A Android Central Question Sep 22, 2018 #1 hi, is it necessary to drain the note 9 completely before charging it to maximize the battery?
B. Diddy Senior Ambassador Moderator Mar 9, 2012 165,602 4,751 113 Visit site Sep 23, 2018 #2 NO. With lithium batteries, frequent deep discharges can shorten the overall battery lifespan. There is no need to fully drain the battery to "calibrate" it. Just charge it to 100%, then use it normally. Upvote 0 Downvote
NO. With lithium batteries, frequent deep discharges can shorten the overall battery lifespan. There is no need to fully drain the battery to "calibrate" it. Just charge it to 100%, then use it normally.