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7 Battery Safety
■ To reduce the risk of personal injury and property damage
in the event the battery emits smoke, an unusual smell or
feels unusually hot while using, charging or storing:
– Immediately discontinue using or charging the
battery. Contact the authorities in the event of fire or
explosion.
■ To reduce the risk of a short circuit, which could lead to
electric shock, fire and explosion:
– Never bridge the battery terminals with wires or
other metallic objects.
– Keep a battery that is not in use away from metal
objects (e.g., paper clips, nails, coins, keys).
– Never transport or store the battery in a metal
container.
– Store the battery indoors in a dry room.
– Never store the battery in damp or corrosive
environments or in conditions that could lead to
corrosion of its metal components.
– Protect the battery from exposure to corrosive
agents such as garden chemicals and de-icing salts.
– Protect the battery from exposure to conductive
liquids such as salt water.
– Do not attempt to repair, open or disassemble the
battery. There are no user-serviceable parts inside.
■ Leaking battery fluid is potentially harmful and can cause
skin and eye irritation, chemical burns and other serious
personal injury.
– Avoid contact with skin and eyes.
– Use an inert absorbent such as sand on spilled
battery fluid.
– In the event of accidental contact, immediately rinse
the contact area thoroughly with mild soap and
water.
– If fluid gets into your eye(s): do not rub. Rinse water
over the open eye(s) for at least 15 minutes and
seek medical attention.
■ A battery fire can be dangerous. To reduce the risk of
severe personal injury and property damage in the event
of fire:
– Evacuate the area. Fire can spread rapidly. Stay
clear of any vapors generated and maintain a safe
distance.
– Contact the fire department.
– Although water can be used to put out a battery fire,
use of a multi-purpose dry chemical fire extinguisher
is preferable.
– Consult the fire department regarding proper
disposal of a burned battery.
– Use and store the battery only within an
ambient temperature range of 14 °F to
122 °F (-10 °C to 50 °C).
– Never store the battery in direct sunlight
or inside a vehicle in hot weather.
– Keep STIHL AR 900,1000, 2000, 3000
backpack batteries dry. Protect from
rain, water and other liquids. Attach the
rain cover to a STIHL AR 1000, 2000,
3000 battery before starting work in rain
or in very damp conditions.
– If a STIHL AP or AR L battery has been
exposed to rain during work, remove it
from the product and allow it to dry
indoors. Make sure it is completely dry
before charging or using.
– Never immerse any STIHL battery in
water or other liquids.