POWER 🔋 BANK I MAKE WITH 4 USB PORT TWO SWITCH 12 VOLT ⚡️ BATTERY 🔋 7.2 AMP 20HOURS CHARGE

POWER 🔋 BANK I MAKE 12 VOLT ⚡️ BATTERY 7.2 AMP 20 HOURS 4 USB PORT WITH TWO SWITCH AND PART CHAGE BATTERY 🔋 I HAVE NEXT ONE I AM MAKING 4 USB PORT EACH 2.1 AND 1 A WITH 2 12 VOLT ⚡️ BATTERY AND 4 SWITCH AM MAKING SOON POST 📫 IT

[@kennthbrowne7051]

I have next power 🔋 BANK I MAKE to small 12 VOLT ⚡️ BATTERY 7.2 amp each 20 h0urs 4 USB port 2.1 am 1am

[@kennthbrowne7051]

am building new one it will have inside 500 watts inverter but i have take inverter ah part to put in box am using with 4 usb port and have 2 A/C 110 v out put 60Hz 5A for laptop with 5 or 7 switch am going using 2 switch to turn of battery one switch each to turn of each usb port one switch turn of inverter and next switch turn fan this inverter come fan that all ways keeo runing i will have law out how i buld it 🥰🥰🥰that you all who watch what i make am just starting