While plugged to charger, will charge to 100% then stop and then drain
I have a two year old iPhone 6 and recently got the notice that the battery needed to be replaced. I had the typical battery issues of draining quickly, the percentage jumping around, and not holding a charge. I got the iFixit battery replacement, replaced it, and all was savvy but I'm still having an issue with charging the battery while connected to a charger.
What I mean is I will plug it into the charger, it will charge to 100%, then WHILE IT IS STILL PLUGGED IN, it will then start to drain at the normal rate. Essentially, I will plug it in before bed and it is at 20%, then when I wake up it will be at 80% (and the standby will be at like 4 hours) so essentially it seems like it fully charged to 100% and then gradually went down.
Is this a good question?