I have have 5 3.7V cells that each have some kind of protection circuit on them connected to a basic BMS without balancing.
https://m.aliexpress.com/item/1005001327267228.html
https://m.aliexpress.com/item/32909360073.html
Do I need to care about balancing if each battery should check its voltages stay in range? Is it safe and is there anything I need to be careful with.
As an aside, I want to charge this with 20V from USB-C. Any issues with that?
Thanks.
https://m.aliexpress.com/item/1005001327267228.html
https://m.aliexpress.com/item/32909360073.html
Do I need to care about balancing if each battery should check its voltages stay in range? Is it safe and is there anything I need to be careful with.
As an aside, I want to charge this with 20V from USB-C. Any issues with that?
Thanks.