[Review] - Thrunite TC20 V2 - XHP70.2, 4068lm, 26650 5000mAh, 299m - by Lock

Dave1010 got his M3-C to hold 1600 lumens for 1.5 hours. Actually almost 2 hours starting from turbo.

From zeroair’s review I’m seeing 81 minutes to 1576 lumens with the TC20 V2. This is with cooling. This is good no doubt.