The STIHL BGA 250 is the most powerful professional-grade battery blower from the STIHL PRO Battery System, designed for efficient clearing of leaves, dirt, and debris. It operates on 36V and is lightweight at 2.7 kg without a battery. It delivers a maximum air speed of 85 m/s and a maximum air flow of 1044 m³/h. Battery and charger are sold separately. Battery System: STIHL PRO (AP System) Voltage: 36 V Weight (without battery): 2.7 kg Max Air Speed: 85 m/s Max Air Flow: 1044 m³/h Recommended Battery: AP 300 S Recommended Charger: AL 301