Hello, im new here so i will introduce myself in my first post.
My name is Marko and i live in Croatia, i am a big fan of EEVblog so i came here looking for help, english is my second language so sometimes i may struggle to write so bare with me please
I didnt know how to explain this so i drew a simple picture/circuit to show you my problem/idea
I want to charge multiple (3) LiIon batteries in series and i dont want to use big charger every time becase i want to inscorporate it in a simple project im doing
I was gonna use 3 single LiIon charger module but im not shure if it would work and i dont wanna damage batteries or chargers
I had an idea that i could use one charger for each battery connected in series but the problem is that chargers have common/shared groud, so input and output of the chargers have same output witch means i would short everything and probaby fry them, but if i put diodes on the input grounds of the chargers like in the image maybe i could prevent that from happening
Cant wait for your responses, suggestions or solutions to my problems, thanx
Here are the pictres: