Reply to "Wiring 4.5 volt battery pack"

RRDOCOGR Forum Member DIGITAL SUBSCRIBER

I would put the batteries back in and make sure that the string of lights is still working. The circuit may not have any current limiting resistor which may be acceptable when using AAA batteries (which are rated up to 50mA), but the much higher current capacity of the 4.5v power supply may burn out the LEDs.

Without knowing the wiring scheme (likely a series/parallel arrangement) and presence of any resistors, it is difficult to know how to proceed.

Bob

1/17/2312:05 PM

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