In this video we are taking a closer look at the UPS Battery module I got in a recent InTheMail video.
Get this UPS Module: Ebay , Banggood.
Datasheet links:
- DC-DC Boost Converter AL692 / SD6271 SOT23-6
- Li-Ion Battery Charging 57b2 SD8057 SOT23-6
- DW01 Battery Protection Circuit