BLUETTI B300 Expansion Battery. 3072Wh LiFePO4 Battery Pack for AC300/AC200MAX Portable Power Station. Extra Battery for RV. Home Backup. Off-Grid Living

BLUETTI B300 is a reliable add-on battery for the AC300 Solar Generator and AC200MAX Portable Power Station. It also works well with other BLUETTI solar power stations such as AC500 . AC180 . and AC200P in Power Bank Mode. Equipped with 3 DC outlets . it can act as a standalone power station. When paired with the powerful AC300 . this combo is the ultimate generator for home use . providing a consistent power supply during power outages.