So I made this DIY UPS with a 1500w inverter, 4s Winston battery, 15v meanwell PSU and a amp meter configured with a LVC set to 11.5v.
Everything works fine except that there is no recovery voltage on the amp meter, when it hits LVC it won't come back ON unless I press the power button.
I can't use a BMS at the cell level because the battery is sealed.
Does anyone knows a device that I could set a LVC and a Recovery voltage? (Shutdown at 11.5v PowerOn at 13v)
Everything works fine except that there is no recovery voltage on the amp meter, when it hits LVC it won't come back ON unless I press the power button.
I can't use a BMS at the cell level because the battery is sealed.
Does anyone knows a device that I could set a LVC and a Recovery voltage? (Shutdown at 11.5v PowerOn at 13v)