After inserting the batteries, make sure that the negative (-) sign on the top of the black battery holder is UP.
Here are more descriptive directions:
BATTERY REPLACEMENT FOR
9 LED 31/2 ” METAL FLASHLIGHT
1. Unthread the on/off button on the end of the flashlight.
2. Take out the battery holder.
3. Remove any old batteries.
4. Insert the 3 “AAA” batteries into the holders… Continue reading