Hello @felmue
Thanks for the reply.
I found the cause. It was broken.
When I connected the battery to the new M5Stack Core2, there was no heat generated.
It seems that the two M5Stack Core2 we tried were not working properly.
I apologize for the inconvenience.
Hi @felmue .
Thanks for the reply.
I am relieved to hear that the battery capacity is not relevant as I recognized.
As for the connection method, the standard bottom battery of the M5Core2 is not connected.
It is connected to the small battery connector on the back side.
The entire M5Core2 seems to be heating up. The LCD is also hot. The IMU board of the Core2 connected to the back side is also heating up.
I understand about the charging time.I am not considering charging with the M5 Core2.
It is not realistic to charge the battery for 100 hours.
M5.Axp.SetCHGCurrent(AXP192::kCHG_1320mA);
With this function, we have set the current to 1320mA.
What batteries can be connected to the M5 Core2?
For example, is it possible to connect a 10,000mA battery(LiPo 3.7V)?
I tried to connect it. It works, but the M5 Core2 heats up so much that I can't touch it.
What is the battery capacity that the M5 Core2 supports?