321 battery make in japan

I got these as exact replacements for my digital thermometer. After replacing the battery the thermometer still said bat/lo (battery low), but the thermometer worked. The key word is that they worked. Also the price was great.

How to cancel auto order.?

Manually open your order and cancel it. At least that is how they majority of order cancellations are done. However, there could always be an "agreement" you authorized while agreeing to auto-order. Although, most automatic order agreements provide the customer with standard cancellation options.

Can i use these batteries in my tr23 armalaser product?

I looked up the armalaser and that's the battery number shown with it, so my guess is yes, they should work just fine. https://www.amazon.com/Millennium-LASERPRO-Touch-Activated-ArmaLaser-Batteries/dp/B07KNN8W2F