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TECHNICAL DATA L4 PPS
Input 5 V DC, 0.1 - 2.1 A
Charger output 4 V DC, 2.1 A
USB max output 5 V DC, 2.1 A
Battery catalogue no. L4B2, L4B3
Volts 4 V DC
Operating temperature
Battery and charger +4°C – +40°C
Battery -20°C – +60°C
WARNING! Read and understand all safety
warnings and instructions. Failure to follow the
warnings and instructions may result in electric shock,
fire, and/or serious injury.
Read and save all instructions for future reference.
IMPORTANT SAFETY INSTRUCTIONS
The manual contains important safety and
operating instructions for the REDLITHIUM
USB charger catalogue no. L4 PPS and battery
catalogue no. L4B2, L4B3.
Charge only REDLITHIUM USB batteries in the
REDLITHIUM USB charger. Other types of batteries
may cause personal injury and damage.
Before using the battery and charger, read the
operator’s manual, your tool operator’s manual,
and all labels on the battery pack, charger, and
tool.
Use only with listed/certified ITE power supply.
Other power supplies may result in a risk of fire,
electric shock, or personal injury.
Avoid dangerous environments. Do not charge the
battery pack in rain, snow, damp, or wet locations. Do
not use the battery pack or charger in the presence
of explosive atmospheres (gaseous fumes, dust,
or flammable materials) because sparks may be
generated when inserting or removing battery pack,
possibly causing fire.
Charge in a well-ventilated area. Do not block
the charger vents. Keep them clear to allow proper
ventilation. Do not allow smoking or open flames near
a charging battery. Vented gases may explode.
Maintain the cord. When unplugging the charger,
pull the plug rather than the cord to reduce the risk of
damage to the electrical plug and cord. Never carry
the charger by its cord. Keep the cord from heat, oil,
and sharp edges. Make sure that the cord will not be
stepped on, tripped over, or subjected to damage or
stress. Do not use the charger with a damaged cord or
plug. Have a damaged charger replaced immediately.
Use only recommended attachments. The use of an
attachment not recommended or sold by the battery
charger or battery manufacturer may result in a risk of
fire, electric shock, or personal injury.
To reduce the risk of electric shock, always unplug
the charger before cleaning or maintenance.
Do not burn or incinerate the battery packs. Battery
packs may explode, causing personal injury, or
damage. Toxic fumes and materials are created when
battery packs are burned.
Do not crush, drop, or damage the battery pack.
Do not use a battery pack or charger that has received
a sharp blow, been dropped, run over, or damaged in
any way (e.g., pierced with a nail, hit with a hammer,
stepped on).
Do not disassemble. Incorrect reassembly may result
in the risk of electric shock, fire, or exposure to battery
chemicals. If it is damaged, take it to a MILWAUKEE
service centre.
Battery chemicals cause serious burns. Never
allow contact with skin, eyes, or mouth. If a damaged
battery leaks battery chemicals, use rubber or
neoprene gloves to dispose of it. If the skin is exposed
to battery fluids, wash with soap and water and
rinse with vinegar. If eyes are exposed to battery
chemicals, immediately flush with water for 20 minutes
and seek medical attention. Remove and dispose of
contaminated clothing.
Do not short circuit. A battery pack will short circuit
if a metal object makes a connection between the
positive and negative contacts on the battery pack.
Do not place the battery pack near anything that may
cause a short circuit, such as coins, keys, or nails
in your pocket. Do not allow fluids to flow into the
battery pack. Corrosive or conductive fluids, such as
seawater, certain industrial chemicals, and bleach or
bleach containing products, etc., can cause a short
circuit. A short-circuited battery pack may cause fire,
personal injury, and product damage.
Store the battery pack and charger in a cool,
dry place. Do not store the battery pack where
temperatures may exceed 50°C, such as in direct
sunlight, a vehicle, or metal building during the
summer.
The product is not intended for use by persons
(including children) with reduced physical, sensory,
or mental capabilities, or lack of experience and
knowledge unless they have been given supervision
or instruction concerning use of the product by a
person responsible for their safety. Children should
be supervised to ensure that they do not play with the
product.
