Abstract: A cart for storing rechargeable devices includes shelves on which the devices are stored. Charging transformers are positioned in an air cooled upper chamber of the cart and electrical connections for connecting the charging transformers are provided in a lower chamber of the cart. Multiple electrical circuits connect the plugs in the lower chamber of the cart to external circuits. Motility of the cart is provided by four swivel caster wheels at the respective corners of the cart and a fifth drive wheel at the center. The drive wheel is powered by an electric motor supplied by a battery.