- Joined
- May 5, 2014
- Messages
- 200
- Motherboard
- X1 Carbon 6th
- CPU
- i7-8550U
- Graphics
- UHD620
- Mac
- Mobile Phone
X1 Carbon Gen. 6 with Catalina 10.15.6 installed and fully functional since years.
Bur suddenly I encounter this issue:
status bar shows 1% charging but never charged, it powers off if I detach AC power immediately.
(also I tried Apple genius 96W charger, and also under Windows from my dual OS installation)
----------------
As system report(left) shows only 132 cycles charged but full Charge Capacity = 143mAh!
I doubt the battery is dead, so my question asking your help/expertise:
Thanks in advance!
[SOLVED] with new battery, yet reason not found.
Bur suddenly I encounter this issue:
status bar shows 1% charging but never charged, it powers off if I detach AC power immediately.
(also I tried Apple genius 96W charger, and also under Windows from my dual OS installation)
----------------
As system report(left) shows only 132 cycles charged but full Charge Capacity = 143mAh!
I doubt the battery is dead, so my question asking your help/expertise:
- Are there any authentic methods or App/Software under macOS/Windows to identify if dead?
- Any software to reset battery status? i.e. does it related to NVRAM, PRAM, SMC?
- If I detach internal battery and boot only with AC power, would that reset battery settings?
- with regards to NVRAM, PRAM, SMC, how to charge the file(s) to reset battery status?
Thanks in advance!
[SOLVED] with new battery, yet reason not found.
Last edited: