Replacement Part List
6
6.  During periods of heavy use, the battery pack will become 
warm. Allow the battery pack to cool to room temperature 
before connecting it to the charger to recharge.
7.  Do not overcharge batteries. Do not exceed the maximum 
charging times. These charging times only apply to 
discharged batteries. Frequent connection of a charged or 
partially charged battery pack will result in overcharging 
and cell damage. Do not leave batteries connected to the 
charger for days on end.
8.  Never use or charge batteries if you suspect that it has 
been more than 12 months since the last time they were 
charged. There is a high probability that the battery pack 
has already suered dangerous damage (exhaustive 
discharge).
9.  Charging batteries at a temperature below 41°F (5°C) will 
cause chemical damage to the cells and may cause a re.
Protection from environmental inuences
1.  Wear suitable work clothes. Wear safety goggles.
2.  Protect your cordless tool and the battery charger from 
moisture and rain. Moisture and rain can cause dangerous 
cell damage.
3.  Do not use the cordless tool or the battery charger near 
vapors and ammable liquids.
4.  Use the battery charger and cordless tools only in dry 
conditions and at an ambient temperature of 41ºF – 105°F 
(5°C – 40.5°C).
5.  Do not keep the battery charger in places where the 
temperature is liable to reach over 105°F (40.5°C). 
In particular, do not leave the battery charger in a car that 
is parked in the sunshine.
6.  Protect batteries from overheating. Overloads, 
overcharging and exposure to direct sunlight will result 
in overheating and cell damage. Never charge or work 
with batteries that have been overheated – replace them 
immediately, if possible.
7.  Store the charger and your cordless tool only in dry 
locations with an ambient temperature of 41ºF – 105°F 
(5°C – 40.5°C). Store your lithium-ion battery pack in a 
cool, dry place at a temperature of 77°F (25°C). 
Protect the battery pack, charger and cordless tool from 
humidity and direct sunlight. Only place fully charged 
batteries in storage.
8.  Prevent the lithium-ion battery pack from freezing. 
Battery packs that were stored below 32°F (0°C) for more 
than 60 minutes must be discarded.
9.  When handling batteries, be wary of electrostatic charge. 
Electrostatic discharges can damage the electronic 
protection system and the battery cells. Avoid electrostatic 
charging and never touch the battery poles.










