Charge to 80% (ROOT) II

by Filipe Tavares

Version 2 (June 5, 2019)

Download (161 downloads)

ROOT is required.

Version 2 - small flow optimization

A small flow to limit charging the battery up to 80% and only return charging when under 75%. It checks if power supply plugged and disables enables/charge accordingly. Clears battery stats when at 80%.

Li-Ion and Li-Po life expectancy is increased if not charged over 80% and not discharged under 20%. Several studies prove it, google is your friend.

Tested on OnePlus 6 but should work if rooted and sys/class/power_supply/battery/charging_enabled is present. This variable can be modified manually to 1 or phone rebooted if not charging after use and under 75%.