For one of my builds I am assessing what to use for an anti-spark method. On the market a lot of first time DIY builders choose the XT-90s loop plug as a way of preventing the intial high amperage output when plugging in the battery directly to vesc and its capacitors. I wanted ask if the 7s3p battery from https://eskating.eu/product/flat-7s3p-eskating-electric-skateboard-battery-30q/ required a form of antispark as I have tested this setup with dual motors and dual vescs and no sparking occured when using the BMS switch for turning on and off. I also need clarification as to whether I would need to switch off my BMS switch for charging but from what I have heard the actual BESTECH BMSs can be on or off during charging. Are there any component safety considerations?
I know there are a lot of questions but searching around the esk8 electronics section revealed not much information on the 7s3p setup.
P.S I got the battery brand new off an individual seller for a great price, which is the main reason not choosing a 10s2p setup.