Battery discharges when connected to charger too long
- /e/ version: 1.17, 1.18, 1.19
- Device model(s): Teracube 2e Emerald
- Developer mode enabled: yes/no - no
- Device rooted: yes/no - no
- Trackers blocker enabled: yes/no - yes
Summary
I bought a Teracube 2e Emerald directly from Teracube. When I run the latest stable version of /e/ the battery percentage will begin to decline and the time to charge will increase to an unusually high amount after reaching 100% if I don't remove it from the charger. This happens regardless of what other apps are installed besides the default apps that come with /e/, with or without a SIM card inserted, and with or without WiFi enabled. It is also an issue regardless of a manual ROM install or a ROM install using the Easy Installer.
The problem
Steps to reproduce
Charge the phone as needed above 45-50% capacity and wait after the percentage reaches 100%.
What is the current behavior?
I have tested this with a 1A and a 2A charger and both produce the same results, but the decrease in battery percentage seems to happen more rapidly with the 2A charger. The percentage can also stay below 100% if you remove it from the charger above 90% and continue charging it on another charger immediately after. The amperage doesn't seem to matter in this case.
What is the expected correct behavior?
The battery should charge and remain at 100%
Solutions
Workaround
After putting the stock ROM back on the phone the issue is no longer occurring. It consistently stops at 100% with all of the stock ROM default Google apps installed with and without the same additional FOSS apps installed from F-droid that I install in /e/, and with most of the Google apps disabled with and without FOSS apps. Sometimes a reboot fixes it, sometimes a power down, and sometimes a battery reseat.