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STIHL BGA 57 Battery Powered Blower


STIHL’s new lightweight cordless blower in the AK System is the successor to the BGA 56.

Ideal for domestic users, the BGA 57 is perfect for clearing jobs around the garden. Featuring a new design in line with other new STIHL releases, the blower also has an improved balance and better blowing performance –all whilst retaining a low weight (2.2 kg) and sufficient working time for domestic use (22 min with AK 20 battery).

The BGA 57 can be used without the need for ear protection. An adjustable blower tube allows you the choice of 3 lengths to suit the users height. The operators control handle is easy to use, with the trigger lockout designed symmetrically for right or left handed use.



Adjustable blowing nozzle
The blowing nozzle of the BGA 57 can be adjusted to the user’s height in 3 steps. This avoids a loss of blowing power due to excessive distance from the floor.

Perfectly balanced
The device is perfectly balanced during operation to reduce fatigue.

Ergonomic soft grip
The soft grip absorbs some of the vibrations and is extremely easy to grip.

Eyelet for wall mounting
There is a hanging opening in the handle housing where you can hang the device securely on the wall.

AK 20
Compact lithium-ion battery for the AK System with a voltage of 36 V and a capacity of 144 Wh. Battery life depends on the device type. With charge level indicator (LED). Compatible with AL 101, AL 100, AL 300 and AL 500 chargers.

Weight1 kg



Tool Only, Tool + 1 AK10 & AL 101, Tool + 2 AK10 & 1 AL 101

Rated voltage V36
Weight kg2.3
Blowing force N9
Max. airspeed m/s55
Max. Airflow m³/h620
Sound pressure level dB(A)79
Sound power level dB(A)90
Vibration value, right m/s²0.6
Working time with AK 10 battery minup to 10
Working time with AK 20 battery minup to 22
Working time with AK 30 battery minup to 27
Cordless technologyAK System