Sudden, overnight, or unattended outages can interrupt refrigeration before households can retrieve and connect a portable power station, putting food and temperature-sensitive medication at risk. BLUETTI FridgePower addresses this gap with a fridge-first approach: an ultra-slim, expandable refrigerator battery backup and uninterruptible power supply (UPS) that remains connected for automatic protection. It transfers the refrigerator to battery power within 10 ms, while automatic bypass maintains grid supply when conversion is unnecessary. Its 2,016Wh LiFePO4 system provides 1,800W continuous output and approximately 21.6 hours of refrigerator backup under BLUETTI’s reference load. Scalable with up to three BlueCell 200 expansion batteries, capacity reaches 8,064Wh for approximately four days under the same load. The 75 mm enclosure supports flat, vertical, or wall-mounted installation. Four UPS modes support backup, solar charging, and home energy management through the BLUETTI App, with Alexa, Google Home, and Home Assistant compatibility. Optional Display 1 provides real-time monitoring.