📄 Product Description – A compact YESIDO mini backup power unit designed to keep low-power network devices running during outages, offering multiple outputs (DC + USB + PoE) for routers, ONTs, and IP cameras.

⭐ Key Features:
🔹 Model: YP74K
🔹 Battery Capacity: 8,800mAh built-in lithium battery for extended backup (runtime depends on device load)
🔹 Multi-Output Design: DC + USB-A + PoE LAN outputs for broad networking compatibility
🔹 Common Output Voltages (by port/selection): 5V (USB-A) + 9V/12V (DC) + 15V/24V (PoE)
🔹 Wide AC Input: 110–240V~ for home/office power environments
🔹 Compact Build: approx. 16.8 × 10.8 × 3.0cm and about 395g for easy placement near network gear

🎯 Closing Paragraph:
Ideal for keeping essential connectivity running when power drops—especially routers and small network peripherals—this mini DC UPS class device is a practical solution for low-power setups.

⚠️ Important Note: Always match the output voltage (9V/12V or PoE 15V/24V) to your device requirements. Backup time varies based on the connected device’s wattage and usage.