Whistler MIGHTY WJS-3500 User manual
WJS-3500
User Guide
MIGHTY
JUMP STARTER
Portable Jump Start & Power Supply
2
Welcome
Thank you for choosing a Whistler product. We are
dedicated to providing products that represent both
quality and value. Please read the User Guide carefully
before using this product. If you have additional
questions, please visit the FAQ page on our website at
www.whistlergroup.com
or call Toll Free (800) 531-0004 / Tel (479) 273-6012,
8am to 5pm CT, Monday through Friday
to speak to a Customer Service Representative.
Packing List
• Jump Starter
• Premium Protection Cables
• 12V DC Car Adapter
• Home AC Adapter
• Zipper Storage Case
• User Guide
Feature Description
PRODUCT LAYOUT
2.1A USB Output
12V DC OUT
HIGH CURRENT
Jump Start Port
LED Power
Indicator Lights
Power
Button
12V DC IN
Charging Port
Flashlight
3
WARNINGS AND SAFETY GUIDELINES
Please read these safety instructions, operating
instructions, and warnings before charging or using
the jump starter.
Explosion Hazard - USE ONLY IN WELL
VENTILATED AREAS.
The jump start cable clamps MUST be connected in
correct polarity ~ RED clamp to the battery Positive (+)
and BLACK clamp to the battery Negative (-) terminals,
making sure they have a good connection. A reverse
polarity connection (positive to negative) can cause
damage to the jump starter and/or create a sparking/
explosion hazard.
Fire Hazard - Do not crush, puncture or damage the
jump starter.
Never allow the jump start clamps to touch each other
or another common metal conductor. This could cause
damage to the unit and/or create a fire hazard. Always
disconnect the jump start cables from the jump starter
after each use and store separately.
Burn Hazard - Keep away from children.
Do not insert foreign objects into the jumper cables
port/jack, the USB output port, or the DC input jack.
Do not expose this product to water, rain, snow, (cont.)
4
condensation, or spray. Do not open the jump starter
to replace the internal battery. There are no user
replaceable parts inside the jump starter.
Additional Warnings
1. Keep the unit clear of fire and water.
2. USE ONLY THE WHISTLER PREMIUM
PROTECTION CABLES. Use of other cables may
result in damage to the jump starter, fire, personal
injury and damage to vehicle or property.
3. If at any time you witness the jump starter
starting to swell, smoke, or become hot to the
touch, DISCONNECT THE JUMP STARTER
AND DISCONTINUE USE IMMEDIATELY.
Move the jump starter to a safe place away from
combustible materials and safely observe it for
approximately 15 minutes as a battery can still
ignite after 10 minutes.
WARNINGS AND SAFETY GUIDELINES
5
CAUTION-PLEASE READ
Cautions
1. This jump starter is intended for use on a
discharged, but otherwise capable battery. It
will not work on a battery that has developed a
shorted cell or become damaged. If your vehicle
cannot be jump started, have the battery tested
and/or replaced.
2. Before attempting to start 12V vehicle, please
make sure at least 3 LED lights are illuminated on
the jump starter when pressing the power button.
3. Always use the jump starter in a well ventilate area
and keep the jump starter away from children,
fire, water, explosive gasses, and combustible
materials.
4. DO NOT CRANK IGNITION FOR MORE THAN 3
SECONDS. Cranking for more than 3 seconds may
cause damage to the unit. If vehicle does not start,
wait 1 minute before trying again. The jump-start
feature is designed for short term operation only.
5. If the jump starter becomes warm to the touch
during use, disconnect the jump starter from the
cables and allow to cool before reattempting to
start the vehicle.
6
6. When charging the jump starter, please
place on a hard surface and keep away from
combustible materials. Please don’t leave
unattended while charging.
If you have questions concerning the operation of your
Whistler product, or require service during or after the
warranty period, please call
Customer Service at
Toll Free (800)531-0004
Tel (479)273-6012
CAUTION-PLEASE READ
7
BATTERY PRECAUTIONS
1. Lithium Polymer batteries are volatile. Failure to
read and follow the use and operating instructions
may result in fire, personal injury and damage
to property if charged or used improperly.
Li-Polymer battery may explode and cause fire
if misused or defective. Please follow our jump
starting instructions exactly which are listed in
the User Guide, label on the jump starter and the
information card included.
2. Never allow a metal tool to concurrently touch
the positive and negative cable ends or battery
terminals.
3. Be sure someone is close enough to come to your
aid when working with batteries.
4. If you need to remove a vehicle battery, always
remove the negative terminal from the battery
first. Make sure all accessories are off so you
don’t cause an arc.
5. When working with lead-acid vehicle batteries,
have ample water, soap and baking soda on hand
in case of skin contact with battery acid.
6. The jump starter is supplied with an internal
rechargeable Li-Polymer battery.
8
This battery is self-contained and not consumer
replaceable. Battery must be disposed of properly
when it no longer holds a charge. Proper charging
practices will increase the life of the batteries.
For information on battery recycling, go to
www.call2recycle.org/locator, or contact them
toll free at 800-822-8837
(automated system) or
877-273-2925 for www.call2recycle.org
customer service.
BATTERY PRECAUTIONS
9
Charging the Jump Starter
Plug the home adaptor into a 100-240V AC outlet of
the proper plug type.
Connect the other end of the home adaptor to the 12V
DC IN Charging Port.
-or-
1. Plug the car adaptor into the socket of the vehicle
auxiliary power.
2. Connect the other end of the car adaptor to the
12V DC IN Charging Port.
Indicator Lights
Press the power button to check the level of the
jump starter battery. Number of lights ON indicate
percentage of charge available.
(1=20%, 2=40%, 3=60%, 4=80%, 5=100%)
CHARGING
10
NOTES:
1. The jump starter should be charged before initial
use. Place on a hard surface and keep away
from combustible materials. Please don’t leave
unattended while charging.
2. A minimum of 3 indicator lights must be
illuminated before attempting to jump start a
vehicle.
3. All 5 battery indicators will flash simultaneously
and provide an audible beep if the input charging
voltage is too low or too high. To properly charge
this jump starter with the Car Charger, the DC
input voltage should be 13.6 to 16 volts (Vehicle
charging system when vehicle engine is running).
4. Periodic charging every 3-4 months is
recommended when being stored for long
periods of time.
5. When charging, the LED indicator lights will
sequentially flash. The percentage of charge
completed is indicated by the number of solid
lights as charging progresses. The jump starter is
fully charged when all lights are solid.
CHARGING
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