Succesfully modded an Impulse to run on 4 AA batteries. I can assure you this camera is annoying to work with. 600 is much easier to take it apart tbh. : r/Polaroid
Polaroid Sun 660 AF Vintage Refurbished Instant Film Camera - Etsy
What Battery Do I Need? - Tutorial: How To Use A Polaroid 600 Camera - YouTube
Polaroid Sun 660 Battery Shop, SAVE 56% - abaroadrive.com
Polaroid 600 Sun660 Autofocus Instant Film Camera
Reliving Polaroid's Glory Days with the Polaroid Sun 660 - Casual Photophile
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Amazon.com : Impossible Polaroid 600 Sun 660 AF Camera, Black (1376) : Electronics