DeWalt DC300-XE Instruction Manual page 8

• Charge the battery packs only in D WALT chargers.
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• 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
or metal buildings in summer).
WARNING: Never attempt to open the battery pack for any reason. If battery pack
case is cracked or damaged, do not insert into charger. Do not crush, drop or dam-
age 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 (i.e., pierced with a nail, hit with
a hammer, stepped on). Damaged battery packs should be returned to service center
for recycling.
WARNING: Fire hazard. Do not store or carry battery so that metal objects can
contact exposed battery terminals. For example, do not place battery 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 air-
planes (i.e., packed in suitcases and carry-on luggage) UNLESS they are properly
protected from short circuits. So when transporting individual batteries, make sure
that the battery terminals are protected and well insulated from materials that could
contact them and cause a short circuit.
The RBRC™ Seal
The RBRC™ (Rechargeable Battery Recycling Corporation) Seal on
the lithium ion battery (or battery pack) indicates that the costs to
recycle the battery (or battery pack) at the end of its useful life
have already been paid by D WALT.
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RBRC™ in cooperation with D WALT and other battery users, has established
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programs in the United States to facilitate the collection of spent lithium ion batteries.
Help protect our environment and conserve natural resources by returning the spent
lithium ion battery to an authorized D WALT service center or to your local retailer for
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recycling. You may also contact your local recycling center for information on where
to drop off the spent battery.
RBRC™ is a registered trademark of the Rechargeable Battery Recycling Corporation.
Storage Recommendations
1. The best storage place is one that is cool and dry away from direct sunlight and
excess heat or cold.
2. Long storage will not harm the battery pack or charger. Under proper conditions,
they can be stored for 5 years or more.
Charger
Your battery pack requires a 1 hour D WALT charger. Be sure to read all safety
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instructions before using your charger. Consult the chart on the back of this manual
for compatibility of chargers and battery packs.
Charging Procedure
1. Plug the charger into an appropriate outlet before inserting the battery pack.
2. Insert the battery pack into the charger. The charger is equipped with a three-light
fuel gauge that will blink according to the state of charge of the battery pack.
3. The completion of charge is indicated by the three red lights remaining ON
continuously. The pack is fully charged and may be used at this time or left
on the charger.
Charger Diagnostics
This charger is designed to detect certain problems that can arise with the battery
packs or the charger. Problems are indicated by the three red lights flashing together
in different patterns.
PROBLEM POWERLINE
When the charger is used with some portable power sources such as generators or
sources that convert DC to AC, the charger may temporarily suspend operation. The
three red lights will flash together with two fast blinks followed by a pause. This
indicates that the power souce is out of limits.
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