A:Answer I came to find out that my husband's charger did the same thing about 1 month after owning a Modal charger. I figured out that my husband bends it a lot due to carrying to & from work, luckily it is a sturdy material that the charger still works properly. Maybe you bent it without knowing & now the lights won't turn on. Think of it as a x-mas light extension, once 1 bulb doesn't work, you're risking the whole extension to not function properly.