#phonebatterybackupUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademySteemit FeedbackNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Steem POD TeamWORLD OF XPILARBeauty of CreativityComunidad LatinaAVLE 일상#phonebatterybackupTrendingHotNewPayoutsMutedtowrabe12 (9)in #phonebatterybackup • 8 years agoCounterclockwise: tracking battery growth over the years[IMG] As smartphones replaced feature phones, battery endurance went in the gutter. And even after so many years, a…