AIR BATTERY SYSTEM AND COMPONENT FOR LIQUID INJECTION

PROBLEM TO BE SOLVED: To provide an air battery system in which a liquid injection work of liquids such as an electrolytic solution or a solvent can be easily performed and whether or not a liquid volume is adequate can be easily confirmed, and to provide a component for liquid injection.SOLUTION: A plurality of outer packaging bodies 21 of air batteries 20 include a tray 50 for liquid injection for injecting an electrolytic solution or a liquid that is a solvent of an electrolytic solution. The tray 50 for liquid injection includes an insertion section 51 inserted into the plurality of outer packaging bodies 21. The insertion section 51 forms a space R1 connecting the plurality of outer packaging bodies 21 in a horizontal direction and is formed in a box shape that upwardly opens the inside of the space R1 to be visually recognized.SELECTED DRAWING: Figure 2 【課題】電解液又は溶媒などの液体の注液作業を容易にし、且つ、液量が適切か否かを確認し易くした空気電池システム、及び注液用部品を提供する。【解決手段】複数の空気電池２０の外装体２１に、電解液、又は電解液の溶媒である液体を注液するための注液用トレー５０を備える。この注液用トレー５０は、複数の外装体２１に挿入される挿入部５１を有し、挿入部５１は、複数の外装体２１を水平方向につなぐ空間Ｒ１を形成すると共に空間Ｒ１内を視認可能に上方に開口する箱形状に形成されている。【選択図】図２