Nitecore T4K - 4000 lumen

8.20 cm, 4000 lm
22Ratings
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Product details

The Nitecore T4K is part of Nitecore's T series and is a very compact and extremely powerful keychain flashlight. The T4K delivers 200 lumens in its highest brightness level and an astonishing 4000 lumens in turbo mode. However, this output is only available for about 10 seconds. The turbo mode can be activated multiple times. The built-in Li-Ion battery with a capacity of 1000 mAh is charged via a USB-C port. The OLED display provides various information, such as battery status, selected brightness level, mode, and remaining runtime.

Key specifications

Luminous flux
4000 lm
Beam distance
209 m
Power supply
Rechargeable battery operated
Battery type
Li-ion
Weight
77 g
Case material
Aluminium
Item number
14775343

General information

Manufacturer
Nitecore
Category
Flashlight
Manufacturer no.
T4K
Release date
30.11.2023
Sales rank in Category Flashlight
28 of 2247
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Flashlight properties

Flashlight type
Keychain flashlight
Case material
Aluminium
Housing properties
Clip, Key fob

Light properties

Bulb type
LED
Number of LEDs
4 x
Luminous flux
4000 lm
Beam distance
209 m
Min. light duration
2 h
Max. burn time
67 h

Light functions

Number of brightness levels
5 x
Light functions
Step Switch

Durability

Protection type (IP code)
IP54
Impact resistance
1 m
Durability
Shockproof, Splashproof

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery category
Device batteries
Battery type
Li-ion
Capacity
1 Ah
Loading
USB-C

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x battery, Battery charger, Belt clip

Product dimensions

Length
8.20 cm
Head diameter
2.90 cm
Weight
77 g

Package dimensions

Length
15.20 cm
Width
7.30 cm
Height
6 cm
Weight
244 g

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Flashlight» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 29.Sombo
    1.4 %
  • 30.Schönenberger
    1.5 %
  • 31.Nitecore
    1.6 %
  • 32.Depesche
    1.7 %
  • 33.Libox
    2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Maglite
    0 days
  • 1.Olight
    0 days
  • 1.Varta
    0 days
  • 10.Fenix
    1 day
  • 11.Nitecore
    2 days

Return rate

How often is a product of this brand in the «Flashlight» category returned?

Source: Digitec Galaxus
  • 28.Olight
    1.6 %
  • 30.Carson
    1.7 %
  • 30.Nitecore
    1.7 %
  • 30.Varta
    1.7 %
  • 33.Yato
    1.8 %
Source: Digitec Galaxus