Nitecore P20iX Tactical Flashlight | 4000 Lumens High Performance

with accessories: Combo #1 Nitecore P20iX i-Generation 21700 Tactical Flashlight
Sale price$168.99 CAD

Customer Reviews

Based on 1 review
Gary Kuzyk
Nitecore P20iX

Awesome flashlight! Now with extra runtime with the upgraded battery from J2. Really good communication as well from John as I had questions regarding Nitecore products. I highly recommend purchasing from J2 LED... A+++ experience...


Upgraded 21700 battery to Nitecore NL2153HPi 21700 lithium battery.

 Upgraded to Nitecore NL2153HPi 21700 5,300 mAh lithium battery

Nitecore Nl2153HPi lithium battery.


Combo #1

Nitecore P20iX i-Generation 21700 Tactical Flashlight

Nitecore P20iX i-Generation 21700 Tactical Flashlight

Combo #2

Nitecore P20iX i-Generation 21700 Tactical Flashlight
+ Nitecore Signal Light -TSL10i

Nitecore P20iX i-Generation 21700 Tactical FlashlightNitecore Signal Light -TSL10i





The P20iX is the Xtreme Performance i-Generation 21700 Tactical Flashlight designed with the i-generation ultimate revolution. The groundbreaking i-Generation technology has brought infinite possibilities to the design of tactical flashlights. It is now unprecedently upgraded to enable a more reliable and rapid operation of tactics with an Xtreme performance.

Utilizing 4 x CREE XP-L2 V6 LEDs, the P20iX has a max output of 4,000 lumens, a max throw of 221m and a peak beam intensity of 12,200cd, ideal for law enforcement, assault operations, self-defense, search and patrols. The independently controlled quadruple LEDs are powered by a constant current circuit to provide a durable usage with guaranteed safety.

The ultimate dual tail switch design includes the Tactical Tail Switch for momentary-on and constant-on illumination and the STROBE READY™ Mode Button for output adjustment and instantly accessing STROBE / TURBO. The randomly changing STROBE Mode with randomly changing frequencies can cause stronger dizzying effects due to the inadaptability of the naked eyes. With two user modes available, it has the Daily Mode specially designed for daily uses and the Tactical Mode for self-defense and operations. When the light is off in Tactical Mode, half press or full press the Power Button to directly access TURBO when STROBE is not memorized. The instant dazzle strike of 4,000 lumens enables an abrupt disturbance to your adversary, ideal for self-defense and law enforcement.

The P20iX is powered by a 21700 i Series Battery and compatible with 2 x CR123/RCR123 batteries. As a patent product developed by NITECORE, the 21700 i Series Battery is a proprietary 21700 rechargeable Li-ion battery featuring dual way output with positive and negative polarities at both ends and a high energy density. Thanks to the groundbreaking technology and techniques, it enables a highly efficient output by minimizing the loss of power due to internal resistance and is compatible with modular extensions of intelligent communications and controlling systems. It offers 350 hours ultra long runtime which enables a consistent usage of 14 days on ULTRALOW.

The USB-C charging port is available with a reversible plug-in. The charging port cover provides excellent water, dust and impact resistance. The integrated ATR technology regulates the output of the P20iX according to the working condition and ambient environment to maintain the optimal performance. The strike bezel is upgraded with high hardness silicon nitride ceramics, which enable a quick and easy operation for self-defense and glass breaking with a smooth surface to prevent accidental scratches on the clothes or the backpack.

The P20iX is ultra compact and lightweight with a standard tube diameter of 1” (25.4mm) and compatible with NITECORE gun mounts including GM02MH, GM03, GM04 and more. Specially designed for law enforcement, the included compact NTH20 Tactical Holster enables a quick draw of the flashlight with an adjustable stopper on the clip to suit belts of various sizes and compatible with the MOLLE System. It can be used combined with NTR10 Tactical Ring Pro, which can keep a two-handed grip of the firearm while carrying or operating a flashlight, easy for continuous and stable shooting and reloading. Other optional accessories include the TSL10i signal light and F21i fast charging power system. It is all-weather applicable, IP68 rated, 2m submersible and waterproof, and 2m impact resistant.

