Review on iMah Ryme B1-3 BT162342 BT262342 Cordless Phone Batteries - Compatible with VTech CS6409 CS6419 CS6429 CS80100 AT&T CL81101 EL5210 EL52400 Handset Telephone (Pack of 3) by Ben Diesel

update! Following my review below in early May, the seller contacted me to say they were replacing 2 batteries in my original purchase. I received them this week and he also sent me two spare batteries! I was pleasantly surprised by the seller's positive response to my negative review. Other sellers may simply ignore negative feedback, but iMah didn't ignore it. He did the right thing and more! Now five stars! I used these two replacement batteries in my AT&T cordless phones. Batteries delivered on March 2, 2020; One of the phones has stopped working and as of May 8, 2020 the phone has stopped charging. To make sure it was the battery I changed the batteries in two phones. Same result; one worker and the other completely dead. This means that one of the batteries lasts just over two months, which is in line with the most critical rating. Now I'm wondering how quickly the second battery will die. Was hoping for a lot more than two months.