EAGTAC GX25L2 User manual
EAGTAC
High Performance Tactical Flashlight
http://www.eagletac.com
GX / MX / SX
User Manual
Models
Quick Start Guide
1) Unscrew the tailcap and remove the
battery isolation disk at the end of the
battery to use. If your ashlight does not
come with battery, insert new batteries
(w/ protrude top) to use. Ensure positive
terminals is facing the LED. Replace
tailcap and tighten snugly.
Adjusting output level
Twist the head to select between four
output levels. You can pre-select the
desired output level
before turning on
the flashlight.
Basic ON and OFF
Turn on the light by press and release
the on/o button switch (<0.4s). To turn
o the light, press and release the
switch again.
For momentary on,
press and hold
the button
switch for
immediate
output.
EAGTAC GX25L2, SX25L2 and MX25L2
models oer maximum output perfor-
mance, versatile user interface, tough
build quality and rich accessories like no
other ashlight oers. This series is
designed for police, professionals, and
hobbyists.
WARNING - Lithium and Li-ion batteries
can explode or cause burns if disas-
sembled, shorted, or exposed to high
temperature. Do not mix with used or
other battery types or install backwards.
IMPORTANT - Only use the integrated built-in
charging socket to charge the original EAGTAC
7.4V battery pack. Charging unbalanced third
party 7.4V 18650 battery pack, two individual
3.7V li-ion cells, or any non-rechargeable batter-
ies (e.g. 3V CR123A) may result in ashlight
damage or even battery leak or explosion.
LED (Front) Tail-cap (Back)
1st level
2nd, 3rd,
4th level
Hidden AUX. settings
With the head at tight position (1st
level), loosen to 3rd (or 4th level) and
tighten the head within one second to
enter AUX. setting. Repeat to cycle
through all settings. Turn o the light or
loosen the head to quit.
Strobe (I/II) Hi-Flash S.O.S. (I/II)
Beacon Lo-Flash
To switch between tactical and regular
mode, turn on the ashlight at 1st level,
dial to 2nd level and then back to 1st
level for ve times within ve seconds.
Tactical Mode
100%
10%
Strobe I
Strobe II
Regular Mode
100%
35%
6%
0.1%
Level
1st
2nd
3rd
4th
Battery Isolation Disk
Quick Specifications
GX25L2 series
LED
Output
Circuit
Battery
CREE XM-L2/XP-L /XHP
Nichia 219 / Luminus SST90/SBT70
4 brightness levels + AUX
C3500/C4000/W1900/C9500
EAGTAC 2x18650 battery pack
SX25L2 series
Battery EAGTAC 2x26650 battery pack
MX25L2 series
Battery EAGTAC 2x32650 battery pack
HD
HI
35 50 70 .1/.2
Battery Safety Precaution
Battery with protruding positive terminal
is required for ashlight with physical
battery reverse protection. For recharge-
able li-ion battery, use EAGTAC li-ion
battery, or other li-ion battery with com-
patible length, diameter, and perfor-
mance. EAGTAC will not hold any respon-
sibility for incompatibility or damage
caused by third party battery or charger.
Before using any battery, check and
ensure the battery outer wrapping (the
isolating plastic lm that wraps around
the metal housing of the battery) is com-
plete. Broken battery wrapping may lead
to short circuit and damage to the ash-
light.
Lithium/Li-ion battery can explode or
cause burns if disassembled, exposed to
high temperature, or shorted. Do not mix
new/fully charged and used batteries. Do
not mix batteries with dierent brand,
capacity, voltage, or install batteries
backwards. When output starts to dim or
low battery voltage warning appears,
lower output level to extend runtime,
and replace or recharge batteries when-
ever possible. It is a good practice to not
drain the batteries completely. When you
are not going to use the ashlight for a
long period of time,
remove all batteries
from the ashlight.
EAGTAC
High Performance Tactical Flashlight
http://www.eagletac.com
GX / MX / SX
User Manual
Models
Quick Start Guide
1) Unscrew the tailcap and remove the
battery isolation disk at the end of the
battery to use. If your ashlight does not
come with battery, insert new batteries
(w/ protrude top) to use. Ensure positive
terminals is facing the LED. Replace
tailcap and tighten snugly.
Adjusting output level
Twist the head to select between four
output levels. You can pre-select the
desired output level
before turning on
the flashlight.
Basic ON and OFF
Turn on the light by press and release
the on/o button switch (<0.4s). To turn
o the light, press and release the
switch again.
For momentary on,
press and hold
the button
switch for
immediate
output.
EAGTAC GX25L2, SX25L2 and MX25L2
models oer maximum output perfor-
mance, versatile user interface, tough
build quality and rich accessories like no
other ashlight oers. This series is
designed for police, professionals, and
hobbyists.
WARNING - Lithium and Li-ion batteries
can explode or cause burns if disas-
sembled, shorted, or exposed to high
temperature. Do not mix with used or
other battery types or install backwards.
IMPORTANT - Only use the integrated built-in
charging socket to charge the original EAGTAC
7.4V battery pack. Charging unbalanced third
party 7.4V 18650 battery pack, two individual
3.7V li-ion cells, or any non-rechargeable batter-
ies (e.g. 3V CR123A) may result in ashlight
damage or even battery leak or explosion.
