User Manual
Features
·
The world’s smallest 3800 lumen LED flashlight
·
Utilizes 4 x CREE XM-L2 LEDs
·
Integrated multi-function OLED display
·
Thermal protection circuit prevents overheating
·
Compatible with both 18650 Li-ion and CR123 batteries
·
Intelligent charging circuit with voltage detection charges safely and
rapidly
·
Exceptionally long runtimes using 4 × 18650 Li-ion or 8 × CR123
batteries
·
Capable of using 1 × 18650 or 2 x CR123 batteries in emergency
situations
·
Eight rapidly switchable brightness levels and modes to select from
·
Innovative single button two-stage switch provides a user-friendly
interface (Patented)
·
Toughened ultra-clear mineral glass with anti-reflective coating
·
Integrated “Precision Digital Optics Technology” provides extreme
reflector performance
·
Stainless steel bezel ring protects core components from damage
·
Constructed from aerospace-grade aluminum alloy
·
HAIII military grade hard-anodized
·
Waterproof in accordance with IPX-8 (submersible to two meters)
Dimensions
Length: 142mm (5.6”)
Head diameter: 68 mm (2.68”)
Head side-length: 57mm (2.24”)
Tube diameter: 50mm (1.96”)
Weight: 438g (15.45oz) (without battery)
Accessories
Charger, quality holster, lanyard, and spare O-ring
Battery Options
Operation instructions
Battery installation
Unscrew the tailcap, insert 4 × 18650 Li-ion or 8 × CR123 batteries with
the positive (+) end pointing toward the flashlight head. Replace the
tailcap. In special circumstances, such as emergency situations, between
one and three 18650 Li-ion or two and six CR123 batteries may be used.
Thanks for purchasing NITECORE!
Output & Runtime
NOTICE
The above data has been measured in accordance with the international
flashlight testing standards ANSI/NEMA FL1 using 4 x Nitecore 18650
（
3.7V
2600mAh) and 8 x Nitecore CR123
（
3V 1550mAh batteries under laboratory
conditions. The data may vary during real-world use due to battery type,
individual usage habits and environmental factors.
Lockout Function
With the light turned on, press the switch all the way down and hold
for more than one second. The light will turn off and enter into
lockout mode. Lockout mode consumes almost no battery power
and prevents the light from accidentally turning on. Simply press the
switch and hold for more than one second to exit lockout mode.
NB:
If the display button is pressed when in lockout mode, the
OLED display will show the words “LOCK OUT” as a reminder.
Power Tips
1. With the light switched on, the power indicator will blink once
every two seconds when power levels reach 50%.
2. With the light switched on, the power indicator will blink rapidly
when power levels are low.
Note:
When the light is being used in ultra-low mode, the blue
power indicator will turn off to help conserve power.
Thermal protection
As the TM26 is very compact, extended operation in Turbo mode
will cause the body temperature to continually rise, thus, making it
too hot to comfortably hold. As a result, Nitecore does not
recommend using the TM26 in Turbo mode for extended periods.
The TM26 has an integrated thermal protection circuit which
prevents overheating. With the light turned on in Search/Turbo
mode, for user safety and to protect the flashlight from failure, the
TM26 will automatically reduce its output to prevent overheating
once it has reached 60 degrees.
Precaution:
When the flashlight is hot, do not attempt to cool it by
submerging it in liquid. Due to the differences in
internal and external air pressure the TM26 may
suffer irreparable water damage.
Changing / Charging Batteries
When the power indicator blinks rapidly it means the batteries need
to be replaced or recharged. Alternatively if the light becomes dim or
unresponsive to adjustment this also indicates batteries need to be
replaced or recharged.
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 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 [email protected]
®
ALL-ROUND Flashlight Expert
TM 26
NITECORE (SYSMAX)
is a member of PLA
TO, participating in and helping to
develop the ANSI FL1 standard of measurement. Product testing data is in
accordance with these internationally recognized scientific standards.
Note 1:
Due to the strain using less than 4 x 18650 or 8 CR123 places
on batteries, Nitecore recommends using this feature only when
necessary and for short periods of time. Please see point
number 1 in the warning below.
Note 2:
After loading batteries, “NITECORE” will be displayed on the
OLED screen for 2.5 seconds followed by battery voltage
(accurate to 0.01V) after which the TM26 will enter into standby
mode.
WARNING
1. Using less than 4 x 18650 or 8 x CR123 batteries can lead to turbo
mode malfunctioning, can trigger the overload protection circuit in
Li-ion batteries and can even lead to explosion of CR123 batteries. As
such Nitecore recommends this function is used with caution and only
when necessary.
2. Insert batteries with the positive (+) end pointing toward the flashlight
head.
3. Do not mix rechargeable and non-rechargeable batteries.
4. Do not mix batteries of different types/brands.
5. Do not mix batteries of different charge levels.
6. Do not use lithium batteries without a protected circuit board.
7. This product does not support unprotected 18650 Li-ion batteries.
Please also ensure that all the 18650 batteries used in the TM26 have
a button top configuration or they will not make contact with terminals
in the battery compartment. We recommend Nitecore 18650 batteries
for the best performance and reliability.
