Stopped turning on after replacing the battery

Chuwi Corebook XPRO
CWI530-50885E1HRMXX
S/N YCOBXPIY7H221100805
The battery was swollen, replaced with a new one.
At first, the battery did not charge, after a few restarts the laptop refused to turn on, only the button on the red is on.
They write on the Internet that you need to change the BIOS firmware. Similar situations were on other laptop models.
Please send the firmware, or a link where you can download.
What other alternative solutions are there a laptop to work?
The laptop does not turn on with the battery without a battery, with power supply.
Stopped turning on after replacing the battery

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