Hello guys! In this episode I will show you how I made a 5V UPS with 2.5A. This project took me a whole month, because I wanted to make sure that the UPS is safe, so I did a lot of tests.

https://www.pcbway.com provided the PCBs for this project. If you want to order the same PCBs, just login to your account, upload the gerber file and place the order.

Gerber file: https://files.fm/f/zybh8xqq2
Schematic: https://i.imgur.com/jHVrDid.jpg

A big THANK YOU to all my patrons, especially to: Max Rice, techge and Anthony Ortenzi.

If you are a nice lad and want to donate to me on Paypal, here you go: [email protected]

My Patreon campaign:   / sorindiy  
My Facebook page:   / sorindiy  
My Instagram:   / sorin.diy  

Components list:
Plastic case 158x90x60mm: https://s.click.aliexpress.com/e/_DCE...
10SQ045 diode: https://s.click.aliexpress.com/e/_DFh...
FR607 diode: https://s.click.aliexpress.com/e/_DFo...
CC-CV Boost converter 80W: https://s.click.aliexpress.com/e/_Dla...
TP4056 TypeC, no protection: https://s.click.aliexpress.com/e/_DmO...
IC heatsink 9x9x12mm: https://s.click.aliexpress.com/e/_DCt...
5V relay: https://s.click.aliexpress.com/e/_Dmy...
USB port: https://s.click.aliexpress.com/e/_DF6...
Switch 21x15mm: https://s.click.aliexpress.com/e/_98sHdO
1N4007 diodes: https://s.click.aliexpress.com/e/_De1...
Resistors kit: https://s.click.aliexpress.com/e/_Dmm...
Capacitors 10V 4700uF: https://s.click.aliexpress.com/e/_Dkr...
BMS 1S 3MOS: https://s.click.aliexpress.com/e/_Dm7...
Voltmeter small: https://s.click.aliexpress.com/e/_DmD...
HG2 18650 cells: https://s.click.aliexpress.com/e/_ArzHnn
18650 pack holders: https://s.click.aliexpress.com/e/_AtF81l
M3 standoffs kit: https://s.click.aliexpress.com/e/_ACv729

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--------------- Music ----------------
Track: Syn Cole - Need Ya [NCS Release]
Music provided by NoCopyrightSounds.
Watch:    • Syn Cole - Need Ya [NCS Release]  
Free Download / Stream: http://NCS.io/NeedYa

Track: Alex Skrindo & Miza - Thinkin' [NCS Release]
Music provided by NoCopyrightSounds.
Watch:    • Alex Skrindo & Miza - Thinkin' | Hous...  
Free Download / Stream: http://ncs.io/ThinkinYO

Track: ÉWN - Feels (Original Mix)
Music provided by NoCopyrightSounds.
Watch:    • ÉWN - Feels | Trap | NCS - Copyright ...  
Download this track for FREE: https://www.hive.co/l/2b4qv

Track: Raven & Kreyn - So Happy [NCS Official Video]
Music provided by NoCopyrightSounds.
Watch:    • Raven & Kreyn - So Happy | House | NC...  
Free Download / Stream: http://ncs.io/SoHappyYO

Track: T-Mass - Ignoring My Heart [NCS Release]
Music provided by NoCopyrightSounds.
Watch:    • T-Mass - Ignoring My Heart | Trap | N...  
Free Download / Stream: http://ncs.io/ignoringmyheartYO

Song: Giraffe Squad - Wait For Me [NCS Release]
Music provided by NoCopyrightSounds.
Video Link:    • Giraffe Squad - Wait For Me | Trap | ...  
Download/Stream: http://ncs.io/WaitForMeCr