Making Super Powerful Power Bank
In today’s video I want to show you how to make super powerful power bank 110/220V that allows you use almost any electrical device no matter where you are! We used 18650 batteries, auto inverter 24 to 220V, BMS Board With Balance Function and XT-90 connector! Budget of this project is about 200$!
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Music: “Divertissement” Kevin MacLeod. Creative Commons Attribution (https://creativecommons.org/licenses/by/4.0/).