NOTES FROM LUKE:
The Nitecore E4K is by far the most powerful handheld flashlight I've ever used. I've been obsessed with flashlights since I was a kid, and this light honestly made me giggle after turning it on turbo. It features a very high quality 5000mAh battery pack, Identical chemistry and a similar form factor to batteries used in electric cars like the Tesla.
This light does not feature a momentary on/off, and its turbo mode should NEVER be shined at a person.
FEATURES:
-Multiple modes
-up to 4400 Lumens
-USB-C cable included
-Over current and voltage protection (extremely safe)
SPECS:
-Material: PC