- Joined
- Jun 16, 2018
- Messages
- 31
- Motherboard
- ThinkPad Yoga 12
- CPU
- i5-5200U
- Graphics
- HD 5500, 1920x1080
My battery has got quite the same wear level as yours at 3521mAh full capacity. It's interesting as we can compare our installations and battery consumption.At 1st boot my battery life is awful, if I put it to sleep and wake it up a few minutes later it gets better but never what you would call great! My battery has lost some of its original capacity tho.
Edit: if battery life is better after sleep on your laptop, that would mean that something is flawed, either something that doesn't reactivate after sleep (device, sub-component, cpu state...?), or EC/battery reading is wrong before or after sleep.
I've finally fixed the instant wake trouble: SSDT-GPRW.aml did lack its "GPRW to XPRW" ACPI patch in config.plist (reference: https://dortania.github.io/OpenCore-Post-Install/usb/misc/instant-wake.html )
I've tested sleep during night (8 hours of sleep), and during 8h of sleep it drains 12% of battery. Tested twice over two nights. I thinks that's a lot.
So I've checked external USB ports during sleep with a USB-power-meter:
- USB-A ports are not powered
- both USB-C ports are still powered while sleeping...
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