This Challenge 32cm cordless electric lawn mower is powered by a 24V High Capacity 4.0Ah 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 electric motor achieves maximum torque and long life reliability while using less battery power. This, combined with the high capacity 4.0ah battery, means it will cut up to 200m on a single charge. To manage both battery life and cutting performance the automatic power management system releases more energy when the grass cutting gets tough and reduces energy usage when the grass cutting is easy. The battery is fully charged in only 1 hr and cuts up to 200m2 of lawn on a single charge. The battery and charger is included. 1 years guarantee. Lawnmower features: Electric rotary motor. Steel blade. 32cm blade width. 5 cutting heights. Cutting heights ranging from 2.5cm-6.5cm. 33L grass collection capacity. Safety switch. General information: 1 hour recharge time. Charger included. Weight 10.71kg.