The battery life depends on how often the motion sensor is activated and how often you use this doorbell for video streaming and communicating.
How to replace ring doorbell battery.
Reattach the ring unit to the mounting bracket using your security screws.
After about 30 seconds time for the ring.
The old battery from my ring was also 300mah 3 7v.
As mentioned ring doorbell is powered by a battery located inside the device.
The battery lasts for 6 12 months according to the manufacturer which is quite a long time.
To recharge your ring doorbell.
Remove the security screws on the base of the doorbell and lift the doorbell up and away from the mounting bracket.
The reason i replaced it with the 200mah is i couldn t find a 300mah battery small enough to fit at the time of replacement.
But its internal battery means that you need to recharge it once or twice every year.
My ring doorbell is a little over a year old and battery is draining very fast so needs to be replaced.
Not a good solution in my opinion.
Your ring video doorbell will take around five to 10 hours to fully charge.
The ring doorbell is a wi fi enabled doorbell system with an integrated camera so that you can quickly see who s at the door.