English
Never sit or stand on the battery. Never
place objects on tne battery – do not
stack several batteries on top of one
another.
Protect from rain – do not
immerse in fluids.
Protect from heat and fire
– never throw into a fire –
risk of explosion.
Use and store the bat -
tery only in a temperature
range between - 10°C
and + 50°C.
Protect the battery from direct sunlight
when it is not in use.
Never expose the battery to microwaves
or high pressures.
Never insert objects in the battery's
cooling slots.
Inspect the adapter, the adapter's
contacts and the cable for damage at
regular intervals. If any damage is found,
contact your STIHL servicing dealer. Do
not continue using a faulty, damaged,
cracked or deformed battery, cable or
adapter.
Never bridge the adapter's contacts with
metallic objects (short circuit). The
battery may be damaged by a short
circuit. Keep a battery that is not in use
away from metal objects (e.g. nails,
coins, jewelry). Do not use metallic
transport boxes.
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Fluid may leak from the battery if it is not
used properly – avoid contact with the
skin! Leaking electrolyte can cause skin
irritation and chemical burns. In case of
accidental contact, wash affected areas
of skin with plenty of water and soap. If
electrolyte gets in the eyes, do not rub –
rinse the eyes with plenty of water for at
least 15 minutes. Also seek medical
assistance.
Transporting the battery
Disconnect the battery from the power
tool – even when carrying it for short
distances. This avoids the risk of
accidental startup.
Carry the battery by the handle or on
your back.
In vehicles: Properly secure the battery
to prevent turnover and damage.
WARNING
Special precautions must be taken when
transporting a damaged or faulty battery.
To reduce the risk of accidents, always
contact your STIHL servicing dealer
before transporting such a battery.
Cleaning the battery
Always clean dust and dirt off the battery
– do not use any grease solvents for this
purpose.
Clean plastic surfaces with a cloth. Do
not use aggressive detergents. They
may damage the plastic.
Do not spray the battery with water.
Do not use a pressure washer to clean
your battery. The solid jet of water may
damage parts of the battery and cause
malfunctions.
Storing the battery
Disconnect the battery from the power
tool or charger.
When the battery is not in use, put it in a
safe place it so that it does not endanger
others. Secure it against unauthorized
use.
Store the battery out of the reach of
children.
Store indoors in a dry and safe location.
Protect it from dirt and damage.
To ensure maximum battery life: Store
with a charge of about 30%.
Do not store spare batteries unused –
use in rotation.
Accessories and spare parts
Only use parts and accessories that are
explicity approved for this battery by
STIHL. If you have any questions in this
respect, consult your STIHL servicing
dealer.
STIHL recommends the use of genuine
STIHL replacement parts and
accessories. They are specifically
designed to match the product and meet
your performance requirements.
AR 900