How to Make Mini UPS For WiFi Router Auto switching | 6 hours backup

Описание: In this video I will show how to make mini ups for wifi router old laptop battery. It double up the backup time. I am getting around 7-9 Hours back in my wifi router.

Material Used-
1. 18650 Li-ion cell 2200mah (3nos.)
2. 3S BMS Circuit
3. XL6009 DC- DC Adjustable Step UP Boost Power Converter Module
4. Diode 1N4007 (2nos.)
5. Wire
6. PVC Box

Thanks for watching this video.
#homemade #diy #howtomake