Lithium-ion Rechargeable Cell INR18650/33V

This is a lithium-ion rechargeable cell compatible with various Ring devices. It's listed as a powerful backup battery for Doorbell Camera (2, 3, 4, 3plus), Stick Up Cam Battery (2nd and 3rd Gen), Peephole Cam, and Spotlight cam. The cell model is INR18650/33V and the mode number is RBAT36522.