Brightness levels & Runtime: (Manker MK41 HI vs. Manker MK41 HD)
Manker MK41 Reviews:
YouTube (Manker MK41 HI vs. Manker MK41 HD): https://youtu.be/CBJcZKNcbKE
YouTube (Manker MK41 HI NW version In Japanese): https://youtu.be/jtcI5UARzs0
YouTube (Manker MK41 HI NW Version):https://youtu.be/qZTmy7iHgNM
Posted by Russell on 11th Oct 2017
Great light I got the HI and the HD versions I use the HI LED with 14500 lithium ion battery and Panasonic Eneloop Pro battery on the HD. Lion for hi intensity with the HI LED and the lower voltage NiHd Eneloop Pro's with the HD for moonlight mode. Great settings too. If you want a nice single 18650 light try the U11 and if you like a very pocketable thrower then get the 1x26650 U21 it really punches. Manker's lights are durable and have great form factor. They are all easy to configure the firmware is easy. Go get some especially this holiday season.
All prices are in USD.