Bosch Tool’s Power Ready Wireless Charging System powers tools virtually anywhere with the battery on the tool or off. This power tool advancement is based on the concept of contactless energy transfer, also known as inductive charging. Each charger also features Foreign Object Detection. If sensed, the charger will not turn on until the object is removed. The components include a SlimPack 18V 2.0 Ah battery; a wireless charger, which will fully charge the battery in 50 min.; a frame designed to mount the charger; and a mobile holster to secure tool and battery to charger during travel.