MAKE a RECHARGEABLE 9V BATTERY

OF YOU LIKE ME YOU LOVE TO MAKE PORTABLE PROJECT WHATEVER IT IS IF IT IS A CHARGER A INVERTER OR A EMERGENCY LIGHT SO YOU WILL PROBALY USE 9V BATTERY AS THEY ARE CHEAP BUT USING THEM IN A PROJECT IS VERY COSTLY BECAUSE YOU WILL BUY 100 OF BATTERY BUT NOTHING GOOD BATTERY BACKUP IT WILL GIVE

SO WE USE RECHARGEABLE 9V BATTERY BUT THEY ARE HARD TO FIND AND ALSO THEY EVEN DONT GIVE YOU A GOOD BATTERY

SO AFTER THINKING OF ALL OF THIS PROBLEMS I DECIDED TO MAKE MY OWN 9V RECHARGEABLE BATTERY SO IN THIS INSTRUCTABLE I AM GOING TO SHOW YOU HOW TO MAKE IT

SO LETS DO THISSSSS

2-4V 1AH BATTERY

1-BATTERY CONNECTOR

AND SOME BASIC TOOLS THATS IT THIS WILL COST YOU AROUND 2$ THATS HOW CHEAP IT IS TO MAKE IT

FIRST USE THE TAPE TO MAKE BOTH OF THESE BATTERY ONE AND THEN JUST CONNECT BOTH OF THEM IN SERIES SOTHAT ONE BATTERY POSITIVE CONNECTED TO THE NEGATIVE OF ANOTHER BATTERY

THIS WILL GIVE YOU A RECHARGEABLE 9V BATTERY WHICH WILL HAVE AROUND 1AH WITH 8.5 TO 9V CYCLE USE

YOU CAN RECHARGE THIS BATTERY BY SUPPLYING 6V TO 12V WITH A DIODE OR USING A BATTERY CHARGER

THATS HOW EASY AND CHEAP IT IS TO MAKE THIS

IF YOU LIKE THIS GO CHECK OUT THIS VIDEO

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THANKS

AND ALSO VOTE US FOR THE POWER SUPPLY CONTEST