This challenge 32cm cordless electric lawn mower is powered by a 24v high capacity 40ah lithium ion battery cutting performance and run time is ensured by the long life brushless motor and the power management system the battery is fully charged in only 1 hour and cuts up to 200m2 of lawn on a single charge the brushless ec motor achieves maximum torque and long life reliability whilst using less battery power this combined with the high capacity 40ah battery means it will cut up to 200