IMALENT DX80 FAILS IN USE!

I"m the owner of many High Power Flashlights (some of which can be seen in the background of the video) which i mainly use for "Underground Photography" Basically Mines, Culverts, Tunnels etc etc so a reliable light source is a serious requirement, not just for it"s lighting ability, but reliability is paramount when you"re underground! (back-up lights are always carried FYI) Unfortunately I have purchased all my Flashlights and am not connected too any Manufacturer so this Video is not biased in any way. When i purchased an Imalent DT70 i was impressed with the high power output when compared too the other Torches i was currently using for my "Underground Photography" and decided more Lumens could be obtained and it would come in the form of the Imalent DX80......Although my purchase came with crossed fingers after reading of DX80 failures. In my admittedly limited use of the Dx80 i didn"t seem too have any issues other than the obvious Battery drain such a high output Torch creates, but the dramatic effect of the extra Lumens and beam made all the difference to my Photography...IMO It seemed I would have to source a spare Battery Pack, but ironically i was bought another DX80 for a present so that solved the Battery requirements...well so i thought :( In this Video i discuss what happened with my most recent DX80 with regard to the seemingly all too common issue (according too the Flashlight Forums and Youtube) of "Going Pop/Fizz/Bang" Other descriptions also apply...