hi! i'm designing a pcb and i'm a bit lost on how to add my lifepo4 batteries to it. well, connecting a battery is simple...: i'm specifically lost on the implementation of a charging IC. do you know any resources on this topic and would like to share them?
thanks a lot!
edit: lifepo4 = lithium iron phosphate. and the cells are not in series. i do have several but i'm planning on putting them in parallel.