Power Battery


Green Lantern Corps


Guardians of the Universe


21st century

First Appearance

The Eyes of Despero!


The Power Rings of the Green Lantern Corps can hold a full charge for 24 hours then must be recharged by a Green Lantern's personal power battery. After inserting the ring into the battery, the Green Lantern counts the time needed for a full charge by reciting the Green Lantern Oath. The battery resembles a lantern and is connected to the Central Battery located at headquarters on planet Oa.

Most Green Lanterns choose to conceal their power battery in a pocket dimension but a few are able to store it within themselves. Mogo, the living planet, keeps its battery inside of itself.


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