Adventuring with the PT16A High Lumens Tactical Flashlight. This is very handy for keeping your hands free underwater, lighting with the red light you can create very nice effects.
This is an amazing flashlight getting all this performance of a single AA Alkaline battery. Your link refers to this AA cell itβs being power source three times in the descriptions listed below. Can other cells be used?
Because Amazon has restrictions on lithium-ion electrons. So we have to label AA batteries to prevent the product from being taken down. In fact, PT16A does use 21700 battery