Familiar, Intuitive Operation
Here to stay is the simple dual button design with a power button for on and off, and a mode button to cycle through brightness settings. The mode button also doubles as a turbo switch. Whether the light is off or on, holding the mode button gets you instant turbo. With five brightness settings to cover all of your needs the T4K is a must have accessory for any keychain, emergency kit, or outdoor set.
USB-C Fast Charging
The Nitecore T4K’s built-in USB-C fast charging fully juices the T4K in under 1.5 hours and provides over 67 hours of effective runtime per charge. The OLED display gives real-time information on battery level and charging status. If that’s not enough, the two lockout functions further improve battery life and performance. With multiple built-in charging safeguards, IP54 weather resistant rating, and a 66 pound rated keyring the T4K is the definition of rugged.
|LED||4 x CREE XP-L2 V6 LEDs|
|Maximum Brightness||4000 lumen|
|Peak Beam Distance||228 yards|
|Peak Beam Intensity||10900 cd|
|Impact Resistance||1 m|
|Turbo||4000 lumen||10 Second Burst|
|High||200 lumen||2 hr 45 min|
|Mid||65 lumen||7 hr|
|Low||15 lumen||21 hr|
|Ultralow||1 lumen||67 hr|