4
HEATED GEAR
WARNING
Use and charge only REDLITHIUM
®
USB batteries in this USB charger/
controller. Other types of batteries may cause
personal injury and damage.
Inserting the Battery
1. Twist the cap and remove.
2. Line up the arrow on the battery with the arrow
in the compartment and fully insert the battery.
3. Insert the battery and twist the cap on securely
►
.
When the battery is inserted, the indicator light will
display the battery life:
Red Flashing: 0-3% remaining
Red Solid: 3-10% remaining
Yellow Solid: 11-49% remaining
Green Solid: 50-100% remaining
Charging the Battery
1. Plug your USB cable into a power source such as
an AC wall adaptor, computer or car port.
2. Lift the rubber cover to expose the micro USB port.
Insert the micro USB plug into the micro USB port.
3. The indicator light will display the charging status:
Red Solid: Charging, 0-79% charged
Green Flashing: Charging, 80-99% charged
Green Solid: 100% Charged
Red/Green Flashing: Damaged or Faulty Battery
If the light indicator flashes red and green, check
that the battery is fully seated into the bay. Remove
the battery and reinsert. If the light continues to
flash red and green, the battery may be extremely
hot or cold, or wet. Allow the battery to cool down,
warm up, or dry out and then reinsert. If the problem
persists, contact a MILWAUKEE service facility.
WARNING
To reduce the risk of injury, always
unplug the charger and remove the
battery from the charger before performing any
maintenance.
The charger and battery have no
internal serviceable parts. Never disassemble the
battery or charger.
Maintenance and Storage
Store your charger in a cool, dry place.
As a general practice, it is best to unplug battery
chargers and remove batteries when not in use. No
battery damage will occur, however, if the charger
and battery are left plugged in.
WARNING
To reduce the risk of injury and
damage, never immerse your bat
-
tery or charger in liquid or allow a liquid to flow
inside them.
Cleaning
Clean out dust and debris from charger vents and
electrical contacts by blowing with compressed air.
Use only mild soap and a damp cloth to clean the
battery and charger, keeping away from all electrical
contacts. Certain cleaning agents and solvents are
harmful to plastics and other insulated parts. Some
of these include gasoline, turpentine, lacquer thinner,
paint thinner, chlorinated cleaning solvents, ammo
-
nia and household detergents containing ammonia.
Never use flammable or combustible solvents around
batteries, charger, or tools.
SPECIFICATIONS
Charger/Controller Cat. No.
..............
48-59-2005
Input Volts ....................................................... 5 DC
Input Amps.............................................. 0.1 - 2.1 A
Output Volts .................................................... 4 DC
REDLITHIUM
®
USB Batteries
Volts ................................................................ 4 DC
Operating Temperature
Battery and Charger ..40°F to 104°F (4°C to 40°C)
Battery and Tool ....... 0°F to 149°F (-18°C to 65°C)
Power Supply Cat. No.
.........................
44-66-1202
Wall Plug Input Volts ....................................120 AC
2 ft. USB Cable Cat. No.
.....................
44-66-1215
BATTERY
WARNING
To reduce the risk of fire, personal
injury, and product damage due to
a short circuit, never immerse your tool, battery
pack or charger in fluid or allow a fluid to flow
inside them. Corrosive or conductive fluids, such
as seawater, certain industrial chemicals, and
bleach or bleach containing products, etc., can
cause a short circuit.
Maintenance and Storage
Do not expose your battery or cordless tools to water
or rain, or allow them to get wet. This could damage
the tool and battery. Do not use oil or solvents to
clean or lubricate your battery. The plastic casing
will become brittle and crack, causing a risk of injury.
Store batteries at room temperature away from mois
-
ture. Do not store in damp locations where corrosion
of terminals may occur. As with other battery types,
permanent capacity loss can result if the pack is
stored for long periods of time at high temperatures
(over 120° F). MILWAUKEE Li-Ion batteries maintain
their charge during storage longer than other battery
types. After about a year of storage, charge the bat
-
tery as normal.
WARNING
To reduce the risk of injury or ex-
plosion, never burn or incinerate a
battery pack even if it is damaged, dead or com
-
pletely discharged. When burned, toxic fumes
and materials are created.
Disposing of MILWAUKEE Li-Ion Battery
MILWAUKEE Li-Ion batteries are more environmen
-
tally friendly than some other types of power tool
batteries. Always dispose of your battery according
to federal, state and local regulations. Contact a
recycling agency in your area for recycling locations.
Even discharged batteries contain some energy.
Before disposing, use electrical tape to cover the
terminals to prevent the battery from shorting, which
could cause a fire or explosion.
RBRC Battery Recycling Seals
The RBRC™ Battery Recycling Seals (see "Symbol
-
ogy") on your batteries indicate that MILWAUKEE
has arranged for the recycling of that battery with
the Rechargeable Battery Recycling Corporation
(RBRC). At the end of your battery's useful life,
return the battery to a MILWAUKEE Branch Office/
Service Center or the participating retailer nearest
you. For more information, visit the RBRC web site
at www.rbrc.org.
