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Description
4000 Lumens. Keychain Size.
The Nitecore T4K is a powerhouse keychain flashlight that delivers an astonishing 4000 lumens from a body small enough to fit in the palm of your hand. Equipped with four high-performance LEDs and a built-in rechargeable lithium battery, the T4K is ready to light up the night at a moment's notice. The OLED real-time display keeps you informed on output level and battery status, while the durable aluminum construction ensures it can handle daily abuse.
Key Features
4000 Lumen Output: Four quad-core LEDs pump out an incredible 4000 lumens at maximum turbo — enough to light up an entire field from your keychain.
OLED Display: A real-time display shows brightness level, battery status, and operating mode so you always know where you stand.
Built-In Rechargeable Battery: Includes a lithium battery with USB-C charging — no hunting for spare batteries.
Water & Impact Resistant: Built to handle the elements with water and impact resistance ratings for all-weather carry.
Ultra-Compact Design: At just 3.25" overall, the T4K clips right onto your keychain without adding bulk.
Specifications
Brand: Nitecore
Model: T4K
SKU: NCT4K
Max Output: 4000 Lumens
LED Type: Quad-Core LEDs
Overall Length: 3.25"
Body Material: Aluminum
Battery: Built-in Rechargeable Lithium
Charging: USB-C
Water Resistant: Yes
Impact Resistant: Yes
Weight: 0.46 lbs
Color: Black
Country of Origin: China
Why We Love It
The Nitecore T4K redefines what's possible in a keychain light. Most flashlights this size top out at a few hundred lumens — the T4K throws 4000. The OLED display is a game-changer for keeping track of your battery, and the rechargeable design means you'll never be caught in the dark. If you want serious output in a pocketable package, this is the light to beat.
30-Day Satisfaction Guarantee
If you're not happy with your order, simply send it back within 30 days and we'll refund you. We'll even cover the return shipping!
