Question: If I connect an external battery on J9 pin, does the hat manage its recharging and use its power on first (before single battery)?
Answer: Only one battery can be connected to UPS HAT.
Answer: It doesn't work with PoE HAT.
Answer: No, it can't. Raspberry Pi UPS HAT only supports 18650 flat top unprotected 1 cell 3.7V Li-ion or Li-Po rechargeable batteries.
Answer: The HAT already has protection, the protected battery does not fit in the socket.
Answer: Yes, it does.
Answer: Yes, there are solder pads for both switches on the underside of the board, aligned with the switches on the top.
Answer: Yes, you can use Python PMS API for this.
Updated 22 days ago