Important Safety Instructions For All Battery Packs; Specific Safety Instructions For Lithium Ion (Li-Ion) - DeWalt DCF880-XE Instruction Manual

• The label on your tool may include the following symbols. The symbols and their
definitions are as follows:
V ................. volts
Hz ............... hertz
min ............. minutes
........ direct current
.............. Class I Construction
................... ................... (grounded)
.............. Class II Construction
................... (double insulated)
.../min ........ per minute
IPM ............. impacts per minute
SPM ............ strokes per minute

Important Safety Instructions for All Battery Packs

When ordering replacement battery packs, be sure to include the catalog number and
voltage. Consult the chart at the end of this manual for compatibility of chargers and
battery packs.
The battery pack is not fully charged out of the carton. Before using the battery pack
and charger, read the safety instructions below and then follow charging procedures
outlined.
READ ALL INSTRUCTIONS
• Do not charge or use the battery pack in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust. Inserting or removing the battery
pack from the charger may ignite the dust or fumes.
• Never force the battery pack into the charger. Do not modify the battery pack
in any way to fit into a non-compatible charger as battery pack may rupture
causing serious personal injury. Consult the chart at the end of this manual for
compatibility of batteries and chargers.
• Charge the battery packs only in designated D
• DO NOT splash or immerse in water or other liquids.
• Do not store or use the tool and battery pack in locations where the
temperature may reach or exceed 40 °C (105 °F) (such as outside sheds
A ...............amperes
W ..............watts
...........alternating current
...........alternating or direct current
n o ..............no load speed
n ................rated speed
.............earthing terminal
..............safety alert symbol
BPM ..........beats per minute
RPM ..........revolutions per minute
sfpm ..........surface feet per minute
WALT chargers.
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or metal buildings in summer). For best life store battery packs in a cool, dry
location.
NOTE: Do not store the battery packs in a tool with the trigger switch locked
on. Never tape the trigger switch in the ON position.
WARNING: Fire hazard. Never attempt to open the battery pack for any reason. If
the battery pack case is cracked or damaged, do not insert into the charger. 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). Damaged battery packs should be
returned to the service center for recycling.
WARNING: Fire hazard. Do not store or carry the battery pack so that metal
objects can contact exposed battery terminals. For example, do not place the
battery pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with
loose nails, screws, keys, etc. Transporting batteries can possibly cause fires if
the battery terminals inadvertently come in contact with conductive materials
such as keys, coins, hand tools and the like. The US Department of Transportation
Hazardous Material Regulations (HMR) actually prohibit transporting batteries in
commerce or on airplanes (e.g., packed in suitcases and carry-on luggage) UNLESS
they are properly protected from short circuits. So when transporting individual
battery packs, make sure that the battery terminals are protected and well insulated
from materials that could contact them and cause a short circuit.

SPECIFIC SAFETY INSTRUCTIONS FOR LITHIUM ION (Li-Ion)

• Do not incinerate the battery pack even if it is severely damaged or is
completely worn out. The battery pack can explode in a fire. Toxic fumes and
materials are created when lithium ion battery packs are burned.
• If battery contents come into contact with the skin, immediately wash area with
mild soap and water. If battery liquid gets into the eye, rinse water over the open
eye for 15 minutes or until irritation ceases. If medical attention is needed, the
battery electrolyte is composed of a mixture of liquid organic carbonates and
lithium salts.
• Contents of opened battery cells may cause respiratory irritation. Provide fresh
air. If symptoms persist, seek medical attention.
WARNING: Burn hazard. Battery liquid may be flammable if exposed to spark or
flame.