BLUETTI Expansion Battery B300 LiFePO₄ 3072Wh

Pass-through Charge:YesCapacity:3.072Wh (51,2V, 60Ah)Type:LiFePOand#8324; (Lithium Iron Phosphate)Life Cycles:3.500+ Cycles to 80% Original CapacityShelf-life:Recharge to 80% Every 3-6 MonthsManagement System:MPPT Controller, BMS, etc.IN THE BOXCapacity Fusion Cable(P090D)Connect B300 to the battery port of AC300 or AC200MAX to extend the capacityPV Input Cable(MC4 – XT90) (10A, MAX 200W), Charging B300 via solar panels with MC4 ports.To charge the battery separately T500 power adaptor is needed.