Items used:
[ Ссылка ]
RoyPow LiFePO4 12 Volt Lithium battery - [ Ссылка ]
12 Volt Regulator - [ Ссылка ]
Inline Fuse assortment - [ Ссылка ]
This video is how to make a long lasting Uninterrupted Power Supply for your WiFi Router. This will allow your laptops, phones, and other battery powered devices stay connected to Wifi when you power goes out.
![](https://s2.save4k.ru/pic/veEGZzG_6Sc/maxresdefault.jpg)