Congratulations
on your purchase of the
Olympia RG850 Cree
®
XM-L
2
LED
high-
performance, highdurability flashlight. The
Olympia brand is synonymous with integrity.
Our word is our bond. As a result, this product is
designed to provide you with the best possible
functionality. Its innovative Cree
®
XM-L2 LED
technology is geared for optimum effectiveness
and high efficiency. Its ability to endure rugged
use is enabled by the aircraft-grade aluminum
with premium type III hard anodized anti-abrasive
finish. This represents the industry’s top tier in
durable finishes. It is lightweight and compact
in design making it a great option for portability.
Use it in any situation - hunting, hiking, camping,
caving, general household, recreational activities,
rugged sports, industrial worksite or emergency
situations. Please take a few moments to read
this user guide to ensure that you get the best
performance and years of trouble-free use.
Product Description
Battery Installation
1. Unscrew the tail switch cap and insert
1x18650* Li-ion (rechargeable), 2X16340 Li-ion
(rechargeable) or 2XCR123A Lithium (non-
rechargeable) batteries. The (+) terminal on
the battery should face toward the flashlight’s
head.
2. Replace the tail switch cap and be sure to
tighten snugly, but do not over tighten as this
could strip the threads in the cap. Turn on the
flashlight as indicated in any of the options
listed in the table that follows.
Note: If the tail
cap is not tightened snugly, the flashlight
will not turn on.
*Battery is included
How to charge the RG850
1. The RG850 will blink to indicate the battery is
nearly depleted and needs to be charged.
2. Make sure the flashlight is turned off.
3. Unscrew the head of the flashlight to reveal the
micro USB charging port.
4. Connect the RG850 to a power outlet using the
included cable. The LED light next to the USB
port will illuminate green to indicate you have
power to the flashlight.
5. Once you see the green light, turn the flashlight
on by clicking the button on the tail cap once.
The light will turn red to indicate the battery is
charging.
6. Once the battery is fully charged, the light will
turn green.
Olympia RG850
CREE
®
XM-L
2
LED
Flashlight
User Guide
7. Charging time is approximately 8 hours.
Flashlight Operation
Your
Olympia RG850 Cree
®
XM-L
2
LED
high-
performance, high durability flashlight has a
push-button tail switch for on/off operation and is
equipped with 1) Momentary and 2) Continuous
light options. It also has 5 illumination light modes
to suit your varied needs. See table instructions
that follow to access these functionalities:
Lighting Operation Modes
Momentary-on
Lighting
Press the push-button tail switch
half-way to activate the light
momentarily.
Continuous
Lighting
Press the tail switch push-button to
completely turn on the flashlight.
The light will stay on until the push-
button is turned off.
Lighting Modes
There are five types of light output:
High
Middle
Low
Strobe
SOS
Press the tail push-button to switch
to each mode
Accessing the 5 Lighting Modes
High Beam
Press the push-button tail
switch once
Mid
Press the push-button tail
switch twice
Low Beam
Press the push-button tail
switch 3 times
Strobe
Press the push-button tail
switch 4 times
SOS
Press the push-button tail
switch 5 times
Memory function
Your
Olympia RG850 Cree
®
XM-L2 LED
high-performance, high durability flashlight
automatically memorizes the last light setting/
mode used when the flashlight next is turned on.
i.e., after being in any one of the five light settings
(High
Middle
Low
Strobe
SOS) for 3
seconds, the last one used will be memorized.
Maintenance and Precautions
1. Do not disassemble the sealed head. Doing
so can cause damage to the flashlight and will
void the warranty.
2. Use high-quality batteries or you run the risk
of the flashlight being damaged by electrolyte
leakage or battery breakage.
3. If the flashlight will not be used for a long time,
remove the batteries to avoid damage caused
from battery leakage.
4. Additional batteries that can be used in this
flashlight are 2X16340 Li-ion (rechargeable)
and 2XCR123A Lithium (non-rechargeable).
WARNING: This flashlight has been tested
with a 18650 Li-ion (rechargeable) battery
to ensure maximum performance. While
the other battery types mentioned can be
used, the performance of the flashlight may
be reduced. Do not mix battery chemistries
under any circumstances. This can cause
rupture or leakage, resulting in personal
injury or property damage.
5. The internal battery charger in this flashlight will
only recharge 18650 Li-ion batteries. It will not
recharge the other battery types listed above.
6. Replace batteries with the size and type
specified in the Battery Installation instructions.
Switch
Tail
Cap
Clip
Lanyard
Hole
Body
Head
