The 2,764.8Wh capacity with 4,000+ life cycles (LiFePO4 battery) is ideal for daily power needs or as a reliable backup during outages. Seamlessly integrating with BLUETTI's AC200L, AC200MAX, AC300, and AC500 power stations, it allows for effortless scalability. Expand your capacity up to 33,168Wh when connected with AC300 or AC500.