LED (Front) Tail-cap (Back)
1st level
2nd, 3rd,
4th level
Hidden AUX. settings
With the head at tight position (1st
level), loosen to 3rd (or 4th level) and
tighten the head within one second to
enter AUX. setting. Repeat to cycle
through all settings. Turn o the light or
loosen the head to quit.
Strobe (I/II) Hi-Flash S.O.S. (I/II)
Beacon Lo-Flash
To switch between tactical and regular
mode, turn on the ashlight at 1st level,
dial to 2nd level and then back to 1st
level for ve times within ve seconds.
Tactical Mode
100%
10%
Strobe I
Strobe II
Regular Mode
100%
35%
6%
0.1%
Level
1st
2nd
3rd
4th
Battery Isolation Disk
Quick Specifications
GX25L2 series
LED
Output
Circuit
Battery
CREE XM-L2/XP-L /XHP
Nichia 219 / Luminus SST90/SBT70
4 brightness levels + AUX
C3500/C4000/W1900/C9500
EAGTAC 2x18650 battery pack
SX25L2 series
Battery EAGTAC 2x26650 battery pack
MX25L2 series
Battery EAGTAC 2x32650 battery pack
HD
HI
35 50 70 .1/.2
Battery Safety Precaution
Battery with protruding positive terminal
is required for ashlight with physical
battery reverse protection. For recharge-
able li-ion battery, use EAGTAC li-ion
battery, or other li-ion battery with com-
patible length, diameter, and perfor-
mance. EAGTAC will not hold any respon-
sibility for incompatibility or damage
caused by third party battery or charger.
Before using any battery, check and
ensure the battery outer wrapping (the
isolating plastic lm that wraps around
the metal housing of the battery) is com-
plete. Broken battery wrapping may lead
to short circuit and damage to the ash-
light.
Lithium/Li-ion battery can explode or
cause burns if disassembled, exposed to
high temperature, or shorted. Do not mix
new/fully charged and used batteries. Do
not mix batteries with dierent brand,
capacity, voltage, or install batteries
backwards. When output starts to dim or
low battery voltage warning appears,
lower output level to extend runtime,
and replace or recharge batteries when-
ever possible. It is a good practice to not
drain the batteries completely. When you
are not going to use the ashlight for a
long period of time,
remove all batteries
from the ashlight.
EAGTAC
High Performance Tactical Flashlight
http://www.eagletac.com
GX / MX / SX
User Manual
Models
Quick Start Guide
1) Unscrew the tailcap and remove the
battery isolation disk at the end of the
battery to use. If your ashlight does not
come with battery, insert new batteries
(w/ protrude top) to use. Ensure positive
terminals is facing the LED. Replace
tailcap and tighten snugly.
Adjusting output level
Twist the head to select between four
output levels. You can pre-select the
desired output level
before turning on
the flashlight.
Basic ON and OFF
Turn on the light by press and release
the on/o button switch (<0.4s). To turn
o the light, press and release the
switch again.
For momentary on,
press and hold
the button
switch for
immediate
output.
EAGTAC GX25L2, SX25L2 and MX25L2
models oer maximum output perfor-
mance, versatile user interface, tough
build quality and rich accessories like no
other ashlight oers. This series is
designed for police, professionals, and
hobbyists.
WARNING - Lithium and Li-ion batteries
can explode or cause burns if disas-
sembled, shorted, or exposed to high
temperature. Do not mix with used or
other battery types or install backwards.
IMPORTANT - Only use the integrated built-in
charging socket to charge the original EAGTAC
7.4V battery pack. Charging unbalanced third
party 7.4V 18650 battery pack, two individual
3.7V li-ion cells, or any non-rechargeable batter-
ies (e.g. 3V CR123A) may result in ashlight
damage or even battery leak or explosion.
LED (Front) Tail-cap (Back)
1st level
2nd, 3rd,
4th level
Hidden AUX. settings
With the head at tight position (1st
level), loosen to 3rd (or 4th level) and
tighten the head within one second to
enter AUX. setting. Repeat to cycle
through all settings. Turn o the light or
loosen the head to quit.
Strobe (I/II) Hi-Flash S.O.S. (I/II)
Beacon Lo-Flash
To switch between tactical and regular
mode, turn on the ashlight at 1st level,
dial to 2nd level and then back to 1st
level for ve times within ve seconds.
Tactical Mode
100%
10%
Strobe I
Strobe II
Regular Mode
100%
35%
6%
0.1%
Level
1st
2nd
3rd
4th
Battery Isolation Disk
Quick Specifications
GX25L2 series
LED
Output
Circuit
Battery
CREE XM-L2/XP-L /XHP
Nichia 219 / Luminus SST90/SBT70
4 brightness levels + AUX
C3500/C4000/W1900/C9500
EAGTAC 2x18650 battery pack
SX25L2 series
Battery EAGTAC 2x26650 battery pack
MX25L2 series
Battery EAGTAC 2x32650 battery pack
HD
HI
35 50 70 .1/.2
Battery Safety Precaution
Battery with protruding positive terminal
is required for ashlight with physical
battery reverse protection. For recharge-
able li-ion battery, use EAGTAC li-ion
battery, or other li-ion battery with com-
patible length, diameter, and perfor-
mance. EAGTAC will not hold any respon-
sibility for incompatibility or damage
caused by third party battery or charger.
