0458-719-8221-A
25
English 
23 Specifications
23.1 STIHL BGA 45
Intended for household use.
– Weight: 4.6lbs.(2.1kg)
– Maximum air velocity: 85mph (38m/s)
– Battery technology: Lithium-Ion
– Voltage: 18 V
– Capacity in Ah: See rating plate
– Energy content in Wh: See rating plate
– Permissible ambient temperature range during use or 
storage: 32°F to 122°F (0°C to 50°C)
If the blower is used or stored at ambient temperatures 
above 86°F (30°C), its runtime and performance may be 
reduced.
23.2 STIHL LK 45
– Mains voltage: 100V to 240V
– Rated current: 0.4A
– Frequency: 50/60Hz
– Charging current: 0.65A
– Rated power: 14.6W
– Insulation: Class II (Double Insulation)
– Permissible ambient temperature range during charging: 
32°F to 104°F (0°C to 40°C)
Ambient temperatures above 86°F (30°C) may increase 
charging times.
23.3 Symbols on the Blower and Charger
23 Specifications
Symbol Explanation
VVolt
Hz Hertz
A Ampere
Ah Ampere hour
Wh Watt hour
DC Direct current
AC Alternating current
Push and hold the retaining latch in this direction 
to unlock
Direct current
Polarity of coaxial output connector
Number of cells and energy content according to cell 
manufacturer's specification. Usable energy 
available to the operator will be less.
Certification/listing mark of Intertek
Certification/listing mark of CSA
STIHL products must not be disposed of in the 
household trash, but only in accordance with local, 
state and federal laws and regulations and as 
provided in this manual, @ 25.
The RBRC seal indicates that STIHL has prepaid for 
battery recycling.
Insulation: Class II (Double Insulation)
Use and store charger only indoors in dry rooms.