| 摘要 |
A retro-fit battery system for attachment to a mobile workstation having a generally upright post. The battery system comprises a main body shaped so as to locate around at least part of the perimeter of a generally upright post and having a means of removable attachment to said post, wherein the main body further comprises at least one battery docking mount to which a battery can be detachably connected, an electrical outlet and a control system for providing electrical energy from the battery to the electrical outlet. |
