DIY Laptop PowerBank (battery pack to charge your laptop on the go)
19:45
Build your own portable POWER STATION (1200w, USB-C and MORE!)
11:03
Building a USB Type-C PD Powerbank the Super Simple Way || Testing an Aliexpress PCB!
28:49
Laptop power supply with PFC - teardown and repair (BOOM!)
16:03
Power Bank 220V AC
17:01
Creating my single biggest D.I.Y. battery with 2800 18650 cells recovered from used laptop batteries
11:47
My Power Bank Rivals Commercial Ones?! Super Fast! (DIY or Buy)
7:15
Make your own Li-Ion Battery Pack
13:12