I have been using some Samsung ICR18650-30B that were laptop pulls and brand new. These cells are 4.35v instead of 4.2v.
I’ve seen many people recommending Samsung INR18650-30Q as the best battery.
Both cells are 3000mAh.
Would there be any noticeable difference between the 2 batteries? Am I better off with a 4.35v or the INR 30Q?
On a side note, why are there “INR18650-30Q” that are 15amp and others say 20amp?