Is it ok for motorcycle batteries like (lead acid yuasa) leave it deeply discharged for a long period of time?

I have a shorai lithium battery on my motorcycle and it is deeply discharged and couldn't be recharged it anymore. I heard that it is bad for lithium batteries to left it deeply discharged. the reason why my batteries keep getting discharged is because of my JBL Cruise speaker system on my bike it keeps... show more I have a shorai lithium battery on my motorcycle and it is deeply discharged and couldn't be recharged it anymore.
I heard that it is bad for lithium batteries to left it deeply discharged.
the reason why my batteries keep getting discharged is because of my JBL Cruise speaker system on my bike it keeps discharging the batteries.
but I don't want to take the speakers off.
5 answers 5