In this video I am making a powerful 12 volt battery charger using 13.8v DC to DC converter and other power supplies like laptop charger.
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This method involves the connection of DC converter together with the laptop charger for constant 13.8v output. The charger I have made in this video is capable of charging 12v 150 Ah batteries to a max of upto 13.8 volts DC without any issues. Although you can also use this as a 12 volts power supply for running your DC Motors or your other 12 volts bulbs and appliances.

Electron = https://bit.ly/MrElectron

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