Redback E137C 40V 15Inch Cordless Lawn Mower with Brushless Motor - Without Li-ion Battery and Charger 40V Lithium Ion Battery and brushless motor offer powerful performance; Foldable Ergonomic handle with LED battery capacity indicator; Cutting Path: 15 inch, Central height: 5 stage, No load speed: 4000 rpm, 40 L BAG(full plastic); Recommend 40V 4.0Ah or 6.0Ah Battery; Lawn Mower Only, Without Battery and Charger;