Before using any battery, check and
ensure the battery outer wrapping (the
isolating plastic lm that wraps around
the metal housing of the battery) is com-
plete. Broken battery wrapping may lead
to short circuit and damage to the ash-
light.
Lithium/Li-ion battery can explode or
cause burns if disassembled, exposed to
high temperature, or shorted. Do not mix
new/fully charged and used batteries. Do
not mix batteries with dierent brand,
capacity, voltage, or install batteries
backwards. When output starts to dim or
low battery voltage warning appears,
lower output level to extend runtime,
and replace or recharge batteries when-
ever possible. It is a good practice to not
drain the batteries completely. When you
are not going to use the ashlight for a
long period of time,
remove all batteries
from the ashlight.
EAGTAC
High Performance Tactical Flashlight
http://www.eagletac.com
GX / MX / SX
User Manual
Models
Quick Start Guide
1) Unscrew the tailcap and remove the
battery isolation disk at the end of the
battery to use. If your ashlight does not
come with battery, insert new batteries
(w/ protrude top) to use. Ensure positive
terminals is facing the LED. Replace
tailcap and tighten snugly.
Adjusting output level
Twist the head to select between four
output levels. You can pre-select the
desired output level
before turning on
the flashlight.
Basic ON and OFF
Turn on the light by press and release
the on/o button switch (<0.4s). To turn
o the light, press and release the
switch again.
For momentary on,
press and hold
the button
switch for
immediate
output.
EAGTAC GX25L2, SX25L2 and MX25L2
models oer maximum output perfor-
mance, versatile user interface, tough
build quality and rich accessories like no
other ashlight oers. This series is
designed for police, professionals, and
hobbyists.
WARNING - Lithium and Li-ion batteries
can explode or cause burns if disas-
sembled, shorted, or exposed to high
temperature. Do not mix with used or
other battery types or install backwards.
IMPORTANT - Only use the integrated built-in
charging socket to charge the original EAGTAC
7.4V battery pack. Charging unbalanced third
party 7.4V 18650 battery pack, two individual
3.7V li-ion cells, or any non-rechargeable batter-
ies (e.g. 3V CR123A) may result in ashlight
damage or even battery leak or explosion.
LED (Front) Tail-cap (Back)
1st level
2nd, 3rd,
4th level
Hidden AUX. settings
With the head at tight position (1st
level), loosen to 3rd (or 4th level) and
tighten the head within one second to
enter AUX. setting. Repeat to cycle
through all settings. Turn o the light or
loosen the head to quit.
Strobe (I/II) Hi-Flash S.O.S. (I/II)
Beacon Lo-Flash
To switch between tactical and regular
mode, turn on the ashlight at 1st level,
dial to 2nd level and then back to 1st
level for ve times within ve seconds.
Tactical Mode
100%
10%
Strobe I
Strobe II
Regular Mode
100%
35%
6%
0.1%
Level
1st
2nd
3rd
4th
Battery Isolation Disk
Quick Specifications
GX25L2 series
LED
Output
Circuit
Battery
CREE XM-L2/XP-L /XHP
Nichia 219 / Luminus SST90/SBT70
4 brightness levels + AUX
C3500/C4000/W1900/C9500
EAGTAC 2x18650 battery pack
SX25L2 series
Battery EAGTAC 2x26650 battery pack
MX25L2 series
Battery EAGTAC 2x32650 battery pack
HD
HI
35 50 70 .1/.2
Battery Safety Precaution
Battery with protruding positive terminal
is required for ashlight with physical
battery reverse protection. For recharge-
able li-ion battery, use EAGTAC li-ion
battery, or other li-ion battery with com-
patible length, diameter, and perfor-
mance. EAGTAC will not hold any respon-
sibility for incompatibility or damage
caused by third party battery or charger.
Before using any battery, check and
ensure the battery outer wrapping (the
isolating plastic lm that wraps around
the metal housing of the battery) is com-
plete. Broken battery wrapping may lead
to short circuit and damage to the ash-
light.
Lithium/Li-ion battery can explode or
cause burns if disassembled, exposed to
high temperature, or shorted. Do not mix
new/fully charged and used batteries. Do
not mix batteries with dierent brand,
capacity, voltage, or install batteries
backwards. When output starts to dim or
low battery voltage warning appears,
lower output level to extend runtime,
and replace or recharge batteries when-
ever possible. It is a good practice to not
drain the batteries completely. When you
are not going to use the ashlight for a
long period of time,
remove all batteries
from the ashlight.
EAGTAC
High Performance Tactical Flashlight
http://www.eagletac.com
GX / MX / SX
User Manual
Models
Quick Start Guide
1) Unscrew the tailcap and remove the
battery isolation disk at the end of the
battery to use. If your ashlight does not
come with battery, insert new batteries
(w/ protrude top) to use. Ensure positive
terminals is facing the LED. Replace
tailcap and tighten snugly.
Adjusting output level
Twist the head to select between four
output levels. You can pre-select the
desired output level
before turning on
the flashlight.
Basic ON and OFF
Turn on the light by press and release
the on/o button switch (<0.4s). To turn
o the light, press and release the
switch again.
For momentary on,
press and hold
the button
switch for
immediate
output.
