Quantum 58476 Assembly instructions

58476
Visit our website at: http://www.harborfreight.com
Email our technical support at: [email protected]
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 21c
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright© 2020 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product
described herein. Tools required for assembly and service may not be included.
Read this material before using this
product. Failure to do so can result in
serious injury. SAVE THIS MANUAL.

Page 2 For technical questions, please call 1-888-866-5797. Item 58476
Specifications
Battery Rechargeable Li-Ion
Battery Rating 
Brightness 1800 Lumens
IMPORTANT SAFETY INFORMATION
To prevent serious injury, FIRE, and EXPLOSION:
1. Keep dry. Do not open, drop, short-circuit,
incinerate, expose to temperatures higher
than 140° F, or charge/use if damaged.
2. Only use included charging adaptors. Other
adaptors may damage tool or cause fire.
3. Do not submerge Light.
4. Do not operate in explosive atmospheres, such as
in the presence of flammable liquids, gases, or dust.
5. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields in
close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
6. Not a toy. Keep out of reach of children.
Lithium Battery Safety Warnings
LITHIUM BATTERIES STORE
A LARGE AMOUNT OF ENERGY AND
WILL VENT FIRE OR EXPLODE IF MISTREATED:
1. Keep Flashlight dry.
2. DO NOT DO ANY OF THE FOLLOWING
TO THE BATTERY PACK:
a. Open,
b. Drop,
c. Short-circuit,
d. Puncture,
e. Incinerate, or
f. Expose to temperatures greater than 140°F.
3. Charge Flashlight only according
to these instructions.

Page 3For technical questions, please call 1-888-866-5797.Item 58476
Charging Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this document
including all text under subheadings therein before set up or use of this product.
1. Twist the adjustable band near the top of
the Flashlight to expose the USB port.
2. Insert the provided USB cable
into USB port. See below.
USB
Port
3. Insert the other end of the cable
into a powered USB port.
4. The Charge Light Indicator will light up Red
during charging. After approximately 3 hours
the Charge Light Indicator turns Green,
indicating the Flashlight is fully charged and
ready for use. Unplug the USB cable.
5. Li-Ion BATTERY MUST BE RECYCLED OR
DISPOSED OF PROPERLY.
Do not short, incinerate or open battery.
NOTICE: Do not leave the Battery in a discharged
state. Charge the Battery every 3 months if the
Flashlight is not in use. This will keep the Battery
from wearing down and add to its life. Do not charge
the Flashlight at temperatures below 40° F.
Battery Replacement
1. Unthread the base of the Flashlight.
Base
2. Remove the old battery, noting polarity.
3. Insert a new 3.7V, 2200mAh Li-ion battery
into the flashlight, positive end first.
Operation Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this document
including all text under subheadings therein before set up or use of this product.
NOTE: Before using Flashlight for the
first time, fully charge the Battery.
1. Press the Power button at the bottom of the light
once to turn on maximum brightness mode.
2. Press again to switch the light to economy mode.
3. Press a third time to turn the light off.
4. To turn on TURBO mode, press and hold
Power button for three seconds.
5. When finished using the Flashlight,
store indoors away from children.
NOTICE: Do not open the housing, there
are no user-serviceable parts inside.

26541 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797
Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability
standards, and warrants to the original purchaser that this product is free from defects in materials
and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to
damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside
our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent,
special or consequential damages arising from the use of our product. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion
may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Replacement parts are not available for this item. Reference UPC 193175440051.