STIHL BGA 100 cordless blower without battery and charger New extremely powerful and quiet cordless blower for professional use. Lightweight and easy to handle. Three power stages and a "Boost" function, additional power for maximum blowing force. For long working intervals the use of the AR 3000 back-up battery is recommended. Technical data nominal voltage 36 V air flow rate 840 m /h 1) weight 2, 5 kg accumulator technology lithium-ion PRO blowing power 17 N maximum air speed 75 m/s sound pressure level 80 dB(A) 5) sound power level 90 dB(A) 5) working time per charge with AP 300 up to 83 min working time per charge with AP 300 S up to 103 min working times per charge with AR 1000 up to 225 min working times per charge with AR 2000 up to 300 min working times per charge AR 2000 L up to 375 min working times per charge with AR 3000 up to 395 min working times per charge with AR 3000 up to 160 min working times per charge with AR 3000 L up to 555 min CZ