EAGTAC GX25L2, SX25L2 and MX25L2
models oer maximum output perfor-
mance, versatile user interface, tough
build quality and rich accessories like no
other ashlight oers. This series is
designed for police, professionals, and
hobbyists.
WARNING - Lithium and Li-ion batteries
can explode or cause burns if disas-
sembled, shorted, or exposed to high
temperature. Do not mix with used or
other battery types or install backwards.
IMPORTANT - Only use the integrated built-in
charging socket to charge the original EAGTAC
7.4V battery pack. Charging unbalanced third
party 7.4V 18650 battery pack, two individual
3.7V li-ion cells, or any non-rechargeable batter-
ies (e.g. 3V CR123A) may result in ashlight
damage or even battery leak or explosion.
LED (Front) Tail-cap (Back)
1st level
2nd, 3rd,
4th level
Hidden AUX. settings
With the head at tight position (1st
level), loosen to 3rd (or 4th level) and
tighten the head within one second to
enter AUX. setting. Repeat to cycle
through all settings. Turn o the light or
loosen the head to quit.
Strobe (I/II) Hi-Flash S.O.S. (I/II)
Beacon Lo-Flash
To switch between tactical and regular
mode, turn on the ashlight at 1st level,
dial to 2nd level and then back to 1st
level for ve times within ve seconds.
Tactical Mode
100%
10%
Strobe I
Strobe II
Regular Mode
100%
35%
6%
0.1%
Level
1st
2nd
3rd
4th
Battery Isolation Disk
Quick Specifications
GX25L2 series
LED
Output
Circuit
Battery
CREE XM-L2/XP-L /XHP
Nichia 219 / Luminus SST90/SBT70
4 brightness levels + AUX
C3500/C4000/W1900/C9500
EAGTAC 2x18650 battery pack
SX25L2 series
Battery EAGTAC 2x26650 battery pack
MX25L2 series
Battery EAGTAC 2x32650 battery pack
HD
HI
35 50 70 .1/.2
Battery Safety Precaution
Battery with protruding positive terminal
is required for ashlight with physical
battery reverse protection. For recharge-
able li-ion battery, use EAGTAC li-ion
battery, or other li-ion battery with com-
patible length, diameter, and perfor-
mance. EAGTAC will not hold any respon-
sibility for incompatibility or damage
caused by third party battery or charger.
Before using any battery, check and
ensure the battery outer wrapping (the
isolating plastic lm that wraps around
the metal housing of the battery) is com-
plete. Broken battery wrapping may lead
to short circuit and damage to the ash-
light.
Lithium/Li-ion battery can explode or
cause burns if disassembled, exposed to
high temperature, or shorted. Do not mix
new/fully charged and used batteries. Do
not mix batteries with dierent brand,
capacity, voltage, or install batteries
backwards. When output starts to dim or
low battery voltage warning appears,
lower output level to extend runtime,
and replace or recharge batteries when-
ever possible. It is a good practice to not
drain the batteries completely. When you
are not going to use the ashlight for a
long period of time,
remove all batteries
from the ashlight.
Charging
For rechargeable models, use EAGTAC
DC power adapter (see below), or
EAGTAC 12V car charger to charge.
Remove the water-proof cap and insert
the charging plug to charge (store the
cap next to the charging socket).
Replace the water-seal cap after charg-
ing is complete.
* If the battery is nearly drained, it may only reach to
90%+ capacity with the three hours timer. To reset the
timer, simply remove and re-insert the charging plug
anytime during charge.
** Since the charging circuit and LED driver share the
common output. The secondary LED may ash or light
up in very dim output when user starts up or operates
the ashlight. This is normal.
*This may or may not show in your ashlight, because
the protection board on the li-ion battery may shut o
the battery before the LED circuit picks up the battery
critical signal.
How to prolong battery life
1) Recharge often. Do not continuously
discharge the battery completely. Li-ion
batteries has no memory eect.
2) When the ashlight is going to be put
in storage for a long time, drain the
battery to under 50% capacity for best
battery life.
Our advice that you turn o the ash-
light during charging for fast and full
charge. The charging circuit uses
constant current and constant voltage
method to charge the li-ion batteries
quickly and safely. The secondary LED
turns on in solid blue color during fast
charge state. When the battery is full,
the indicator turns dim. A built-in
countdown timer* is implemented to
shut o the charging circuit within 3
hours (or 7 hours for special models).
User may remove the charger plug
shortly after the charging indicator
turns dim for immediate usage.
Battery level indicator
Reports approximate battery life for ten
seconds after changing output level or
clicking the button switch. When
battery level is very low, main LED will
ash once every 30 seconds*. Reduce
the output to extend battery runtime.
Blue
Red
Red (ash)
60%-100%
25%-60%
0%-25%
20%-100%
5%-20%
0%-5%
LED
Center
Disk
LED
Turbo output Lower output
Secondary LED
Secondary LED** Charge status
Blue
Blue (dim)
LED o
Fast charge
Charge complete
Charging timer expire
Models
GX
SX/MX
Model specic Charger
10V 1.2A or 12V 1A
10V 1.8A or 12V 1.5A
Watt
12W
18W
Maintenance
Periodically clean the thread and o-rings
with a lint free cloth and apply a thin coat-
ing of EagleTac silicon-based lubricant to
the o-rings (not the machined thread).
