Recent content by matthewbms

Hi everyone, I would like to ask for a favour. I bought this battery pack from aliexpress https://www.aliexpress.com/item/4000669365994.html?spm=a2g0o.order_list.order_list_main.207.57351802DkrAqU. It is 120AH version I am new about this and just want to make sure that parameters for this...