NITECORE Ultra Comact21700 Tactical Flashight User Manual

June 7, 2024
Nitecore

NITECORE Ultra Comact21700 Tactical Flashight User Manual

Warranty Service

All NITECORE® products are warranted for quality. Any DOA / defective product can be exchanged for a replacement through a local distributor/dealer within 15 days of purchase. After that, all defective / malfunctioning NITECORE® products can be repaired free of charge within 60 months from the date of purchase. Beyond 60 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts.
The warranty will be nullified if

  1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties;
  2. The product(s) is/are damaged due to improper use; (e.g. reversed polarity installation)
  3. The product(s) is/are damaged due to battery leakage.

For the latest information on NITECORE® products and services, please contact a local NITECORE® distributor or send an email to service@nitecore.com All images, text and statements specified herein this user manual are for reference purpose only. Should any discrepancy occur between this manual and information specified on www.nitecore.com, Sysmax Innovations Co., Ltd. reserves the rights to interpret and amend the content of this document at any time without prior notice.

Features

  • Utilizes a CREE XP-L HD V6 LED with a max output of 1,200 lumens

  • Maximum peak beam intensity of 14,200cd and maximum throw of 238 meters

  • An optical system combined with crystal coating and “Precision Digital Optics Technology” (PDOT)

  • Powered by a 21700 high capacity Li-ion battery while compatible with 18650 and CR123 batteries, to provide a runtime up to 1,200 hours

  • Tactical Mode and Daily Mode available · The tactical tail switch and the metal side switch control 4 brightness levels and 3
    special modes

  • STROBE Mode uses randomly changing frequencies for stronger dizzying effects · A power indicator beneath the side switch indicates the remaining battery power (Patent No. ZL201220057767.4)

  • The power indicator can display the battery voltage (±0.1V)

  • High efficiency constant circuit provides a stable output

  • Incorporated Advanced Temperature Regulation (ATR) module (Patent No. ZL201510534543.6)

  • Electronic reverse polarity protection · Optical lenses with double-sided scratch resistant coating

  • Constructed from aero grade aluminum alloy · HA III military grade hard-anodized finish

  • Waterproof in accordance with IPX8 (2 meters submersible)

  • Impact resistant to 1 meter

Specifications

Length: 154mm (6.06″)
Head Diameter: 25.4mm (1″)
Tube Diameter: 25.4mm (1″)
Tail Diameter: 27.2mm (1.07″)
Weight: 83g (2.93oz)

Accessories

  • Clip
  • Lanyard
  • Spare O-ring
  • Spare Tail Switch Cover
  • 18650/CR123 Battery Magazine
  • Tactical Holster NTH10

Battery Options

 |

Type

|

Nominal Voltage

|

Compatibility

---|---|---|---
21700 Rechargeable Li-Ion Battery|

21700

|

3.6V/3.7V

|

Y (Recommended)

186.50 Rechargeable Li-Ion Battery|

18650

|

3.6V/3.7V

|

Y (Compatible)

Primary Lithium Battery|

CR123

|

3V

|

Y (Compatible)

Rechargeable LI-ion Battery|

RCR123

|

3.6V/3.7V

|

Y (Compatible)

Technical Data

Fl1 Standard

|

High

|

MID

|

LOW

|

ULTRA LOW

|

STORE

|

BEACON

|

SOS

---|---|---|---|---|---|---|---
|

1,200 Lumens

| 340 Lumens| 60 Lumens| 1 Lumen| 1,200 Lumens| 1,200 Lumens| 1,200 Lumens
|

3h 45 Min

|

8h

|

52h

|

1200h

|

|

|

|

238m

|

122m

|

44m

|

5m

|

|

|

| 14,200cd| 3,750cd| 500cd| –| –| –|

|

1m (Impact Resistance)

|

IP x 8, 2m (Waterproof and Submersible)

Note: The stated data is measured in accordance with the international flashlight testing standards ANSI/NEMA FL1, 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.

