[RE-wrenches] LFP storage

[Jay]

Hi all

I’m wondering what the consensus is on storing LFP battereis like for a lightly used RV. 
A customer was asking me and I just don’t have a solid answer. 

Some companies say drain to 50%
Others say it’s ok to charge to full, just don’t keep them on a charger. 

For example if you have a lightly used stand alone system that’s full every day for many hours, it would seem that’s just like charging up to full but keeping it in float. 

Thanks in advance 

Jay