Barcelona-Based Mobility Company Silence is Building an Ecosystem around Modular Batteries - CleanTechnica

Barcelona-based electric mobility company Silence, along with its parent company Acciona, is developing an innovative ecosystem centered on modular, removable batteries designed primarily for urban electric vehicles. These batteries feature a suitcase-like design with wheels and a handle, making them easy to transport and ideal for apartment dwellers who can leave their vehicles parked outside while bringing the battery indoors for overnight charging. Silence’s vehicle lineup includes various compact electric scooters, a microcar (S04), and a new dual-battery GP-style scooter introduced at EICMA, all benefiting from the flexibility and convenience of the modular battery system. A key aspect of this ecosystem is the bi-directional charging dock, which not only charges the batteries by converting home AC power to DC but also allows the batteries to serve as a backup power source for the home during outages. The dock’s 30 kW inverter can connect up to six 5.5 kWh batteries simultaneously, enabling homeowners to use stored battery power to support their household energy needs. This