摘要 |
PURPOSE: Battery is provided to overcome limitation to can be broken easily coming from cause that the discontinuous member is so weak and metal thin plate has small strength. CONSTITUTION: The battery comprises first electrode plate, second electrode plate, external can, and collecting electrode plate connecting first electrode plate electrically, and separator set between the first plate and the second plate to prohibit metal thin plate from bending effectively on the surface and forbid shortcut between collecting electrode plate and electrode plate. |