December 7, 2018 at 4:02 pm #148882
My name is Tierri and for about one month ago i bhought my Teclast F6 Pro. I received 3 days ago and since i tried to do the first charge i noticed that the laptop wouldn’t go further than 80 something %. The first time it went till 90% but now seems its getting worst, for example in this precise moment it’s stuck in 83,7% and i let it charge it all the night to check.
I already tried some tricks that i find online but non seem to work. I also took the battery out and putted it again but no results.
If anyone of you can help me, i would be very glad. I think BIOS reset or update would help, but i don’t know how to do it.
Thanks in advance,
Attachments:You must be logged in to view attached files.December 8, 2018 at 6:09 am #148909
- Posts: 8
I have that issue too, although mine won’t charge over 50-60%.
You have a faulty BMS (Battery Management System). It cuts off the charge to the battery for some reason. You have two options:
Return for refund/exchange
Solder a bypass wire from one cell of the lithium ion battery directly to the output pin of the BMS. That’s what I did, but I added a switch so that I could control when it charges and when it stops charging.December 8, 2018 at 5:17 pm #148923
- Posts: 42
You could also try a complete discharge (i.e. down to 0% or as close as you can possibly get), then charging back up again. It’s unlikely to work however, and if it does may only be a temporary solution. The long term solution as Anthony has mentioned is to send the laptop back to the seller for a new battery, replacement laptop or a refund.December 9, 2018 at 7:58 pm #148941
Take you very much for your answer. Would you give me please more detailed proceders on how to do that? I didn’t understand well the idea.
Tierri SantosDecember 9, 2018 at 7:59 pm #148942
Thanks for your answer, but unfortenately i already tried that once and didn’t work.
Tierri SantosDecember 15, 2018 at 7:51 pm #149164
- Posts: 1
I have the same problem. the battery does not exceed 83%. And the LED never turns green, always red …
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