Nitecore P20iX Specs

Tactical Flashlight YES
LED Brightness Level Waterproof Specifications (Width, Length, Diameter) Weight Battery
Cree XP-L2 V6 LED 5 output level IP68 141.5 mm (Length) x 31.8mm (Head Diameter)
x 28.5mm (Tail Diameter)
113.5 g 1x 21700
/ 2x CR123

Using a 5,000mAh 21700  Li-ion Battery:

FLS1 Standard Turbo Higher High Mid Low   Ultralow Strobe
4000 Lumens 1,700 Lumens 850 Lumens 300 Lumens 50 Lumens

2 Lumens

4000 Lumens

*30 min 2 h 2 h 30 m 7 h 15 min 38 h 350 h -------
221 m 145 m 103 m 60 m 25 m 5 m -------
12,200 cd 5,250 cd 2,670cd 920 cd 150 cd 5 cd
2 m (Impact Resistance)
IP68, 2m (Waterproof and Submersible)

Note: The stated data is measured in accordance with the international flashlight testing standard ANSI/PLATO FL 1-2019, using 1 x 21700 Li-ion battery (5,000mAh) under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions. 


Using 2 x CR123 Batteries:

FLS1 Standard High Mid Low Ultralow Strobe
1,060 Lumens 300 Lumens 50 Lumens 2 Lumens 1,060 Lumens
1 h  3 h 30 min 14 h 120 h ---------
116 m 60 m 25 m 5 m ----------
3,360cd 920 cd 150 cd 5cd ----------
2 m (Impact Resistance)
IP68, 2m (Waterproof and Submersible)

Note: The stated data is measured in accordance with the international flashlight testing standard ANSI/PLATO FL 1-2019, using 2 x CR123 lithium batteries (1,700mAh) under laboratory conditions. The data may vary in real world use due to different battery usage or environmental conditions. 


    • Utilizes 4 x CREE XP-L2 V6 LEDs with a max output of 4,000 lumens
    • An optical system combined with crystal coating and "Precision Digital Optics Technology" (PDOT)
    • Max peak beam intensity of 12,200cd and max throw of 221 meters
    • Highly efficient constant current circuit provides a stable output for up to 350 hours
    • Dual tail switches enable intuitive operations for tactical applications
    • STROBE READY'' Technology to enable a quick access to STROBE Mode (Patent No. ZL201320545349.4)
    • STROBE Mode uses randomly changing frequencies for stronger dizzying effects
    • Tactical Mode and Daily Mode available
    • Intelligent Li-ion battery charging circuit with a USB-C port
    • NITECORE 21700 Li-ion battery included (NL2153HPi 5,300mAh)
    • A power indicator beside the charging port indicates the remaining battery power (Patent No. ZL201220057767.4)
    • The power indicator can display the battery voltage (±0.1V)
    • Strike bezel uses high strength silicon nitride ceramics to enable excellent glass breaking performance
    • Incorporated Advanced Temperature Regulation (ATR) module (Patent No. ZL201510534543.6)
    • Optical lenses with double-sided scratch resistant coating
    • Constructed from aero grade aluminum alloy
    • HA III military grade hard-anodized finish
    • Waterproof and dustproof rating in accordance with IP68 (2 meters submersible) 
    • Impact resistant to 2 meters
    • Length:                141.5 mm (5.57")
    • Head Diameter:  31.8mm (1.25”)
    • Tube Diameter:   25.4mm (1")
    • Tail Diameter:     28.5mm (1.12”)
    • Weight:               116 grams (4.09 oz)
    • NITECORE 21700 Rechargeable Li-ion Battery (NL2153HPi 5,300mAh)
    • Tactical Holster NTH20
    • Clip, Lanyard
    • Spare O-ring
    • CR123 Battery Magazine
    • USB-C Charging Cable 
  • All NITECORE® products are warranted for quality. DOA / defective products can be exchanged for replacement though a local distributor/dealer within the 14 days of purchase. After 14 days, all defective / malfunctioning NITECORE® products will be repaired free of charge for a period of 18 months from the date of purchase. After 18 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts. The warranty is nullified in all of the following situations:

    1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties.

    2. The product(s) is/are damaged through improper use.

    3. The product(s) is/are damaged by leakage of batteries.

    For the latest information on NITECORE® products and services, please contact your national NITECORE® distributor or send an email to

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