Protected by a high-quality, ultra-robust, impact-resistant casing with IPX5 protection, our Kärcher Battery Power+ 36 V lithium-ion battery with a capacity of 7.5 Ah combines high performance and impressive endurance. Developed for Kärcher cleaning machines in the 36 V battery platform, the battery has a wide range of protective mechanisms. For instance, integrated voltage monitoring and overcurrent protection reliably prevent damage to cells caused by deep discharge, overvoltage or overcurrent.