Clean the battery contact, signal contact
(the silver node at the back of the head
and the plate on the body tube), thread,
and body contact (conductive aluminum
area and) with a lint free cloth and use a
small drop of Deoxit red cleaner solution
(D series) to slightly lube them for better
conductivity and smoother mode switch-
ing experience.
Color and diuser lter
For models that comes with lter
upgrade. Unscrew the stainless steel
bezel and replace it with the threaded
lter.
1) Charge your ashlight or battery
2) Ensure tailcap is tight
3) Clean all conductive contacts
(see maintenance section)
4) Check battery polarity
Troubleshooting - Flashlight does not
turn on or fails to switch between
outputs normally:
“No Hassle” EAGTAC Warranty
For repair, replacement, or other inquiries
contact your EAGTAC dealer. You can also
reach our customer support via email at
support@eagletac.com.
We warrant our ashlights to be free from
defects in workmanship and materials. We will
repair, replace at our option, without charging
any product or part which is found to be
defective under normal use within 120
months from the date of purchase with the
proof of purchase.
Electronics, chargers and rechargeable batter-
ies are covered for a period of 12 months with
purchase receipt. Such repair or replacement
shall be the purchaser’s sole and exclusive
remedy under this warranty. Normal wear and
tear including batteries draining is not
covered, nor is damage resulting from modi-
cation, misuse, abuse, neglect, faulty battery,
battery leakage, improper maintenance or
repaired by anyone other than EAGTAC or
authorized dealer.
Do not touch or attempt to clean the
reector, as it will damage the reective
coating permanently.
*GX model shown using lter housing w/ ip-over feature.
SX and MX model uses standard individual lter add-on.
Instant Turbo output
At any output level, press and hold the
ashlight for 100% output. Release the
button to return to previous level.
Instant Strobe output
At any output level (even o), double
press and hold the on/o button switch
for strobe output. Release the button to
return to previous level.
Energy saving feature
This feature reduce output by 20%
after 200 seconds at turbo mode.
Turbo head upgrade
We oer a turbo head upgrade head
for tighter beam and brighter hot spot.
To exchange the head, un-twist the
head and replace it with the turbo
head. (Important) Ensure the LED and
LED center disc is centered inside the
reector before tightening the head,
or it may damage the LED.
“Deoxit” is a trademark of Caig Laboratories, Inc.
Periodically apply
Deoxit red here
and here
to ensure
mode switching
and output
stability in long term.
Charging
For rechargeable models, use EAGTAC
DC power adapter (see below), or
EAGTAC 12V car charger to charge.
Remove the water-proof cap and insert
the charging plug to charge (store the
cap next to the charging socket).
Replace the water-seal cap after charg-
ing is complete.
* If the battery is nearly drained, it may only reach to
90%+ capacity with the three hours timer. To reset the
timer, simply remove and re-insert the charging plug
anytime during charge.
** Since the charging circuit and LED driver share the
common output. The secondary LED may ash or light
up in very dim output when user starts up or operates
the ashlight. This is normal.
*This may or may not show in your ashlight, because
the protection board on the li-ion battery may shut o
the battery before the LED circuit picks up the battery
critical signal.
How to prolong battery life
1) Recharge often. Do not continuously
discharge the battery completely. Li-ion
batteries has no memory eect.
2) When the ashlight is going to be put
in storage for a long time, drain the
battery to under 50% capacity for best
battery life.
Our advice that you turn o the ash-
light during charging for fast and full
charge. The charging circuit uses
constant current and constant voltage
method to charge the li-ion batteries
quickly and safely. The secondary LED
turns on in solid blue color during fast
charge state. When the battery is full,
the indicator turns dim. A built-in
countdown timer* is implemented to
shut o the charging circuit within 3
hours (or 7 hours for special models).
User may remove the charger plug
shortly after the charging indicator
turns dim for immediate usage.
Battery level indicator
Reports approximate battery life for ten
seconds after changing output level or
clicking the button switch. When
battery level is very low, main LED will
ash once every 30 seconds*. Reduce
the output to extend battery runtime.
Blue
Red
Red (ash)
60%-100%
25%-60%
0%-25%
20%-100%
5%-20%
0%-5%
LED
Center
Disk
LED
Turbo output Lower output
Secondary LED
Secondary LED** Charge status
Blue
Blue (dim)
LED o
Fast charge
Charge complete
Charging timer expire
Models
GX
SX/MX
Model specic Charger
10V 1.2A or 12V 1A
10V 1.8A or 12V 1.5A
Watt
12W
18W
Maintenance
Periodically clean the thread and o-rings
with a lint free cloth and apply a thin coat-
ing of EagleTac silicon-based lubricant to
the o-rings (not the machined thread).
Clean the battery contact, signal contact
(the silver node at the back of the head
and the plate on the body tube), thread,
and body contact (conductive aluminum
area and) with a lint free cloth and use a
small drop of Deoxit red cleaner solution
(D series) to slightly lube them for better
conductivity and smoother mode switch-
ing experience.
Color and diuser lter
For models that comes with lter
upgrade. Unscrew the stainless steel
bezel and replace it with the threaded
lter.
1) Charge your ashlight or battery
2) Ensure tailcap is tight
3) Clean all conductive contacts
(see maintenance section)
4) Check battery polarity
Troubleshooting - Flashlight does not
turn on or fails to switch between
outputs normally:
“No Hassle” EAGTAC Warranty
For repair, replacement, or other inquiries
contact your EAGTAC dealer. You can also
reach our customer support via email at
support@eagletac.com.
