NITECORE P20 User Manual

User manual, Brightness & runtime, Features

User Manual

Features

• Premium CREE XM-L2 (T6) LED
• Maximum output of 800 lumens
• Crystal Coating Technology combined with “Precision Digital Optics Technology” for

extreme reflector performance

• Boasts a peak beam intensity of 11,100cd and a throw distance of up to 210 meters
• Highly efficient circuit offers up to 26 hours of use on low
• Dual-switch tail cap designed for tactical use and easy application
• STROBE READY

button for quick access to Strobe Mode (Patented)

• Three selectable modes brings flexibility in operation
• Integrated LEDs on tail switch to indicate remaining battery power (patented)
• Anti-rolling design to provide a firm grip
• Two-way titanium steel clip included
• Toughened ultra-clear mineral glass with anti-scratch coating
• Constructed from aero grade aluminum alloy with HAIII military grade hard-anodized

finish

• Waterproof in accordance with IPX-8 (two meters submersible)
• Impact resistant to 1.5 meters

Dimensions

Length: 134mm (5.28”)
Head Diameter: 31.8mm (1.25”)
Tail Diameter: 25.4mm (1”)
Weight: 101grams (3.56oz)(without battery)

Thanks for purchasing NITECORE!

Brightness & Runtime

The All-Round Flashlight Expert

Accessories

Included: quality holster, CR123 battery

magazine, clip, tactical ring, lanyard, spare
O-ring

Optional: holster NTH30B, remote switch

RSW2, tactical lanyard NTL10/NTL20

Battery Options

Operation instructions

Battery installation

Install one 18650 Li-ion battery or two
CR123 Li-ion batteries with the positive
pole pointing forward (toward the bezel).
NOTE: Integrated LEDs within the tail

switch will blink to indicate remaining
battery power after battery installation.
Please refer to Power Tips for more
information.
WARNING

1. Install the batteries as instructed.
Incorrect battery installation can cause
unsuccessful activation.
2. The NBM1618 battery magazine is to
hold 2 x CR123A batteries only, to eliminate
battery rattle in the tube.
3 This product CANNOT be powered by
flat-top batteries.
4. AVOID direct eye exposure.

Switching ON/OFF

To switch ON: Press the tail button until a “click” is heard.
To switch OFF: with the light on, press the tail button again until a “click” is heard.

Mode Selection

The P20 offers three different modes of illumination for different users and situations.

Tactical Mode: this mode only provides turbo output, and is ideal for self-defense,

emergencies and tactical operations.

Law Enforcement Mode: this mode provides two brightness levels: medium and

turbo. Turbo is the default state. This mode is designed for law enforcement officers
and patrol guards.

General Mode (default mode for first time use): this mode provides three brightness
levels: low, medium and turbo. With the light on, press the STROBE READY

button on the

tail to cycle through all three brightness levels. General mode provides an intelligent
memory function to ensure direct access to the current setting when reactivated.

NOTE: When in medium and turbo mode, the P20 will reduce output luminance

automatically after 3 minutes of use to prevent battery overheating and extend battery
longevity.

To select a desired mode:

1. Ensure the P20 is switched off.
2. Loosen the bezel.
3. Press and hold the STROBE READY

button on the tailcap while simultaneously

tightening the bezel.
4. Once the bezel has been tightened, the P20 will indicate a mode has been selected
by flashing once for Tactical Mode, twice for Law Enforcement Mode or three times for
General Mode.
5. To cycle through all three modes, simply repeat the above procedures.

Strobe Ready

1. With batteries loaded and the light off, press and hold STROBE READY

button on the

tailcap to enter Strobe mode, release to exit.
2. With the light on in Tactical Mode, press STROBE READY

button on the tailcap to enter

Strobe mode. To exit, simply press STROBE READY

button again or switch the light off.

3. With the light on in Law Enforcement Mode or General Mode, press and hold
STROBE READY

button on the tailcap for more than 0.5 second to enter strobe mode. To

exit, simply press STROBE READY

button again.

4. General mode provides an intelligent memory function to ensure direct access to
the current Strobe mode when reactivated.

Power Tips

Two integrated red LEDs built into the tail switch blink to indicate remaining battery
power when the tail cap is tightened after battery installation. The power indicators
will blink three times when power levels are above 50%; twice when power levels are
below 50%; and once when battery power is close to depletion.

NOTE: When batteries are already installed and a precise power reading is required,

ensure the P20 is powered down for 20 seconds before retightening the tail cap to
detect battery power status.

Changing Batteries

Batteries should be replaced when any of the following occurs: The power indicators
blink rapidly, output appears to be dim or the flashlight becomes unresponsive.

Maintenance

Every 6 months, threads should be wiped with a clean cloth followed by a thin coating
of silicon-based lubricant.

Warranty Service

All NITECORE® products are warranted for quality. DOA / defective products can be
exchanged for replacement through a local distributor/dealer within 15 days of
purchase. After 15 days, all defective / malfunctioning NITECORE® products will be
repaired free of charge for a period of 60 months (5 years) from the date of purchase.
Beyond 60 months (5 years), 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 [email protected]
The Nitecore official website shall prevail in case of any product data changes.

NOTE

The above data has been
measured in accordance with the
international flashlight testing
standards ANSI/NEMAFL1 using 1
x 3.7V 2600mAh Nitecore 18650
battery and 2 x 3V 1550mAh
Nitecore CR123 batteries under
laboratory conditions. The data
may vary slightly during real-world
use due to battery type, individual
usage habits and environmental
factors.

NITECORE (SYSMAX) is a member of PLATO, participating in and helping to develop

the ANSI FL1 standard of measurement. Product testing data is in accordance with
these internationally recognized scientific standards.

SIZE

Nominal voltage

Compatible

Primary Lithium battery

CR123

Y (Recommended)

18650 Rechargeable Li-ion battery

18650

3.7V

Y (Recommended)

Rechargeable Li-ion battery

RCR123

3.7V

P20

SYSMAX Industry Co., Ltd.

TEL:

+86-20-83862000

FAX:

+86-20-83882723

E-mail:

[email protected]

Web:

www.nitecore.com

Address： Rm1401, Glorious Tower, 850 East Dongfeng Road,

Guangzhou, China 510600

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HIGH

MID

LOW

LUMENS

290

LUMENS

800

LUMENS

min

LUMENS

400

LUMENS

800

LUMENS

min

210m

(Beam Distance)

11100cd

(Peak Beam Intensity)

IPX-8, 2m

(Waterproof AND Submersible)

1.5m

(Impact Resistant)

Tactical Momentary Illumination

Simply half press and hold the tail switch to turn on the flashlight, and release

to turn it off.