Now working fine in Italy too.
Thanks!

Since a few weeks the m5 stack main site is no longer reachable. I live in Italy and I tried to reach https://m5stack.com but the web site is unavailable. No reply. Please did you change the main web site address ???

I'd like to update my question on M5GO Base. From a more careful reading of the schematic diagram the Vout on the IP5306 of the M5GO Base is not connected to the +5V. In this case the IP5306 of the base has no conflict with the one inside the M5Stack Core.

Hello @Yova,
there is a standard library for SH200Q available for the M5Stick. Since I have a M5Stack Fire core, I ported this library in order to work for this device. You can find it at the address: https://github.com/scavallero/SH200Q.
I will put there an example as soon as possible.

Hello,
If I have well understood, from the schematics available, the M5GO Base has its own IP5306. If so, there are two IP5306 devices that must coexist (the one in the Fire Core and the one in the base M5GO). Can you help me understand how this coexistence works? Do both IP5306 charge the battery at the same time? If I'm right only the IP5306 on the Fire Core has I2C functionality, is it true?
Thanks