Abstract: A battery dispenser system with detachable dispensing units that includes a mounting board having a planar mounting surface, four board mounting apertures formed through the mounting board and at least two sets of dispensing unit snap fastener receiving cavities formed through the planar mounting surface; at least one detachable battery dispensing unit for cylindrical shaped batteries; and at least one detachable battery dispensing unit for rectangular shaped batteries; the battery dispensing unit for rectangular shaped batteries including a planar dispensing ledge, a battery insertion opening, and a feed passageway in connection between the planar dispensing ledge and the battery insertion opening; the battery dispensing unit for cylindrical shaped batteries including a battery feed passageway, a curved forward directing surface partially defining the battery feed passageway, and a battery retaining lip; each detachable battery dispensing unit including a number of dispensing unit snap fasteners that are pos