Charging the TM26
1. Connect the charging cable to the flashlight and the A/C power adapter
to the wall outlet as shown in the adjacent image. Fully charging four
depleted 18650 batteries takes approximately 7 hours.
2. Under normal charging conditions, the on/off switch’s blue indicator
light will blink twice every second and the OLED screen with display
the word ‘Charging...” together with battery voltage.
3. If a problem is detected while charging the TM26 will stop charging, the
blue indicator will blink rapidly and the OLED display will show the
word “ERROR”. This is usually caused by faulty or incorrectly inserted
batteries.
General Operation
NB:
The TM26 utilizes a 2-stage switch similar to a camera shutter
button. The light’s numerous functions are selected according to the
depth the switch is pressed.
The TM26 has two modes: Daily mode and Turbo mode. With the TM26
turned off, pressing the switch partway down will activate Daily mode.
Alternatively, with the TM26 turned off, pressing the switch all the way
down will activate turbo mode. The TM26 is turned off by pressing the
switch all the way down.
Brightness Selection In Daily Mode
1. With the TM26 turned on in Daily mode, press the switch partway down
to select a brightness level of ultra-low, low, medium or high. The
selected brightness level will be memorized when the light is turned
off.
2. With the TM26 turned on in Daily mode, press the switch partway down
and hold to enter into turbo mode. A second partway press will revert
back to the brightness level last used.
Bright Selection In Turbo Mode
With the TM26 turned on in Search/Turbo mode, partway presses of the
button will cycle between high and ultra-high mode. There is no memory
function in Search/Turbo mode.
Momentary Daily / Turbo Mode
1. With the TM26 turned off, press the switch partway down and hold to
activate Momentary Daily mode. Release the switch to turn the light off
again.
2. With the TM26 turned off, press the switch all the way down and hold
to enter into Momentary Turbo mode. Release the switch to turn the
light off again.
Standby Mode
With the TM26 turned on, press the switch all the way down and release
within one second to enter into standby mode. In this mode, the light will
consume small amounts of power to maintain the settings in the MCU
(micro control unit) but appear to be turned off. When in standby mode
the power indicator light will flash once every three seconds to show the
location of the light.
OLED Display
1. When the TM26 is turned on, the OLED display will activate
automatically and show lumen output, brightness mode, battery
voltage, battery status, approximate runtime and temperature. After
displaying this information for several seconds the OLED display will
turn off. The display can be reactivated by pressing the display switch
and the information can be cycled through with subsequent presses of
the switch.
2. When in Standby mode, a single press of the OLED display switch will
activate the OLED and display battery voltage for 10 seconds.
3. When using Nitecore’s NBP52 high-performance battery pack, the
actual runtime will be twice the figure displayed on the OLED panel.
NB:
The TM26 has an integrated thermal protection circuit which
prevents overheating. Please refer to the “Thermal protection”
section of this manual for details.
Special Strobe / SOS mode and
Location Beacon
With the light turned on, press the switch all the way down twice in quick
succession to access strobe mode. When in strobe mode, press the
switch partway down to cycle through SOS, location beacon and strobe
modes. To select any of these modes simply release the switch when it is
displayed. To turn off the light (enter into standby mode) fully press and
release the switch.
NB:
When in any of the special modes, the OLED display will remain on
to display which mode is being used.
Demonstration mode
When entering standby mode simultaneously press and hold the display
switch and the on/off switch to enter into Demonstration mode. In
Demonstration mode, the OLED screen will cycle through the TM26’s
various messages. Simply press any button to exit Demonstration mode.
*Warning:
Charge 18650 rechargeable Li-ion batteries only, do not attempt to
charge non-rechargeable batteries, CR123 or RCR123 batteries.
SIZE
Nominal voltage
Compatible
Primary Lithium battery *
CR123
3V
Yes (Compatible but can
NOT be recharged)
Yes (Compatible but can
NOT be recharged)
18650 Rechargeable Li-ion battery
18650
3.7V
Yes (Recommended and
can be recharged)
Rechargeable Li-ion battery *
RCR123
3.7V
TURBO
HIGH
MID
LOW
LUMENS
1850
LUMENS
3800
LUMENS
600
LUMENS
150
45
min
1
h
5
h
45
min
2
h
30
min
8
h
15
min
48
h
2
h
15
min
32
h
LOWER
LUMENS
3
1000
h
750
h
445m
(Beam Distance)
49000cd
(Peak Beam Intensity)
IPX-8, 2m
(Waterproof AND Submersible)
1.5m
(Impact Resistant)
8×
CR123
4×
18650
4. When charging is
complete, the blue
indicator will remain on,
and “CHG.FINISHED”
along with battery voltage
will be displayed on the
OLED screen.
