IMPORTANT SAFETY INSTRUCTIONS
W A R N I N G
Read all safety warnings and instructions. Failure to follow the warnings and instructions may
result in electric shock, fire and/or serious injury.
W A R N I N G
For use only with Greenworks Li-ion Battery Charger (GC 400).
C A U T I O N
The battery used in this device may present a risk of fire or chemical burn if mistreated.
C A U T I O N
Risk of Fire and Burns. Do Not Open, Crush, Heat Above 100°C(212°F) or Incinerate. Follow
Manufacturer's Instructions.
C A U T I O N
When the battery pack is not in use, keep it away from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects, that can make a connection from one terminal to
another. Shorting the battery terminals together may cause burns or a fire.
C A U T I O N
Under abusive conditions, a liquid may be ejected from the battery; avoid contact. If contact
accidentally occurs, flush with water. If the liquid makes contact with your eyes, seek medical help.
Liquid ejected from the battery may cause irritation or burns.
C A U T I O N
Do not use a battery pack that is damaged or modified. Damaged or modified batteries may exhibit
unpredictable behavior resulting in fire, explosion or risk of injury.
• When charging, make sure temperature is between 6-40°C(43-104°F), -17-45°C(1.4-113°F)
for discharge.
• Do not use a damp cloth or detergent on the battery or battery charger.
• Always remove the battery pack before cleaning, inspecting, or performing any maintenance
on the tool.
• Have services performed by a qualified repair person using only identical replacement parts.
This will ensure that the safety of the product is maintained.
• If the battery pack case is cracked or damaged, do not insert into the charger. Replace the
battery pack.
• Battery powered tools do not have to be plugged into an electrical outlet; therefore, they are
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