[jcheng]

Seems like an opportunity for someone

[nomel]

No, it's a bad fit. it would be pure marketing. Lipo slowly destroy themselves when charged. Lead acid slowly destroy themselves when not charged.

[cogman10]

There are different LIPO chemistries. LFP in particular has little problem with being fully charged. You'll see it get swapped in for lead acid chemistries even in places like car/motorcycle batteries.

If you want an Lithium power supply then the keyword to look for is "LFP".

[lesuorac]

Can't we just not push the lipos to 100% and have the UPS maintain a ~60% charge instead and get a long life span?

[fyrn_]

Many of these power stations (including the one I linked) are LFP chemistry