We warrant our ashlights to be free from
defects in workmanship and materials. We will
repair, replace at our option, without charging
any product or part which is found to be
defective under normal use within 120
months from the date of purchase with the
proof of purchase.
Electronics, chargers and rechargeable batter-
ies are covered for a period of 12 months with
purchase receipt. Such repair or replacement
shall be the purchaser’s sole and exclusive
remedy under this warranty. Normal wear and
tear including batteries draining is not
covered, nor is damage resulting from modi-
cation, misuse, abuse, neglect, faulty battery,
battery leakage, improper maintenance or
repaired by anyone other than EAGTAC or
authorized dealer.
Do not touch or attempt to clean the
reector, as it will damage the reective
coating permanently.
*GX model shown using lter housing w/ ip-over feature.
SX and MX model uses standard individual lter add-on.
Instant Turbo output
At any output level, press and hold the
ashlight for 100% output. Release the
button to return to previous level.
Instant Strobe output
At any output level (even o), double
press and hold the on/o button switch
for strobe output. Release the button to
return to previous level.
Energy saving feature
This feature reduce output by 20%
after 200 seconds at turbo mode.
Turbo head upgrade
We oer a turbo head upgrade head
for tighter beam and brighter hot spot.
To exchange the head, un-twist the
head and replace it with the turbo
head. (Important) Ensure the LED and
LED center disc is centered inside the
reector before tightening the head,
or it may damage the LED.
“Deoxit” is a trademark of Caig Laboratories, Inc.
Periodically apply
Deoxit red here
and here
to ensure
mode switching
and output
stability in long term.
Charging
For rechargeable models, use EAGTAC
DC power adapter (see below), or
EAGTAC 12V car charger to charge.
Remove the water-proof cap and insert
the charging plug to charge (store the
cap next to the charging socket).
Replace the water-seal cap after charg-
ing is complete.
* If the battery is nearly drained, it may only reach to
90%+ capacity with the three hours timer. To reset the
timer, simply remove and re-insert the charging plug
anytime during charge.
** Since the charging circuit and LED driver share the
common output. The secondary LED may ash or light
up in very dim output when user starts up or operates
the ashlight. This is normal.
*This may or may not show in your ashlight, because
the protection board on the li-ion battery may shut o
the battery before the LED circuit picks up the battery
critical signal.
How to prolong battery life
1) Recharge often. Do not continuously
discharge the battery completely. Li-ion
batteries has no memory eect.
2) When the ashlight is going to be put
in storage for a long time, drain the
battery to under 50% capacity for best
battery life.
Our advice that you turn o the ash-
light during charging for fast and full
charge. The charging circuit uses
constant current and constant voltage
method to charge the li-ion batteries
quickly and safely. The secondary LED
turns on in solid blue color during fast
charge state. When the battery is full,
the indicator turns dim. A built-in
countdown timer* is implemented to
shut o the charging circuit within 3
hours (or 7 hours for special models).
User may remove the charger plug
shortly after the charging indicator
turns dim for immediate usage.
Battery level indicator
Reports approximate battery life for ten
seconds after changing output level or
clicking the button switch. When
battery level is very low, main LED will
ash once every 30 seconds*. Reduce
the output to extend battery runtime.
Blue
Red
Red (ash)
60%-100%
25%-60%
0%-25%
20%-100%
5%-20%
0%-5%
LED
Center
Disk
LED
Turbo output Lower output
Secondary LED
Secondary LED** Charge status
Blue
Blue (dim)
LED o
Fast charge
Charge complete
Charging timer expire
Models
GX
SX/MX
Model specic Charger
10V 1.2A or 12V 1A
10V 1.8A or 12V 1.5A
Watt
12W
18W
Maintenance
Periodically clean the thread and o-rings
with a lint free cloth and apply a thin coat-
ing of EagleTac silicon-based lubricant to
the o-rings (not the machined thread).
Clean the battery contact, signal contact
(the silver node at the back of the head
and the plate on the body tube), thread,
and body contact (conductive aluminum
area and) with a lint free cloth and use a
small drop of Deoxit red cleaner solution
(D series) to slightly lube them for better
conductivity and smoother mode switch-
ing experience.
Color and diuser lter
For models that comes with lter
upgrade. Unscrew the stainless steel
bezel and replace it with the threaded
lter.
1) Charge your ashlight or battery
2) Ensure tailcap is tight
3) Clean all conductive contacts
(see maintenance section)
4) Check battery polarity
Troubleshooting - Flashlight does not
turn on or fails to switch between
outputs normally:
“No Hassle” EAGTAC Warranty
For repair, replacement, or other inquiries
contact your EAGTAC dealer. You can also
reach our customer support via email at
support@eagletac.com.
We warrant our ashlights to be free from
defects in workmanship and materials. We will
repair, replace at our option, without charging
any product or part which is found to be
defective under normal use within 120
months from the date of purchase with the
proof of purchase.
Electronics, chargers and rechargeable batter-
ies are covered for a period of 12 months with
purchase receipt. Such repair or replacement
shall be the purchaser’s sole and exclusive
remedy under this warranty. Normal wear and
tear including batteries draining is not
covered, nor is damage resulting from modi-
cation, misuse, abuse, neglect, faulty battery,
battery leakage, improper maintenance or
repaired by anyone other than EAGTAC or
authorized dealer.
