Can any of the Victron BMS's be used with a generic LifePO4 Battery Pack (ex: 4x EVE 280Ah LifePO4 Batteries with 300A JBD BMS? Or do I have to use Victron Brand proprietary batteries with the Victron BMS's? I can build a battery band for less than 1/4 the cost of Victron's offering, sadly I just can't afford $25K worth of Victron Batteries when I can build the same spec battery for under $6000. Thank you - Keith Clarke