In the game Injustice: Gods Among Us, when the Justice League members are pulled into an alternate dimension, Hal Jordan sees that his ring is low on power. He then proceeds to use his power ring to locate a nearby Green Lantern power battery (cannot find the video, but here is the transcript).
Green Lantern: Ring. Where's the nearest power battery?
Power Ring: The Ferris Aircraft facility in Coast City.
Green Lantern: Well at least that hasn't changed... Stay low. I'll be back a-sap. [Green Lantern goes to the Ferris Aircraft to charge his ring] Where did you say the battery was?
So, is this canon in the Green Lantern comics? Can the Green Lantern ring be used to locate a nearby power battery?