iPad battery life draining too fast
I bought a second hand ipad m1 pro 3rd generation few months back...when i bought it had 100% Battery health.And it had a 73 Battery cycle. I used for some months and the current Battery cycle is 150, and the Battery health is 90%...i lost 10% in health. i am concerned..First thing i noticed when the cycle was 139 and health 93%, that the charger he provided me was a fake one..so i immediately changed to a new Anker charger...And a apple original cable...but still i lost the 3% and i am feeling like i am losing the health in the same speed still..can anyone please help?? What i am doing wrong here or what can i make it better.i did follow some youtube steps but that just makes battery drain a little slower..please help i am really concerned..
[Re-Titled by Moderator]
iPad Pro, iPadOS 17