The 40PPLRK kit from AL-KO comprises of a base unit (MT36li), hedge trimmer attachment (HTA36li) and a pole pruner attachment (CSA36li). AL-KO recommend using a 4Ah battery with this kit, however  a 5Ah battery is also available. The 4Ah and 5Ah batteries and chargers are compatible with all of the AL-KO Energy Flex range of cordless machines. Battery and charger not included.SpecificationsBattery Type Required: 36v Lithium-ion (not included)Approx Charge Time: 1.5 hoursRunning Times Up To : Hedgetrimmer 60 minutes / Pole Pruner 20 minutesShaft Type: SplitMaximum Working Heights: Hedgetrimmer 3.5m / Pole Pruner 4.0mHTA 36Li Hedgetrimmer Blade Length: 45cmCSA 36Li Pruner Bar Length: 20cmMT 36Li: Built in extension shaftShoulder Strap: YesWeight Without Battery: Hedgetrimmer 3.4kg / Pole Pruner 3.2kgManufacturer Warranty:  2 year domesticPlease Note: Battery and Charger Not Included