Castnoo 3X 18650 Battery Tube + AAA Battery Adapter Tube for Torch Flashlight (Pack of 3)

Ordered 3 sets of 3 to fit Chinese flashlights-all were to large and did not fit flashlights. Companies and AMAZON failed to identify needed sizes

These are perfect for lights using the 18650 batteries these allow you spares to carry along with you

I bought this because the AAA adapter was supposed to replace the original 3.7V 18650 battery in a T6 Torch Light.The diameter is too large and will not fit in the flashlight.Do not buy this item if you're going to use it as an 18650 battery replacement.

I needed a new battery holder for a ac light 3 X AAA. this product fit the flashlight and restored it to working order.

This is NOT the size of an 18650. It does not fit any of the 5 different items I have here that use 18650 batteries.

Bought to replace single battery. Fit and work well

had two flashlights, one the adapter pin was too long to screw the back on all the way.