Husqvarna 129LK Combi Petrol Engine with Trimmer Battery Shears arborists and professional tree maintenance TI 101.25E arborists and professional tree maintenance 2 m s2 4) Battery technology AP System Battery run time with AP 200 up to 16 min 5) Battery run time with AP 200 (2) up to 13 min 5) Battery run time with AP 200 (3) up to 13 min 5) Battery run time with AP 200 (4) up to 13 min 5) Battery run time with AP 300 S up to 25 min Battery run time time AP 300 S (2) up to 18 min 5) Battery run time with AP 300 S (3) up to 14 min 5) Battery run time with AP 300 S (4) up to 10 min Battery run time with AP 500 S 29 min Battery run time with AP 500 S (2) 21 min Battery run time with AP 500 S (3) 17 min Battery with run time AP 500 S (4) 12 min Battery working time with AR 2000 L Up to 48 min 6) Battery working time with AR 3000 L up to 61 min 6) 81 m s² Equivalent vibration level (ahv guaranteed (LWA) 114 dB(A) Sound pressure level at operators ear 88 dB(A) Vibration Equivalent vibration level (ahv