The Wireless Charging from Bosch Blau Professional is a convincing device with regard to innovation, high quality, ease of use and functionality. The Wireless Charging allows the charging of battery-driven tools by using inductive energy transmission. This innovative technology is able to charge a 18-V battery with 2.0 Ah in only 45 minutes. The charging unit itself is very robust, non-wearing and resistant to dirt, dust and water, because there are no open contact points for charging. The battery tools are now always ready for use and continuously re-charge in any break. In addition, the batteries stay in the tools. Feedback on the level of charging is given by the status display at the charger.