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light bulb Answered


i got a problem with the power supply of a light that i found in an old car. it is a 6V 55W  light, the thing is that i want to make it work with a battery made of several cellphone bateries but i don´t know really whats the  voltage and current that my recicled battery must have in order to turn on the light and survive.

thanks for reading, and i hope  anyone can help me.


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