🔹Input voltage: 21V Lithium battery (Compatible with Dayi/DY battery connector).
🔹Output voltage: 220V AC (Universal socket) and 5V USB port (Fast charging).
🔹Maximum power: Suitable for devices under 120W.
🔹Features: Integrated LED lighting, overload and overheat protection.
🔹Design: Compact, with separate power switches for AC and USB.