Charging a Hot or Cold Battery Pack
The charger has advanced electronics that adjust
the charge rate based on battery temperature. Hot
or cold batteries may take longer to charge. When
the battery pack temperature is outside the normal
charging range, the red light will flash and the battery
will not charge. Once the battery pack is within the
acceptable range, normal charging will take place
and the red light will be continuous. This optimizes
charge time and battery life.
Battery Pack
Red Charger
Temperature
Indicator Light
Too Hot
Fast Flashing
Normal Range Continuous
Too Cold
Fast Flashing
Powering the Charger with an Inverter
or Generator
The charger will operate with most generators and
inverters rated at 350 Watts or higher.
Mounting to the Wall
Use the wall mount guides to mark the hanging
points.
MAINTENANCE
To reduce the risk of fire, personal
WARNING
injury, and product damage due to
a short circuit, never immerse a 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.
Always unplug the charger and remove the
battery from the charger before performing any
maintenance. Never disassemble the battery or
charger. Contact a MILWAUKEE service facility
for ALL repairs.
Do not expose battery packs, chargers or tools to
fluids, water, or rain, or allow them to get wet. This
could damage the tool, charger, and/or battery pack.
Clean out dust and debris from tool, charger and bat-
tery vents and electrical contacts by vacuuming or
brushing. Clean housings with a damp, soapy cloth,
keeping away from all electrical contacts. Certain
cleaners and solvents, such as gasoline, turpentine,
lacquer thinner, paint thinner, bleach, chlorinated
cleaning solvents, ammonia and household deter-
gents containing ammonia, are harmful to plastics
and other insulated parts; plastic casings will become
brittle and crack. Never use flammable or combus-
tible solvents around batteries, charger, or tools.
As a general practice, it is best to unplug chargers
and remove battery packs when not in use, however,
no damage to the battery pack will occur. Store at
room temperature away from moisture. Store bat-
teries upright. Do not store in damp locations where
corrosion of terminals may occur. Storing in high
temperatures (over 120°F) for long periods can result
in permanent capacity loss for any battery. Charge
before use after storing for long periods.
No serviceable parts.
Charging
Status
Not charging
Normal charging
Not charging
Storage
Repairs
SERVICE - UNITED STATES
1-800-SAWDUST
Monday-Friday, 7:00 AM - 6:30 PM CST
www.milwaukeetool.com
or visit
Contact Corporate After Sales Service Technical
Support with technical, service/repair, or warranty
questions.
Email: metproductsupport@milwaukeetool.com
B e c o m e a H e a v y D u t y C l u b M e m b e r a t
www.milwaukeetool.com to receive important
notifications regarding your tool purchases.rtant
notifications regarding your tool purchases.
SERVICE - CANADA
Milwaukee Tool (Canada) Ltd
1.877.948.2360
Monday-Friday, 7:00 AM - 4:30 PM CST
or visit www.milwaukeetool.ca
LIMITED WARRANTY
USA & CANADA
Every MILWAUKEE Battery Pack (sold with cordless product and/or as
a replacement battery pack) is warranted to the original purchaser from
an authorized MILWAUKEE distributor only to be free from defects in
material and workmanship. Subject to certain exceptions, MILWAUKEE
will repair or replace a battery pack which, after examination, is deter-
mined by MILWAUKEE to be defective in material or workmanship for
the stated warranty period from date of purchase. Return of the battery
pack to a MILWAUKEE factory Service Center location or MILWAUKEE
Authorized Service Station, freight prepaid and insured, is required. For
the proper shipping procedure of battery packs, contact 1.800.SAWDUST
(1.800.729.3878), or go to www.milwaukeetool.com. A copy of the proof of
purchase should be included with the return product. This warranty does not
apply to damage that MILWAUKEE determines to be from repairs made or
attempted by anyone other than MILWAUKEE authorized personnel, misuse,
alterations, abuse, normal wear and tear, lack of maintenance, or accidents.
Battery Pack Cat. No.
48-11-1812, 48-11-1813,
48-11-1828
(Serial number prefix "B41E"
and later), 48-11-1840,
48-11-1850, 48-11-1850R,
48-11-1860, 48-11-1861,
48-11-1865, 48-11-1880,
48-11-1881, 48-11-1890,
48-11-2402, 48-11-2440,
48-11-2450, 48-11-2460,
48-11-2830
(Serial number prefix "C71")
48-11-0490, 48-11-1815,
48-11-1820, 48-11-1835,
48-11-2001, 48-11-2330,
48-11-2401, 48-11-2420,
48-11-2425, 48-11-2430
48-11-1828
(Serial number prefix "B41D"
and earlier),
48-11-1830
(Serial number prefix "A95"),
48-11-2830
(Serial number prefix "A71")
48-11-0100, 48-11-1024,
48-11-1830
(Serial number prefix "E95"),
48-11-1970, 48-11-2230
*The warranty period for MILWAUKEE M18™ 48-11-1828 (with the serial
number prefix "B41D" and earlier), V18™ 48-11-1830 (with the serial number
prefix "A95"), and V28™ 48-11-2830 (with the serial number prefix "A71")
is five (5) years / 2000 charges from the date of purchase, whichever first
occurs. The first 1000 charges or 2 years of the warranty, whichever first
occurs, are covered through free replacement of the defective battery. This
means that for the earlier of the first 1000 charges or two (2) years from the
date of purchase/first charge, a replacement battery will be provided to the
customer for any defective battery free of charge. Thereafter, the remaining
charges up to a total of 2000 or the remainder of the five (5) year period from
the date of purchase, whichever first occurs, will be covered on a pro rata
basis. This means that every customer gets an additional 1000 charges or
three (3) years of pro rata warranty on the these battery packs, depending
upon the amount of use. MILWAUKEE M18™ 48-11-1828 (with the serial
number prefix "B41E" and later), V18™ 48-11-1830 (with the serial number
prefix "E95"), and M28™ 48-11-2830 (with the serial number prefix "C71")
have different warranty periods, as listed.
5
(1.800.729.3878)
Warranty Period
(from date of
Chemistry
purchase)
LITHIUM-ION
Three (3) Years
LITHIUM-ION
Two (2) Years
Two (2) Years -
plus,
LITHIUM-ION
Three (3) Years
Pro-Rata
(prorated)*
Nickel-Cadmium
(Ni-Cd),
Nickel-Metal-
One (1) Year
Hydride (Ni-MH),
LITHIUM-ION