... design let it can be powered by 3*AAA or 1* 18650 battery. Users can find suitable batteries more ... click)3,Remove the tail cap, insert the batteries with the positive ends toward the head of the light, replace ... Rechargeable Torch,Dynamo Torch,Wind up Flashlight,Crank Torch,Hand-pressing LED Torch,Solar Torch,UV LED Light,Mini LED Light,Carabiner Torch,Headlight,LED Bicycle Light,Keyring Light,LED ...