2PACK Battery Replacement For Video Ring-Doorbell Camera 1/2/3/4, Spotlight Camera, Rechargeable Upgraded Cam Batteries (2nd & 3rd Gen) Camera Indoor and Outdoor PN  1ICR19/66-2 6040mAh/22.046Wh

• Works with Ring Video Doorbell 3, Video Doorbell 3 Plus, Video Doorbell 4, Peephole Cam, Stick Up Cam Battery (2nd and 3rd Gen), Spotlight Cam Battery, and Smart Lighting Solar Floodlight.
• Powers your device for up to six months depending on motion and light settings.
• Includes a quick-release tab to easily change the battery without moving the device.

• Replacement for Ring Battery 2 Pack | Voltage: 3.65V | Rechargeable Lithium-Ion Battery | Capacity: 6040mAh large capacity provides continuous power for original tools.
• Compatible with Ring-Doorbell-Camera 2/3/4/3plus, Stick Up Cam Battery (2nd and 3rd Gen), Peephole Cam, Spotlight Cam, and Smart Lighting Solar Floodlight. 
• Built-in charger port to charge them using a charging cable (Cable include) with a micro-USB port. Or Charging 2 batteries simultaneously with dual charger. (Charger not include)
• Designed with 6 protection functions to ensure that the battery can avoid overcharging, overload,over-current, overheating, over-voltage and short circuits when in use.