WiFi router backup battery 20000mAh – long runtime, USB-C, surge protect

Get a brand new SKE Smart Key Energy 20000mAh backup battery built to keep your WiFi online during blackouts or on the go. It powers a router/modem setup (up to 20W) for as long as 7 hours, and has 5 versatile ports including USB-A, USB-C PD, and multiple DC outputs (5V/3A, 9V/2A, 12V/3A). Built-in surge protection, intelligent voltage control, and LED battery level indicators make it a smart, safe choice for home offices, travel, or emergencies. Compact and lightweight — functions like a power bank. Ships fast. First come, first serve — no holds!