said to rate them? I just bought them, it's not as if I have had a chance to use them for a time long enough to be able to tell whether they are good or bad!
Verified purchase: Yes | Condition: New
Its a battery! it at least allowed my watch to work again the question is how long will it last?? That will determine if it was a good value or quality so only time will tell? It was very inexpensive so well wait and see!
Verified purchase: Yes | Condition: New
Great batteries, been around forever, cause there the best.. Get the correct size for your application & you won't go wrong!
Verified purchase: Yes | Condition: New
Found these batteries here on eBay...Definitely worth the cost! These batteries 🔋 were the exact replacement type and were available for nearly HALF the cost! Well worth my time...
Verified purchase: Yes | Condition: New
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