ESP32 Feather

Is it OK to use a 2600mAh 18650 LiPo with the ESP32 Feather?
Will the inbuilt battery charger work OK with this?
How about a 3500 mAh 18650 LiPo?

Hi @Anthony83958

Welcome back to the forum!

so long as it is a single cell LiPo that you’re plugging into the board it will be fine, the capacity of the battery will only dictate the amount of time that it takes to charge the battery/how long the board will be able to run.