Battery Installation

diagram, engineering drawing

Operating Instructions
Battery Installation
Insert the battery(s) as illustrated and screw to tighten the tail cap.
Warnings:

  1. Ensure the battery(s) is/are inserted with the positive end towards the head. The product will not work if the battery(s) is/are incorrectly inserted.
  2. Please use the battery magazine when using 1 x 18650 / 2 x CR123 batteries to avoid battery rattling and to ensure a stable contact.
  3. CAUTION! Possible dangerous radiation! Don’t look into the light! Maybe dangerous for your eyes.
  4. When the product is kept in a backpack or left unused for prolonged time, please remove all batteries to prevent accidental activation or battery leakage.

Tactical Momentary Illumination
Half press and hold the Tail Switch to turn on the light momentarily. Release to turn it off.

On/Off
On: When the light is off, press the Tail Switch until a click sound is heard to turn it on.
Off: When the light is on, press the Tail Switch until a click sound is heard to turn it off.

User Mode Selection
The NEW P12 provides 2 user modes for different users and situations.

  • Daily Mode (Default Setting): In this user mode, there are 4 brightness levels
    and 3 special modes (STROBE, BEACON and SOS) available. The NEW P12 will memorize and re-access any of the 4 brightness levels or STROBE Mode (BEACON and SOS excluded) when reactivated, unless it has been switched to the other user
    mode.

  • Tactical Mode: In this user mode, there are only 4 brightness levels and STROBE Mode available. The NEW P12 will only memorize and re-access HIGH Level or STROBE Mode when reactivated, unless it has been switched to the other user
    mode.

To select a desired user mode:

  1. When the light is off, click the Tail Switch while holding the Mode Button.
  2. Keep holding the Mode Button for approx. 5 seconds until the blue power indicator beneath the Mode Button flashes quickly.
  3. The indicator will indicate a user mode selected by flashing once for Daily Mode and flashing twice for Tactical Mode.
  4. The flashlight will be automatically turned on after this process.

Brightness Levels

  • Daily Mode: When the light is on, short press the Mode Button to cycle through the following brightness levels: ULTRALOW ­ LOW ­ MID ­ HIGH.
  • Tactical Mode: When the light is on, short press the Mode Button to cycle through the following brightness levels: HIGH ­ MID ­ LOW ­ ULTRALOW.

Special Modes (STROBE / BEACON / SOS)

  • When the light is on, long press the Mode Button to access the STROBE Mode.
  • When the STROBE Mode is on in Daily Mode, long press the Mode Button each time to cycle through the following special modes: BEACON ­ SOS ­ STROBE.
  • When one of the special modes is on, short press the Mode Button to exit special modes and access the previous memorized brightness level; or click the Tail Switch to exit special modes and turn off the light.

Power Indication
When the light is off, click the Tail Switch while holding the Mode Button and then quickly release both buttons to access Power Indication. The blue power indicator beneath the Mode Button will flash to show the battery voltage (±0.1V). The flashlight will be automatically turned on after this process. For example, when the battery voltage is at 4.2V, the power indicator will flash 4 times followed by a 1.5-second pause and 2 more flashes. Different voltages represent the corresponding remaining battery power levels:

table

Note: When using two CR123/RCR123 in series, the indicator will show the average voltage between the two batteries.
ATR (Advanced Temperature Regulation)
The integrated ATR technology regulates the output of the NEW P12 according to the working condition and ambient environment to maintain the optimal performance.
Changing Batteries
The batteries should be replaced when the output appears to be dim or the flashlight becomes unresponsive due to low power.
Maintenance
Every 6 months, threads should be wiped with a clean cloth followed by a thin coating of silicon-based lubricant.

SYSMAX Innovations Co., Ltd.

TEL:+86-20-83862000
FAX: +86-20-83882723
E-mail: info@nitecore.com
Web: www.nitecore.com
AddressRm 2601-06, Central Tower,
No.5 Xiancun Road, Tianhe
District, Guangzhou,510623,

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