AolsteCell Battery S2 for Ring S2, Video Doorbell 1 Generation

• Voltage: 3.8V
• Capacity: 5200mAh

AolsteCell Battery S1 for Ring S1, 5UM5E5, Video Doorbell 2nd, Video Doorbell 2 Generation

• Voltage: 3.8V
• Capacity: 5200mAh

AolsteCell Battery V4 for Ring V4, Video Doorbell 2, Video Doorbell 3, Video Doorbell 4, Video Doorbell 3 Plus

• Voltage: 3.65V
• Capacity: 6040mAh

AolsteCell Battery V4 for Ring V4, Video Doorbell 2, Video Doorbell 3, Video Doorbell 4, Video Doorbell 3 Plus

• Voltage: 3.65V
• Capacity: 6040mAh

AolsteCell Battery V4 for Ring V4, Video Doorbell 2, Video Doorbell 3, Video Doorbell 4, Video Doorbell 3 Plus

• Voltage: 3.65V
• Capacity: 6040mAh

AolsteCell Battery B15169 for Ring B15169, Video Doorbell 1st Gen

• Voltage: 3.7V
• Capacity: 18.75Wh