This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: removed some JPEG artifacts, cropped away the caption and the code from the bottom, adjusted margins, added transparency. The original can be viewed here: NaS battery.jpg: . Modifications made by Quibik.

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This image is a derivative work of the following images:

• File:NaS_battery.jpg licensed with PD-USGov-NASA
  • 2011-01-31T21:47:27Z File Upload Bot (Magnus Manske) 612x744 (182025 Bytes) {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Cut-away schematic of Sodium-sulfur battery. This image was made by NASA

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