... battery balance function, intelligent system balance Lithium-ion/iron battery energy storage module performance Module typeS40-12SLS110-12SLS150-12SLS65-19SLNominal module ... classificationUN3090,Class9UN3090,Class9UN3090,Class9UN3090,Class9 BMSFor high volume orders, customized energy solutions, or OEM pricing only, please contact us or send email ...