I brought 2 of these
at 4V I got a current reading of 1.56a and the other 1.62a
that's about 500 lumens.
as with all these torches before using them take them apart and reassemble tightly and you shouldn't have any problems with them.
I ordered this item for my husband, loves this flashlight.....will light up our backyard!!!!! Definitely a must if you hunt early morning...