Masport Energy Flex 42V Multi Tool Power Unit with Line Trimmer attachment, 42V 4Ah Battery and 42V 3A Battery Charger, 300mm line head cutting width, plant protection bar, lightweight. Includes – Loop Handle and Auto Feed Tap ‘n Go Nylon Head. Run time – 42V 4Ah – up to 60 minutes / 42V 5Ah – up to 80 minutes. Battery charge time – 42V 4Ah – 90 minutes / 42V 5Ah – 120 minutes. Product Warranty – 4 Year. Battery and Battery Charger Warranty – 3 Year.