A23 Alkaline 12V Battery 23A . 50-Pcs Pack Genuine KEYKO JAPAN High Tech for Remote controls , alarm , keyless entry , electronics and so more by KEYKO

So far I have open is only one battery the voltage level on it is 12.6 the only thing I don’t like is that expiration date is in the year and a half so I better hurry up and change all that I need. Most likely I will use maximum 25 of them by the time they expire but that’s OK for $15 you cannot beat the price for 50 of these!

Can't beat the price! Date appeared to be good. Probably will not use them all by expiration date but we all know batteries can be used past the date!

I don't have a complaint I just received them. To early to say

I don't have any complaints on these. They work fine and they have being going strong since I purchased them.

Short dated batteries, seller is UA International.I bought them in February and they expire on December, beware. If you are planning to use them fast they could make the work. I read in the reviews that they were dispatching with this 12/2020 date in mid 2019 but I thought that they would refresh the stock, but it seems that they have the same lot.

served the purpose well. Are running several door lights for shelves.

Very good

Use them for alarm system