why not buy replacement Pentax lithium-ion battery D-L163?"
No, the Pentax K1000 does not require a battery for operation as it is a fully mechanical camera.
canon sony nikon pentax olympus Panasonic (lumnix) kodak this is not all of them
Pentax's population is 31.
Pentax ended in 2008.
Pentax was created in 1919.
The population of Pentax is 1,661.
They are Eastman Kodiak, Canon, Nikon, Fuji Films, Olympus, Pentax, Panasonic, and RealPIX camera. They are advertised for sale a lot on the internet.
Pentax is owned by Hoya. The CEO of Hoya is Hiroshi Suzuki.
The main product that is produced by the PENTAX company would be Cameras. The PENTAX website has many cameras from you to choose from as well as other electronics.
Try a fresh new set of disposable alkaline or lithium batteries. If you can't your EI-200 to work with those, the camera is gone.
Pentax digital cameras can be purchased directly from the official Pentax webpage. Alternatively, try leading electronic stores, or sites such as Amazon.
A Pentax 67 is a high quality camera that produces great photographs. One can purchase a Pentax 67 online from eBay, Samy's Camera, or from BHPhotoVideo.