I bought a battery powered chainsaw and a corded reciprocating saw today.In 1983, I bought a 3.6 cu/in Stihl 0-34 Super chainsaw with an 18 inch bar and it still runs very well.I bought the lighter weight battery saw for light work. If I need big power I have the Stihl.I used the reciprocating saw today, I cut up some old patio chairs.Best Wishes -= Tom