Just thinking over a bit -
If i wanted to keep a 12V lithium pack at home flat on a dolly for emergency lighting etc, to replace the lead i have sitting - wouldnt it be wise to use a BMS with that pack ? i mean how would i know when to stop using it when its in use - it wont cut off on its own
if a BMS is not useful for this purpose - what would you use instead ?
this is not going in a wheelchair to use daily etc, - just to sit there in case i need it - lets say i needed to use it - i connect my inverter and plug in my lamps etc, for light - or power my bed or toilet aid etc, - beside just checking manually with volt meter - if it was in use steady - how to protect it from over discharging unless using a BMS
in this application - wouldnt a BMS be fine ?