COMPLETE CORDLESS FREEDOM: supplied with four powerful MX 24V 4.0Ah batteries and one dual charger. Two batteries can be charged while the other two are being used for almost continuous run time. iPOWER (TM) INTELLIGENT BATTERY MANAGEMENT SYSTEM: power delivery is automatically adjusted according to the grass conditions, delivering extra power in tougher conditions and reserving battery life during lighter cutting. See the battery charge level at the touch of a button and manually increase the power when needed. OUTSTANDING RESULTS: The edge combs means you can cut close to walls and patios reducing the need for trimming, and the integrated rear roller helps you achieve a precise, professional striped finish on your lawn. MULCHING FUNCTION: choose from two ways to dispose of grass clippings. Collect in the 42L Redi-bag (TM) for green waste disposal, or use the supplied mulch plug to finely cut the clippings and return to the lawn to act as a nutrient. COMPACT STORAGE: Folding handles give a compact footprint, and a central carry handle makes it easy to move the mower in and out of tight spaces in the garage or shed. Collapsible Redi-bag stores neatly on top of the mower. Store the mower upright when space is at even more of a premium 2 YEAR GUARANTEE: Buy with the confidence of knowing that your new mower and the batteries come with a two-year guarantee.