Do not touch or attempt to clean the
reector, as it will damage the reective
coating permanently.
*GX model shown using lter housing w/ ip-over feature.
SX and MX model uses standard individual lter add-on.
Instant Turbo output
At any output level, press and hold the
ashlight for 100% output. Release the
button to return to previous level.
Instant Strobe output
At any output level (even o), double
press and hold the on/o button switch
for strobe output. Release the button to
return to previous level.
Energy saving feature
This feature reduce output by 20%
after 200 seconds at turbo mode.
Turbo head upgrade
We oer a turbo head upgrade head
for tighter beam and brighter hot spot.
To exchange the head, un-twist the
head and replace it with the turbo
head. (Important) Ensure the LED and
LED center disc is centered inside the
reector before tightening the head,
or it may damage the LED.
“Deoxit” is a trademark of Caig Laboratories, Inc.
Periodically apply
Deoxit red here
and here
to ensure
mode switching
and output
stability in long term.
Charging
For rechargeable models, use EAGTAC
DC power adapter (see below), or
EAGTAC 12V car charger to charge.
Remove the water-proof cap and insert
the charging plug to charge (store the
cap next to the charging socket).
Replace the water-seal cap after charg-
ing is complete.
* If the battery is nearly drained, it may only reach to
90%+ capacity with the three hours timer. To reset the
timer, simply remove and re-insert the charging plug
anytime during charge.
** Since the charging circuit and LED driver share the
common output. The secondary LED may ash or light
up in very dim output when user starts up or operates
the ashlight. This is normal.
*This may or may not show in your ashlight, because
the protection board on the li-ion battery may shut o
the battery before the LED circuit picks up the battery
critical signal.
How to prolong battery life
1) Recharge often. Do not continuously
discharge the battery completely. Li-ion
batteries has no memory eect.
2) When the ashlight is going to be put
in storage for a long time, drain the
battery to under 50% capacity for best
battery life.
Our advice that you turn o the ash-
light during charging for fast and full
charge. The charging circuit uses
constant current and constant voltage
method to charge the li-ion batteries
quickly and safely. The secondary LED
turns on in solid blue color during fast
charge state. When the battery is full,
the indicator turns dim. A built-in
countdown timer* is implemented to
shut o the charging circuit within 3
hours (or 7 hours for special models).
User may remove the charger plug
shortly after the charging indicator
turns dim for immediate usage.
Battery level indicator
Reports approximate battery life for ten
seconds after changing output level or
clicking the button switch. When
battery level is very low, main LED will
ash once every 30 seconds*. Reduce
the output to extend battery runtime.
Blue
Red
Red (ash)
60%-100%
25%-60%
0%-25%
20%-100%
5%-20%
0%-5%
LED
Center
Disk
LED
Turbo output Lower output
Secondary LED
Secondary LED** Charge status
Blue
Blue (dim)
LED o
Fast charge
Charge complete
Charging timer expire
Models
GX
SX/MX
Model specic Charger
10V 1.2A or 12V 1A
10V 1.8A or 12V 1.5A
Watt
12W
18W
Maintenance
Periodically clean the thread and o-rings
with a lint free cloth and apply a thin coat-
ing of EagleTac silicon-based lubricant to
the o-rings (not the machined thread).
Clean the battery contact, signal contact
(the silver node at the back of the head
and the plate on the body tube), thread,
and body contact (conductive aluminum
area and) with a lint free cloth and use a
small drop of Deoxit red cleaner solution
(D series) to slightly lube them for better
conductivity and smoother mode switch-
ing experience.
Color and diuser lter
For models that comes with lter
upgrade. Unscrew the stainless steel
bezel and replace it with the threaded
lter.
1) Charge your ashlight or battery
2) Ensure tailcap is tight
3) Clean all conductive contacts
(see maintenance section)
4) Check battery polarity
Troubleshooting - Flashlight does not
turn on or fails to switch between
outputs normally:
“No Hassle” EAGTAC Warranty
For repair, replacement, or other inquiries
contact your EAGTAC dealer. You can also
reach our customer support via email at
support@eagletac.com.
We warrant our ashlights to be free from
defects in workmanship and materials. We will
repair, replace at our option, without charging
any product or part which is found to be
defective under normal use within 120
months from the date of purchase with the
proof of purchase.
Electronics, chargers and rechargeable batter-
ies are covered for a period of 12 months with
purchase receipt. Such repair or replacement
shall be the purchaser’s sole and exclusive
remedy under this warranty. Normal wear and
tear including batteries draining is not
covered, nor is damage resulting from modi-
cation, misuse, abuse, neglect, faulty battery,
battery leakage, improper maintenance or
repaired by anyone other than EAGTAC or
authorized dealer.
Do not touch or attempt to clean the
reector, as it will damage the reective
coating permanently.
*GX model shown using lter housing w/ ip-over feature.
SX and MX model uses standard individual lter add-on.
Instant Turbo output
At any output level, press and hold the
ashlight for 100% output. Release the
button to return to previous level.
Instant Strobe output
At any output level (even o), double
press and hold the on/o button switch
for strobe output. Release the button to
return to previous level.
