FET has been developing traction batteries for third parties since the beginning of its own business. At the moment, two 90kWh and 130kWh applications applied on as many vehicles are being completed, for which FET is also taking care of the entire electrical system and in particular the EMS part. These batteries use Racks developed by FET and the case has been set up to include FET's patented thermal control. The container of these batteries is completely watertight in accordance with the issued patent. The energy management electronics are an integral part of the battery system and are made up of the contactor and DC-DC groups developed by FET. The entire battery and energy distribution system is completely managed by a BMSM-EQ module which governs all its functions. The battery racks are the BMOD02 for the 90kWh battery and the BMOD10 racks for the 130kWh battery. The nominal voltages for these batteries are 400Volts and 600Volts respectively.