DrkAngel ,
thank you for our yesterday´s conversation. I became interested in Li-ion cell just in summer 2017, so cells like Sanyo GA, LG MJ1, Samsung 30Q, … are for me really normal. Not realizing that in fact it is currently „state of the art“. So looking at these modern cells, I still didn´t uderstand, why recomended storage voltage is 3,8 V. After our discussion I have made conclusion that 3,8 V was valid few years ago and for mentioned modern cells we can use lower storage voltage 3,5 V. Just we have to know what cells are in our battery and use storage voltage accordingly. If we don´t know the cells type, then to be on the safe side, we should use storage voltage 3,7 – 3,8 V. Any comment about my conclusion ?
thank you for our yesterday´s conversation. I became interested in Li-ion cell just in summer 2017, so cells like Sanyo GA, LG MJ1, Samsung 30Q, … are for me really normal. Not realizing that in fact it is currently „state of the art“. So looking at these modern cells, I still didn´t uderstand, why recomended storage voltage is 3,8 V. After our discussion I have made conclusion that 3,8 V was valid few years ago and for mentioned modern cells we can use lower storage voltage 3,5 V. Just we have to know what cells are in our battery and use storage voltage accordingly. If we don´t know the cells type, then to be on the safe side, we should use storage voltage 3,7 – 3,8 V. Any comment about my conclusion ?