Toshiba LR41 Battery 1.5V Alkaline 392 AG3 LR736 (10 Batteries) - Original Toshiba Red Packaging

I write to ask your forgiveness for my error in evaluating your batteries. I want to explain exactly what happened and suggest that you correct an error in you Amazon listing.My electronic oral clinical thermometer sat unused on the shelf for 3 years or so. I activated the device to see “L” flashing on the display indicating the battery was depleted. In the face of the COVIDS-19 pandemic, I wanted a fresh battery for a device I knew to be accurate from former use and testing.I removed the battery went to two nearby pharmacies for a Duracell replacement. Both were out of LR41 stock. I searched Amazon to find: Toshiba LR41 Battery 3V Battery 1.5V Alkaline (10 Batteries) ASIN: B01418URGI available from you via Amazon. To my surprise, Toshiba LR41s were listed as 3V batteries (I didn’t then read on to the ambiguous 1.5V specification in the same line).Upon receiving your Toshiba LR41s, I set the voltage to 3V on my reliable analog battery tester. The battery in my thermometer tested dead. The first two LR41s from Premium Batteries tested dead as well. Through Amazon, I wrote that receiving dead batteries was disappointing and ironic in view of your claims and offered to return the batteries.I checked the LR41s no further. As you mentioned in your response to my note, I, too, thought the problem might be a “bad batch” except the use by date was 2024 and Toshiba quality control likely was at the Japanese standard for name brands — excellent.Premium Batteries responded promptly, courteously and completely apologizing for creating trouble and effort for me. You said you would fully credit my account for the return. You asked me to check the remaining new batteries and respond.Tonight, I carefully examined the battery from the thermometer noting the voltage stamped on the battery case was 1.5V!When set for 1.5V, the battery tester showed that the old battery was slightly below full charge, but good. I reinserted the old battery in the thermometer that again registered “L” when activated. Despite that reading, I took my temperature. The result was exactly my usual body temp. I calibrated a water bath to 101.1 F degrees with a lab thermometer accurate to +/-0.05 F degrees. With the old battery, the clinical thermometer’s reading was identical to the lab thermometer reading and gave its beeping warning of febrile temperature.With the tester now correctly set at 1.5V, the Toshiba LR41s from Premium Batteries showed a full charge above the party depleted old battery. I tested all ten LR41s and found identical full charge readings in them all.The electronic clinical thermometer is designed to be inserted under the tongue first, then activated. It registers the initial temperature immediately upon activation and has a built-in self-checking circuit showing “L” if the immediate temperature of the probe is below the range consistent with human life — room temperature in this case. Three years after my last use of the device, I forgot the meaning of the reading “L.” The thermometer beeps when the probe temperature has stabilized and flags outside normal range readings with continued beeping.It would help customers for you to correct your Amazon Toshiba LR41 listing to remove the “3V” designation which seems to me to be in error.Please re-charge my Amazon account for the $5.70 that I owe you for the batteries.You deserve 5 Stars and an excellent review on Amazon for high quality products and prompt, responsible customer service. Perhaps I can insert this note as my comment.Based on this experience, I feel comfortable recommending Premium Batteries to anyone who needs the items you sell.

Batteries arrived OK; however the packing job is chintzy - packed in a plain white envelope; no packing material or padding. A small brown padded envelope would be more appropriate, in my opinion.

I bought these for an oral thermometer and tested the first two batteries. They both read "Lo" when I first turned on the thermometer BUT according to the Internet this doesn't mean "low battery" but "low temperature," as in the ambient temperature is too low to be read accurately. When I put the thermometer in my mouth before turning it on the "Lo" reading seemed to have disappeared. So it seems like these batteries are working like they're supposed to, though I'm still a bit unsure and wish I had a voltmeter or multimeter to test the charge.On the bright side: the batteries were delivered a week ahead of schedule, so I'm pleased by the quick shipping.

They appear to have a charge. I did not have a tester but my thermometer did not read low after putting them in. They appear to be real and not a knock off. .Packing while as good as expected looks a little cheap. I am on fence if these are too good and real deal. That’s why I took off a star. I also cold now find this well know brand anywhere on web making me doubtful, I would buy again. Price was very reasonable!Card they came on was not cut down from a larger one , overall. Feeling it’s too good to be true. Great price for a well known name brand . .

This was a really good buy, package came on time and not damaged. As for the longevity, I can’t rate that yet with certainty.

Came in the mail today. This was quicker than expected and a pleasant surprise. There was a nice note in the package. The price was really good compared to local shops.

Battery for a candle. Upon first using they lit up great. I can’t speak for longevity since I’ve only used them once.seem to work fine!

They came in what appeared to be original package. I put 4 of them in the extension flashlight (use it to see in tight places as the light and batteries extend from the handle) and the light came on. No insight yet into life of the batteries.

Get what you pay for. Bought some cheaper ones, none of them worked. These ones all work perfectly

Good product; good service; good packaging. Thanks.

Ho acquistato queste batterie per un termometro digitale Omron.

EL MEJOR CRISTAL TEMPLADO CON DIFERENCIA DURA MUCHISIMO !!!

Le ho comprate per i tanti "pupini" natalizi di mia moglie. Ottima durata e Soprattuto buon prezzo! Consegna amazon sempre perfetta!