5 min snapshot

Good evening, while i am happy with my ring devices can you please explain why i now have 15 min snap shots on my battery doorbell and not the 5 mins i used to have in order to conserve the battery and the only way i can have 5 mins is by mains powering or solar powering my door bell which is an added expense to myself when the products are already on the pricey side..If it means i need to charge my doorbell more often to have the setting I want and not somebody else then so be it..Id really like,and im sure others will also like to have the 5 mins back and to be able to control my device how I want to or i might have to move to a different range of devices....many thanks Paul