Energy saving feature
This feature reduce output by 20%
after 200 seconds at turbo mode.
Turbo head upgrade
We oer a turbo head upgrade head
for tighter beam and brighter hot spot.
To exchange the head, un-twist the
head and replace it with the turbo
head. (Important) Ensure the LED and
LED center disc is centered inside the
reector before tightening the head,
or it may damage the LED.
“Deoxit” is a trademark of Caig Laboratories, Inc.
Periodically apply
Deoxit red here
and here
to ensure
mode switching
and output
stability in long term.
Charging
For rechargeable models, use EAGTAC
DC power adapter (see below), or
EAGTAC 12V car charger to charge.
Remove the water-proof cap and insert
the charging plug to charge (store the
cap next to the charging socket).
Replace the water-seal cap after charg-
ing is complete.
* If the battery is nearly drained, it may only reach to
90%+ capacity with the three hours timer. To reset the
timer, simply remove and re-insert the charging plug
anytime during charge.
** Since the charging circuit and LED driver share the
common output. The secondary LED may ash or light
up in very dim output when user starts up or operates
the ashlight. This is normal.
*This may or may not show in your ashlight, because
the protection board on the li-ion battery may shut o
the battery before the LED circuit picks up the battery
critical signal.
How to prolong battery life
1) Recharge often. Do not continuously
discharge the battery completely. Li-ion
batteries has no memory eect.
2) When the ashlight is going to be put
in storage for a long time, drain the
battery to under 50% capacity for best
battery life.
Our advice that you turn o the ash-
light during charging for fast and full
charge. The charging circuit uses
constant current and constant voltage
method to charge the li-ion batteries
quickly and safely. The secondary LED
turns on in solid blue color during fast
charge state. When the battery is full,
the indicator turns dim. A built-in
countdown timer* is implemented to
shut o the charging circuit within 3
hours (or 7 hours for special models).
User may remove the charger plug
shortly after the charging indicator
turns dim for immediate usage.
Battery level indicator
Reports approximate battery life for ten
seconds after changing output level or
clicking the button switch. When
battery level is very low, main LED will
ash once every 30 seconds*. Reduce
the output to extend battery runtime.
Blue
Red
Red (ash)
60%-100%
25%-60%
0%-25%
20%-100%
5%-20%
0%-5%
LED
Center
Disk
LED
Turbo output Lower output
Secondary LED
Secondary LED** Charge status
Blue
Blue (dim)
LED o
Fast charge
Charge complete
Charging timer expire
Models
GX
SX/MX
Model specic Charger
10V 1.2A or 12V 1A
10V 1.8A or 12V 1.5A
Watt
12W
18W
Maintenance
Periodically clean the thread and o-rings
with a lint free cloth and apply a thin coat-
ing of EagleTac silicon-based lubricant to
the o-rings (not the machined thread).
Clean the battery contact, signal contact
(the silver node at the back of the head
and the plate on the body tube), thread,
and body contact (conductive aluminum
area and) with a lint free cloth and use a
small drop of Deoxit red cleaner solution
(D series) to slightly lube them for better
conductivity and smoother mode switch-
ing experience.
Color and diuser lter
For models that comes with lter
upgrade. Unscrew the stainless steel
bezel and replace it with the threaded
lter.
1) Charge your ashlight or battery
2) Ensure tailcap is tight
3) Clean all conductive contacts
(see maintenance section)
4) Check battery polarity
Troubleshooting - Flashlight does not
turn on or fails to switch between
outputs normally:
“No Hassle” EAGTAC Warranty
For repair, replacement, or other inquiries
contact your EAGTAC dealer. You can also
reach our customer support via email at
We warrant our ashlights to be free from
defects in workmanship and materials. We will
repair, replace at our option, without charging
any product or part which is found to be
defective under normal use within 120
months from the date of purchase with the
proof of purchase.
Electronics, chargers and rechargeable batter-
ies are covered for a period of 12 months with
purchase receipt. Such repair or replacement
shall be the purchaser’s sole and exclusive
remedy under this warranty. Normal wear and
tear including batteries draining is not
covered, nor is damage resulting from modi-
cation, misuse, abuse, neglect, faulty battery,
battery leakage, improper maintenance or
repaired by anyone other than EAGTAC or
authorized dealer.
Do not touch or attempt to clean the
reector, as it will damage the reective
coating permanently.
*GX model shown using lter housing w/ ip-over feature.
SX and MX model uses standard individual lter add-on.
Instant Turbo output
At any output level, press and hold the
ashlight for 100% output. Release the
button to return to previous level.
Instant Strobe output
At any output level (even o), double
press and hold the on/o button switch
for strobe output. Release the button to
return to previous level.
Energy saving feature
This feature reduce output by 20%
after 200 seconds at turbo mode.
Turbo head upgrade
We oer a turbo head upgrade head
for tighter beam and brighter hot spot.
To exchange the head, un-twist the
head and replace it with the turbo
head. (Important) Ensure the LED and
LED center disc is centered inside the
reector before tightening the head,
or it may damage the LED.
“Deoxit” is a trademark of Caig Laboratories, Inc.
Periodically apply
Deoxit red here
and here
to ensure
mode switching
and output
stability in long term.
Other manuals for GX25L2
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Other EAGTAC Flashlight manuals
