摘要 |
A number of batteries (14) are ridigly clamped together in two parallel spaced rows within a container (10), and spacing means (20, 44, 46) are interposed between the base and side walls of the container and the batteries, and between the two rows of batteries, to define ventilation passages communicating with apertures (38, 30) in the upper and lower parts of opposite end walls of the container. <IMAGE> |