User Manual
Features
·
Utilizes a CREE XM-L U2 LED
·
Maximum output of up to 860 lumens
·
Radiator fins integrated into the head design provide better cooling for
exceptional overall performance
·
Integrated “Precision Digital Optics Technology” provides extreme
reflector performance
·
Boasts a peak beam intensity of 12,500cd and a throw distance of up
to 222 meters
·
Innovative single button two-stage switch offers a user-friendly
interface (patented)
·
Eight rapidly switchable brightness modes to select from
·
High efficiency circuit board provides up to 25 hours runtime
·
Integrated power indicator light displays remaining battery power
(patented)
·
Power indicator’s secondary function displays battery voltage (accurate
to 0.1V)
·
Reverse polarity protection prevents damage due to incorrectly
inserted batteries
·
Stainless steel titanium-plated two-way clip
·
Toughened ultra-clear mineral glass with anti-reflective coating
·
Constructed from aero grade aluminum alloy
·
Sturdy HAIII military grade hard-anodized
·
Waterproof in accordance with IPX-8 (two meters submersible)
·
Impact resistant to 1.5 meters
·
Tail stand capability
Dimensions
Length: 128mm (5”)
Head diameter: 34mm (1.34”)
Tube diameter: 25.4mm (1”)
Weight
:
122g (4.3oz)(without battery)
Accessories
Quality holster, removable clip, lanyard, spare O-ring
Battery Options
Battery installation
1. Unscrew the tail cap in a counter-clockwise direction.
2. Insert one 18650 battery or two CR123 batteries with the positive pole
pointing forward (toward the light head).
Thanks for purchasing NITECORE!
Output & Runtime
NOTICE
Stated data has been measured according to the international flashlight testing
standards ANSI/NEMA FL1 using a quality Nitecore 18650 (3.7V 2600mAh)
battery or two Nitecore CR123 (3V 1550mAh) batteries under laboratory
conditions. The data may vary due to individual usage habits and environmental
conditions.
Changing
When the power indicator blinks rapidly it means the batteries need
to be replaced. Alternatively if the light becomes dim or
unresponsive to adjustment, this also indicates batteries need to be
replaced.
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
TURBO
HIGH
MID
LOW
LUMENS
540
LUMENS
860
LUMENS
285
LUMENS
120
1
h
30
min
1
h
45
min
17
h
30
min
4
h
15
min
1
h
30
min
10
h
30
min
9
h
4
h
LOWER
LUMENS
60
25
h
2
h
222m
(Beam Distance)
12500cd
(Peak Beam Intensity)
IPX-8, 2m
(Waterproof AND Submersible)
1.5m
(Impact Resistant)
2×
CR123
1×
18650
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:
After loading the batteries, the power indicator light will blink to
indicate the battery voltage. Please refer to the “Power Tips”
section of this manual for details.
WARNING
Ensure batteries are inserted with the positive (+) end pointing to the
head. The EC25 will not operate with incorrect installation.
General Operation
The EC25 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 EC25 has two modes: Daily mode and Search /
Turbo mode.
Operating In Daily Mode
1. With the light turned off, press the switch partway down and release
within a second to enter daily mode.
2. Daily mode contains four brightness levels: ultra-low, low, medium, and
high. Pressing the switch partway down in quick succession will cycle
through these modes. Pressing the switch partway down and holding
for more than one second when in daily mode will enter into turbo
mode. See Turbo / Search mode instructions below.
3. The light is turned off (put into standby mode) by pressing the button
all the way down and releasing within a second. This will also
memorize the last daily mode used.
4. Daily mode has a momentary function which allows the light to be
turned on only when the switch is held. With the light turned off, press
the switch partway down and hold to activate daily mode’s momentary
function. The light will turn off the moment the switch is released.
Operating in Search / Turbo Mode
1. With the light turned off, press the switch all the way down and release
within one second to enter turbo mode. To cycle between high and
turbo modes press the button partway down while in turbo mode.
2. To turn the light off when in turbo mode, once again press the button all
the way down and release within one second.
3. Turbo / search mode has a momentary function which allows the light
to be turned on only when the switch is held. Pressing the switch all
the way down and holding will activate Turbo / Search mode’s
momentary function. The light will turn off the moment the switch is
released.
NB:
For user safety and to prevent overheating / failure, the EC25 will
automatically switch to high mode after three minutes of use in Turbo
mode. Half press and hold the switch to re-activate Turbo.
Standby Mode / Lockout and Unlock
functions
With the light 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.
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 being turned on. Holding the switch for more than one
second to exit the lockout mode.
NB:
When entering lockout mode, the power indicator will flash to
indicate specific battery voltage. Please refer to the “Power Tips” 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 enter strobe mode. When in strobe mode, press the switch
all the way down and hold for more than one second to cycle through
strobe, SOS and location beacon modes. To select any of these modes
simply release the switch when it is displayed. To turn off the light fully
press and release the switch.
Power Tips
1. When the light is on, the power indicator will blink once every two
seconds when power levels reach 50%.
2. When the light is on, the power indicator will blink consistently when
power levels are low.
3. Each time batteries are inserted or the light is put into lockout mode,
the power indicator light will blink in various patterns to indicate the
battery voltage (accurate to ±0.1V). For example, when the battery
voltage is at a maximum charge of 4.2V, the power indicator will blink 4
times in quick succession, followed by a one second pause and two
more blinks, indicating a total battery voltage of 4.2V.
EC25
SIZE
Nominal voltage
Compatible
Primary Lithium battery
CR123
3V
Y (Recommended)
18650 Rechargeable Li-ion battery
18650
3.7V
Y (Recommended)
Rechargeable Li-ion battery
RCR123
3.7V
Y
