It sounds like the Mi7 and the UT 01 use the same switch. I have one on the way from GearBest. Hopefully I will have better luck. I will post when I receive mine. It will probably be another week or so before it arrives.
giorgoskok, can’t see your photos, but assume they’re the pretty much the same as E11 tests since it’s basically the same light-
I see the output drops after app 2 min.
Can you manually restart after lets say 30 sec, and measure the output, like in this review:
I ask that because I want to know do you get that 700~ lumen just once when the battery is freshly charged, or you can get that 700~ lumen for longer period of times, till the battery depletes or so. Does that drop happens because of temperature protection kicking in maybe?
I received full refund but I didn’t order from gearbest.
Has anyone found a good solution to the switch problem? Replacement switch? I have no experience in light modding. Any help would be greatly appreciated.
After what seemed like an eternity, the UT01 arrived today. Perfect swittch and perfect UI functioning. Nice light for sure. NW tint is nice white color…not yellowish like some of the other Manker NW’s. :+1:
Got my second UT01 today to replace the one my wife claimed to replace a Convoy S2 1.4A light that she was using (and I feel much better her having a AA NiMh light in her purse). Everything works fine and hopefully the 3rd I have coming in will also work as it should.
You can always return the defective light back to the seller for replacement. Its really worth the effort to get a working UT01. I dont use any of my Mi7 anymore since I got this light. Go figure
Ah, by the way I measured the total length of the lamp everything tightly screwd down and its
84mm long weras the specs say 82mm.
So maybe they use now a longer tube?