390/389 Silver Oxide Batteries

batteries used for hygrometers which I rely to stay as accurate as possible, daily.

Being so inexpensive, I was afraid they might be old, and have low voltage. That doesn't seen to be the case at all. They're fresh, based on their voltage. Very pleased.

First one gave out after a week....who knows what the rest will be like!!!

Worked good

It is okay

Ordered 5 batteries. Just tried one randomly and it worked just fine.

Good product at the right price !

Good price for 5 batteries

Although the batteries came sealed, after taking the first one out seen that the voltage was only 1.40v. Subsequently checking the other 4, they were all below the rated output thus did not power up my device. Did not pay enough money to seriously about it worry but worth mentioning.Do not recommend but I may have received an old batch, hard to tell as no expiration date on package.

Arrived fairly quickly and they power my watch. Fair price. Thanks

batteries dead