My AGM batteries are finally ready for a replace. I have a really simple 12V electrical system. A typical high load is <15A (200W) but a more typical load is <5A. The alternator on my motor is 50A output. I'd like to get a new 200Ah LFP Smart Battery and a SmartBMS 12/100. I already have a BMV-712 for monitoring the banks. Do see anything I'm missing if I just add the battery and BMS?