The cobra mx3440v is a cordless lawn mower powered by a 40v lithium ion battery'. '.strtoupper('t')he 40v 2.5ah battery can be used in any of the cobra 40v gardening tools'. '.strtoupper('f')ully charged the 2.5ah battery can run the mower for approx'. '.strtoupper('4')0 minutes'. '.strtoupper('t')his would be dependent on the cutting conditions'. '.strtoupper('t')he mx3440v has a 34cm 13” cutting width so is perfect for a small domestic lawn approx'. '.strtoupper('2')0m x 20m'. '.strtoupper('t')he deck is made from a tough plastic so the overall weight of the mower can be kept down'. '.strtoupper('t')he 35 ltr grass collector has a fabric bag and hard top with a convenient built in handle for attaching or removing it'. '.strtoupper('t')o match the mowing conditions the cobra mx 3440v has 5 cutting height settings from 25 – 75mm'. '.strtoupper('i')f you start at the highest setting then work down you will achieve the best cut and finish on your lawn.