es will still be useful. We have lithium batteries at 48=, with capacities up to 5,600 Ah. BATTERY LIFE: Supporting a daily 80% depth of discharge, Iron Edison Lithium Ir=n Batteries should last 16 years or more (6,000 cycles), and comes with a4010 yearwarranty. EFTA_R1_01806987 EFTA02611440 INVER=ER CHARGER BMS C