Aku | One Battery

18 V series five cordless power tools have the feature that their batteries are compatible and can be used with all the power tools in this series. The starter set contains the basic battery with a capacity of 2000 mAh and a quick charger, which provides improved flexibility when working with the power tools. It is a good idea to purchase a second battery and to interchange it when using these power tools. There are two battery types available: either 2000 mAh or 4000 mAh. Other power tools are sold without the battery, which significantly reduces their purchase price.