Yep...This will be true for ANY Li battery tool, not just this unit.
I purposely ran my Xiaomi down till it shut off a couple of times, always recovered nicely on my USB-C charger...
Same on my shop and flashlights...
Also running LiFePO4 starter batteries* in my motorcycles... nice! (and recovered within 15~20 minutes...)
Ditto on my CTECHi 300Wh power station...
Or the OUKITEL with 2000Wh I got for my GF...
*now NOCO launched their NLX series car batteries; I'm seriously tempted...