HOW TO: light experimentation

The key of this HOW TO is to modify a solar light to increase its brightness. Essentially it is a simple solution by replacing the rechargeable AA battery with a 9V battery and replacing the single led light with a series of led lights.

side by side comparison




















ABOVE LEFT: the addition of 10 leds and a 12v batter
ABOVE RIGHT: the original brightness of the solar light running off one AA battery

how it was done