Unintterupting power supply with physical power switch.
Automatic safe shutdown at low battery level, protect your data.
Get battery data from well designed webUI and api.
On-board real time clock, you can schedule an auto wake up.
A programmable tap button, you can customize shell script on it.
Solder pads for 5V input, add wireless or solar charging on your wish.
PiSugar2 is the same size as pi0 / pi0w.
With the special designed pins, it's able to connect all pi0 serises, with or without GPIO headers.
Installlation is still solderless, even simpler than the previous version.