Battery powered Rear handle Two chain speeds 5 year warranty (subject to servicing)   Whether you’re pruning trees in the garden or chopping logs for the fire, the STIGA battery-powered 7 Series chainsaw offers maximum comfort, safety and efficiency. Fitted with a powerful 1.2kW brushless motor and high performance PX low profile chain for top results. Quick to start and easy to maintain, it’s always ready for your logging tasks. ePower battery (4 Ah/5 Ah) compatible with 5,7, and 9 Series garden tools.