We congratulate our partner Hymer on winning the German Innovation Award 2019 in the "Excellence in Business to Business" category. The HYMER-Smart-Battery-System convinced the jury as a innovative solution for energy storage in leisure vehicles. The batteries enable "weight saving of at least 5 kg with almost double the capacity ", according to the jury. A unique solution in which energy is stored in both lithium and lead acid batteries and their load distribution is intelligently regulated. The BOS Lithium Extension Batteries LE300 modules are the main component of the HYMER-Smart-Battery-System.