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WARNING
Special precautions must be taken when transporting a
damaged or malfunctioning battery. To reduce the risk of
accidents, always contact your STIHL servicing dealer
before transporting such a battery.
STIHL backpack batteries comply with the requirements set
forth in UN-Manual ST/SG/AC.10/11/Rev.5/Part III,
Subsection 38.3.
Commercial air, vessel and ground transportation of lithium
ion cells and batteries is regulated. The backpack battery is
classified as a UN 3480, Class 9, packaging group II
product. Shipping it, either as a complete tool or the battery,
requires compliance with all applicable shipping regulations.
Check with the ground, vessel, air cargo or passenger airline
to determine if transport is prohibited or subject to
restrictions or exemptions prior to shipping or travel.
Normally, no further conditions have to be met by the user in
order to transport STIHL backpack batteries by road to the
power tool's operating site. Check and comply with any
special regulations that may apply to your situation.
For further information please go to
www.stihlusa.com/battery-transportation-safety (for
Canada: www.stihl.ca).
16 Storing
16.1 Storing the Backpack Battery
WARNING
To reduce the risk of a short circuit, which could lead to
electric shock, fire and explosion, never store the battery in
a metal container or near metal objects or in wet or damp
conditions, @ 5.1. If the battery is damp or wet, allow it to
dry thoroughly before storing, @ 5.1.
WARNING
High temperatures can damage the battery and result in loss
of performance and a shortened battery life. It may also
cause the battery to generate heat, rupture, leak, ignite or
18
explode, resulting in severe or fatal personal injury or
property damage, @ 5.1. Use and store the battery only
within an ambient temperature range of 14 °F to 122 °F (-
10 °C to 50 °C), @ 5.1. Never store the battery in direct
sunlight or inside a vehicle in hot weather, @ 5.1.
To properly store the battery:
► Disconnect the battery from the power tool or the charger.
► Make sure the battery is dry and store it indoors in a dry
and secure location.
► Keep it out of the reach of children and other unauthorized
persons.
► Protect the battery against dampness and corrosive
agents such as garden chemicals and de-icing salts.
► Protect the battery from exposure to conductive liquids
such as salt water.
► For maximum battery life, store the battery at an ambient
temperature between 50 °F and 68 °F (10 °C and 20 °C)
with a charge between 40 % and 60 % (2 green LEDs).
► Do not leave spare batteries unused. Use them in rotation.
17 Cleaning
17.1 Cleaning the Backpack Battery
WARNING
To reduce the risk of personal injury from unintended
activation, unplug the battery before carrying out any
cleaning work, @ 6. Users of this battery should carry out
only the cleaning described in this manual.
To clean the battery:
► Clean dust and dirt off the battery with a dry cloth or soft,
dry brush.
► Do not use solvents or aggressive detergents to clean the
battery. They may damage the polymer housing and other
components.
► Do not spray the battery with water.
16 Storing
0458-794-8621-C