Power supply vs battery
#1
Hello  Smile
I'm I new owner of a Pinephone. After a few tests I decided to install Mobian Phosh.
To save battery life during the first tests I connected the phone to a power supply (0-30V, 0-5A).
I used a resistence to simulate the battery thermistor.
My power supply is regulated to 4.1V as measured from original battery.
The phone behaviour is very strange to me. Sometimes seem booting but is stuck with black screen, green led in the upper left corner lit and a current drain of 0,4A.
Sometimes it boots and seem to work correctly but if SIM is installed the phone turns off after a few minutes.
Anybody had related experiences or can give me any advice to make it work reliably as with battery?
Thanks and regards  Smile
  Reply


Messages In This Thread
Power supply vs battery - by albafrati - 06-20-2022, 05:36 PM
RE: Power supply vs battery - by Zebulon Walton - 06-21-2022, 05:26 AM
RE: Power supply vs battery - by albafrati - 06-21-2022, 06:38 AM
RE: Power supply vs battery - by fxc - 06-21-2022, 07:14 AM
RE: Power supply vs battery - by albafrati - 06-21-2022, 08:59 AM
RE: Power supply vs battery - by Zebulon Walton - 06-21-2022, 09:55 AM
RE: Power supply vs battery - by wibble - 06-21-2022, 01:07 PM
RE: Power supply vs battery - by albafrati - 06-21-2022, 02:52 PM
RE: Power supply vs battery - by wibble - 06-22-2022, 04:24 AM
RE: Power supply vs battery - by albafrati - 06-22-2022, 08:52 AM
RE: Power supply vs battery - by albafrati - 06-22-2022, 02:31 PM
RE: Power supply vs battery - by albafrati - 06-22-2022, 06:04 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Battery Life- hardware abstraction layer-GPU VS optomizing app for GPU-openGL biketool 1 243 09-20-2024, 04:04 AM
Last Post: Kevin Kofler
  power circuit can't charge battery and can't supply enough power for modem or wifi vortex 2 1,152 02-17-2024, 04:15 PM
Last Post: vortex
  Battery life improvement freelectro 10 4,931 06-01-2023, 08:27 PM
Last Post: KC9UDX
  Pinephone - broken power button rorus 10 10,860 05-18-2023, 09:11 AM
Last Post: kbm
Thumbs Down Battery Issue or Power Management IC? bcoyle 2 2,090 03-20-2023, 12:54 AM
Last Post: bcoyle
  What PD charger/dock combo results in PP battery not draining while using convergence james8880 0 1,871 04-28-2022, 12:45 PM
Last Post: james8880
  Battery mot charging past 54% StickyPine 32 31,250 02-26-2022, 02:07 AM
Last Post: vusra
  Power consumption during the call some_pinephone_user 0 1,348 10-29-2021, 06:03 AM
Last Post: some_pinephone_user
  on off power button stopped working dcinoz 3 3,135 09-01-2021, 03:26 AM
Last Post: dcinoz
  Won't boot until connected to power after sudden power loss brb78 1 2,006 08-30-2021, 12:41 AM
Last Post: bcnaz

Forum Jump:


Users browsing this thread: 1 Guest(s)