That's what I did for my large 4S battery. It can be annoying not to get full capacity out of the battery, but I figure this way it will last longer since batteries don't "like" being charged to full capacity anyway. It can be difficult finding inverters that even go up to 16 V for the cutoff voltage though. I've had decent luck with lower wattache Giandel products. Currently using the 600 / 1200 watt version from the link below. I had the 300 / 600 watt version, but it kept cutting off at 15.8 volts.
https://www.amazon.com/gp/product/B07J4ZXVTS/ref=ox\_sc\_saved\_image\_4?smid=A1SK9IS6JDBCLC&th=1