The stihl msa 160 c bq is a cordless chainsaw with petrol matching power. The compact 12” blade makes this chainsaw best suited for sawing, horticultural maintenance work and cutting firewood. All stihl cordless machines come fitted with efficient brushless motors which are quiet and have a long product life compared the brushed versions.stihl’s 36v lithium ion pro battery range is aimed at professionals and keen gardeners who want an exceptional power output, but without the fumes and running costs of a petrol engine. Cordless machines also offers the freedom to work without the restriction of cables. Stihl recommend the ap 200 battery sold separately which will run the chainsaw for 35 minutes on a single charge.the msa 160 c bq minimises user fatigue by the addition of low vibration technology. The ergonomic handle design gives the user a comfortable and well controlled grip when in use. The msa 160 c bq is packed full of stihl featurestool free quick chain tensioning system50% reduction in oil consumption with the e matic chain lubrication systemtransparent chain oil tankergonomic easy grip handlesinterlocking control leverstihl’s additional braking systemnote battery and charger not included run time with ap 200 battery up to 35 minutescharge time with al 101 charger 55 minsspecificationpower type 36v pro batterymotor ec brushlessguide bar type rollomatic e miniguide bar length 30cm 12 cutting diameter 20cmchain pitch 1 4 chain gauge .043 chain type pm3 picco microchain brake yesoil tank volume 209cm3tool free chain tensioningautomatic chain oilingnoise levels 95 dbavibration level left right m s² 3  2.0 2.0²weight net 3.1kgwarranty 2 years domestic, 1 year commercial