Wifi Router Power Bank 20000 Mah – Reliable Backup Power For Seamless Internet Connectivity

Key Features:

•  Dual Voltage Output (9V / 12V): Compatible with most popular routers, modems, and ONT devices.

•  Long Backup Time: High-capacity battery provides 4–10 hours* of uninterrupted power.

•  Plug & Play Design: Easy to install with a standard DC output jack (5.5mm) — no technical setup required.

•  Smart Protection: Built-in safety features including overcharge, over-discharge, short-circuit, and over-voltage protection.

•  Portable & Compact: Lightweight and durable — perfect for home, office, or travel use.

Compatible With:
TP-Link, Zong, PTCL, Huawei, Tenda, Jazz, Nayatel, and other standard 9V or 12V routers.

Product Original Pictures