My new backpack EDC flashlight, Convoy S16 with S21D tube, SFT40 5000k OP + 8A buck driver. This driver and S21D tube allows to use USB-C 21700 battery.
by mjnck
My new backpack EDC flashlight, Convoy S16 with S21D tube, SFT40 5000k OP + 8A buck driver. This driver and S21D tube allows to use USB-C 21700 battery.
by mjnck
1 Comment
“You’ve created a monster”.