The battery-powered KMA 135 R KombiMotor delivers truly professional performance on par with gas-powered products with reduced noise and zero exhaust emissions.With over a dozen optional attachments, the KMA 135R provides users the ability to tackle a range of landscaping jobs without loading the trailer with a pile of tools.It is easy to operate and has a variable speed trigger with three performance levels to optimize performance and run time. The onboard battery slot can support both an onboard battery or a backpack battery for even longer run times.Its quiet operation provides flexibility and extended working hours during early mornings and evenings, and it is durably constructed with a weather-resistant design. NOTE: STIHL KombiMotor and STIHL KombiSystem attachments are sold separately. View our usage chart.