Solar manager (DFR0559) with LiFePo4 battery?
Eric.Wineteer 2023-04-18 14:27:30 467 Views1 Replies I want to power an ESP32 using a 3.2 volt LiFePo4 battery. Is it possible to connect the battery charger from the DFR0559 to a 3.2 volt LiFePo4 battery?
2023-05-11 01:43:39 Yeez_B
The DFR0559 could only output the 5V DC voltage. So maybe 5V is too high for your 3.2V LiFePo4 battery.
You could take a look at the DFR0579: https://www.dfrobot.com/product-1781.html
It could output 3.3V DC and it has the 3.7V Lipo Battery charging socket. I think it could charge your 3.2V battery.
However, it is still recommended that you check the charging specifications of the battery in your hand in detail. Sorry I don't have the battery you describe on hand.
Yeez_B 
Solar Power Manager 5V DFR0559