I like to rotate my edc lights, the oldest is seven years old, and the newest is three weeks old.
1. Four-Sevens MMU-X3. Oct. 2014, 1,600 lumens, 26650, 3 x XML2.
7. Olight S2 Baton. 18650, XML2. Feb. 2016, ~1,000 lumens.
8. Acebeam EC50vn spec 1. 26650, 70. May, 2016; 3100 lumens.
14. P60vn Quad XP-L HD 2 cell host Cryos Cu head. March 2017, 4,300 lumens.
22. 47s MMU-X3vn 3 x XHP50.2, one-off, Dec. 17, 2019, 5,500 lumens, 346 meters, 30Kcd. 26650.
23. Nitecore TM9KVn, 21700, 9 x stock XP-L2 6500, Jan. 6, 2020, 9,500/268M factory specs, Vinh specs after boost: 9120 lumens, 297 meters, 22Kcd, and improved heat sinking.
24. Nightwatch NSX53vn Jan 27, 2020. 21700, 3 x XHP 50.2 8,000 lumen, 375 meter, 35Kcd. A red hot screamer for its size. Throw is the best of numbers 22 through 25 inclusive, too.
25. Nitecore E4K vn, Jan. 30, 2020. 21700, Factory 4 x XP-L. 4,000 lumens, 261 meters throw. protected/longer length/solder top spring 21700.
26. Emisar D4V2 vn, Feb. 22, 2020, quad W2, 4,020 lumens, 429 meters with throw optics. Single 18650. Midway size between S2 Baton and E4K.
27. Lumintop FW3Avn triple W2.1 Feb. 28, 2020, 2,800 lumens, 425 meters throw. 18650.
28. Lumintop FW4Avn, quad W2, throw optic. April 13, 2020, 3,850 lumens, 456 meters throw.
29, 30 and 31: Three Lumintop 21a Pro Vn, May 26, 2020, single 21700, triple XHP50.2. 9,500 lumens, ~350 meters throw. One for me, and two for gifts to friends.
32. and 33: Two Imalent MS03, June 15, 2020. Triple XHP70.2. Single 21700 protected usb-c, or with large solder blob. 9,535 lumens, 313 meters. Smallest triple XHP70.2, I think.
34. Mateminco MT07 vn 7 x W2. June 16, 2020. 8,000 L, 678 M, 115KCD. 26650.
35. Astrolux (Mateminco?/Sofirn?) EC03 July 9, 2020. 21700 3 x 2XHP50.2, 6700 lumens, 303 meters.
36. Noctigon KR1vn SBT90.2 DL single 18650 July 24, 2020.
38. and 39: Two more Astrolux(Mateminco?/Sofirn?) EC03, August 4, 2020.
46. Another Nitewatch NSX53 vn, Dec. 24, 2020. 9,300 lumens, 444 meters throw. 21700, 3 x 50.2.
49. Lumintop FW21aPro Vn 3 x 90.2, March 2, 2021. de lens, 8,500 lumens, 486 meters.
51. Mateminco MT70 Mini single SFT55.2 single 18650/21700/26650 Oct. 1, 2021. 6,800/4,500 lumens, 1,428 meters.
I have much edc'ed much larger lights; I have carry-worn and torn: MM15, SX25L3, Meteor M43, TN36UT, Fenix TK75vnQ70, 2x Acebeam X65vn, Manker MK34vn spec 5. It was in Jan 2020 that I switched from edcing large lights, to edcing medium size and small lights.