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► If you cannot carry out these steps: Do not use the battery
and contact your STIHL dealer for assistance.
5.2
Connecting Battery to STIHL App
► Activate Bluetooth® radio interface on mobile device.
► Activate Bluetooth® radio interface on battery, @ 7.1.
► Download STIHL App from app store of your mobile
device and create an account.
► Open and register STIHL App.
► Add the battery in the STIHL App and follow the
instructions on the screen.
For contacts and other information visit
https://support.stihl.com/ or see information in the App.
The STIHL connected feature is available in the STIHL App
in certain markets.
6 Charging the Battery, LEDS and
Signals
6.1
Charging the Battery
The charging time depends on several factors, e.g.
temperature of the battery or the ambient temperature. The
actual charging time may differ from the specified charging
time. For specified charging times see
www.stihl.com/charging-times.
The charging process starts automatically when the plug is
inserted in a wall outlet and the AP adapter is fitted in the
charger. The charger switches itself off automatically when
the battery is fully charged.
The battery and charger become hot during the charging
process.
The STIHL AL 300 and AL 500 chargers have a built-in fan
which may cut in and out during the charging process.
► Fit the connecting cable, or battery and connecting cable,
on the carrying system.
34
6 Charging the Battery, LEDS and Signals
3
3
1
2
► Insert the plug (7) in a convenient wall outlet (8).
The charger (5) runs a self test. The LED (4) glows green
for about 1 second and then red for about 1 second.
► Fit the connecting cable (6).
► Insert the battery cable plug (1) in the socket (2) on the AP
adapter (3).
► Insert the AP adapter (3) in the guides in the charger (5)
and press it home as far as stop.
The LED (4) glows green. The LEDs on the battery glow
green and the battery is charged.
► When the LED (4) and the LEDs on the battery stop
glowing: The battery is fully charged. The AP adapter (3)
can be taken out of the charger (5).
6.2
Displaying State of Charge
8
5
4
7
6
100 %
0 %
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