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iv4512
Paper Tape
Posts: 2
Registered: ‎01-18-2018
Location: US
Views: 558
Message 1 of 4

ThinkPad S1 (3rd Generation) 20JK-A001CD How to set battery charge threshold.

Laptop: ThinkPad S1 3rdGen
Product number: 20JK001CD
Serial number: ********
BIOS: R0HET41W 1.21

Is it possible to configure battery charge thresholds for my laptop?
I can't see any settings in Lenovo Vantage about this function.

Another problem:

I can't find my laptop on Support web page, I tried to search by product number, by serial number, no result.

Thanks.

WeChat Image_20180119142815.jpg

 

Admin note; s/n & picture showing s/n edited to avoid possible abuse.

Lenovo Staff
Lenovo Staff
Posts: 6,179
Registered: ‎10-29-2009
Location: NC
Views: 525
Message 2 of 4

Re: ThinkPad S1 (3rd Generation) 20JK-A001CD How to set battery charge threshold.

This system support battery charge threshold, the setting should be in Lenovo Vantage -> Hardware Settings -> Power, then scroll down the page until you find "Battery Charge Threshold".

 

As for 20JK missing from the support website, I agree with you.  But you should be able to find everything you need by searching for 20JJ or "ThinkPad Yoga 370" which is the same model that you have.

iv4512
Paper Tape
Posts: 2
Registered: ‎01-18-2018
Location: US
Views: 509
Message 3 of 4

Re: ThinkPad S1 (3rd Generation) 20JK-A001CD How to set battery charge threshold.

Thank you for your reply.

 

Unfortunately in "Hardware Settings -> Power" no Battery charge threshold parameters.

There are only:

Power Status

Airplane Power Mode

Always on USB

Intelligent Cooling

EasyResume

Battery Gauge Reset

Lenovo Battery Gauge (On/Off)

 

I also tried to set battery charge threshold by registry keys, using this manual:

https://forums.lenovo.com/t5/Windows-10/Windows-10-charges-T450s-to-100-charging-threshold-not-respe...

No results.

Lenovo Staff
Lenovo Staff
Posts: 6,179
Registered: ‎10-29-2009
Location: NC
Views: 379
Message 4 of 4

Re: ThinkPad S1 (3rd Generation) 20JK-A001CD How to set battery charge threshold.

iv4512,

 

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