Raspberry Pi 4 UPS Enclosure for MakerFocus Raspberry Pi 4 Battery Pack UPS and 10000mAH Battery

My home automation Raspberry Pi needed a UPS battery backup. I am using HomeSeer HS4-Pi. Found this Pi UPS on Amazon and it works great. Wanted a long lasting UPS solution.

Existing power supply powers this UPS while providing power via 2 USB ports to the Pi.

Power failure reverts immediately to battery backup (UPS). 10,000 mAH battery should provide about 4 hours of backup.

Parts, supplies and Tools with affiliate links (thanks):

1 - MakerFocus Raspberry Pi 4 Battery Pack UPS, RPI Pack Standard 10000mAh Raspberry Pi Battery USB Pack

4 - M2.5x10mm 0.45mm Pitch Bolts Hex Socket Cap Head Screws

4 - Steel Machine Screw, Zinc Plated Finish, Flat Head, Phillips Drive, 4mm Length, M2-0.4 Metric Coarse Threads (Pack of 100)

4 - Nylon Spacers, 6mm

1 - USB Power Supply

1 - USB A to USB C 3.1/3.2 Gen 2 Cable

1 - 2.0mm Hex Driver Metric Set

1 - Phillips Screwdriver