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www.unilite.co.uk

FL-550R

FEATURES

•  Super bright 550 Lumen white Nichia LED, 6500k

•  Hard anodized die cast matte aluminium body

•  Tactical rubberised micro switch 

•  3 light modes & 8Hz defence strobe

•  Flawless smooth reflector for long range beam

•  IP67 Dust and waterproof - 1m submersible

•  Impact resistant to 2m

•  Nylon velcro holster & safety wrist strap included

•  High quality 3.7v 800 mAh 14500 Li-ion Battery included

•  Built-in USB charge port with protective rubber cover

•  Battery level and charging indicator LED

•  High quality USB-C charging cable included 

•  Fast USB-C charging - 2 hour charge time

BATTERY - 3.7v 800mAh 14500 Li-ion Rechargeable Battery

WEIGHT - 109g (including battery)

DIMENSIONS - Ø30mm x 113mm

OPERATION

SWITCH Sequence: High > Mid > Low > 8Hz Flashing > Off

[If left in any mode for 10 seconds, next press will turn off]

CHARGING

1.  Only use a 5V USB-C charging cable.

2.  Switch product off before charging.

3.  Lift the charge port cover on the side of the flashlight. 

4.  Plug the USB-C end of the cable into the charge port.

5.  Plug the USB-A end of the cable into a USB charging port (do 

not exceed 5V-1A charging input or damage may occur). 

6.  The LED indicator will light up RED to indicate charging. Once 

fully charged it will turn GREEN. 

7.  Charge Time: 2 hours

8.  Remove charging cable and make sure the charge port cover 

is securely closed to avoid water ingress.

Fully charge before first use.

**Warranty void if not used with the specified cable & max charging 

input**

ADVICE & IMPORTANT INFORMATION!

Do not look directly at the LED. Do not operate in direct sunlight or extreme temperature conditions 

(below -10°C or above 40°C). 

LEDs will become warm/hot when switched on; do not touch and never place LEDs face down on 

any surface – risk of fire! 

The aluminium housing can get warm. If it gets too hot, turn down the brightness or turn off and 

allow to cool.

Do not use the product in the immediate vicinity of flammable materials or gases.

Do not use the device if there is any visible damage to the housing, charge port, switch or cable. 

Take care when using a USB plug adaptor, check for any damage. DO NOT exceed 5V 1A charging 

input or damage may occur to the battery.

Make sure the charge port cover is securely closed after charging.

This product is water proof to IPX7 – 1m SUBMERSIBLE. Do not submerge any deeper than 1m 

as the water pressure can cause water to ingress. If the product has been affected by deep water, 

remove the battery and leave the unit open and allow to dry out completely before using. If the 

product has been subjected to deep water the warranty may be void. 

The rechargeable battery will reach full performance after a few complete charging and discharging 

cycles. To keep the rechargeable battery in optimum condition, it should be recharged every 3-6 

months, especially if it is not being used for long periods of time. 

Always fully charge batteries before storage. Remember to remove the rechargeable battery before 

storage to avoid battery depletion.  

Only use Unilite’s ‘Fuel Bar’ batteries. If you do choose to use another brand, only use high quality 

14500 Li-ion  batteries with over charge protection otherwise damage may occur.

Always protect batteries from heat, intense sunlight, fire, water and moisture – danger of explosion! 

If a battery is damaged, fluids can leak out. AVOID contact as this can lead to skin irritation and/or 

burns. If skin contact occurs, rinse thoroughly with water. If irritation persists, seek medical advice. 

Seek immediate medical assistance if lithium battery fluid comes into contact with the eyes.

If the battery is installed and the flashlight does not work, try checking for the following: (1) Press 

the switch several times. (2) Check that the battery is inserted the correct way around according 

to polarity markings. (3) Check there is no debris on the contacts that might affect the battery 

connection. (4) Check there is no water or dampness in the flashlight, if so, allow it to fully dry out 

and try again. 

Children under 12 years of age should only use the product under adult supervision.

Do not disassemble or attempt to modify the product; this will void the warranty and can be 

dangerous. Improper use or modification is not covered under the warranty.

Take care not to let lenses come into contact with hard/sharp objects, damage/scratches to lenses 

can affect light output. 

This product has a 1 year standard warranty (or extended 2 years once registered online at WWW.

UNILITE.CO.UK/WARRANTY) against manufacturing faults and defects. It does not cover normal 

wear and tear, modifications, accidental damage or poor maintenance. Unilite warranties do not 

cover battery leaks or the use of incorrect chargers and cables that can damage rechargeable 

batteries. 

Do not dispose of this device in normal household waste. It must be disposed of via an authorised 

electrical appliance disposal centre or at your local waste disposal unit. 

Please re-use or recycle packaging where possible. 

Keep these instructions for future reference or for subsequent possessors.

ANSI FL1 Standard

High

550

Lumen

182 M

2½ H

Mid

210

Lumen

126 M

5 H

Low

25

Lumen

33 M

21 H

8Hz Strobe

--

--

8 H

Battery Level Indicator

Red LED on = Medium Battery

Red LED Flashing = Low Battery

Charging Status Indicator

Red LED on = Charging

Green LED on = Fully Charged

Charge Port

Open

Open

USB-C Cable – To PC / USB 

Battery Charger / Power Bank etc 

(max input 5V-1A)

1 x 3.7V 800mAh 14500 Li-ion 

Rechargeable Battery 

NOTE: Must use Unilite ‘FuelBar’ 

battery

FL-550R

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