My first doorbell client had his system running for a month before the Ring doorbell battery indicator showed it was at 95%. That means only 5 % of battery power was used for the whole month. Charging the RING battery can take 4 6 hours using a mobile phone USB chargerNow again, the aforementioned video doorbell units from other companies are good but if you want the flexibility of placement without wiring or rewiring your doorbell configuration then you need a RING. Jamie Siminoff, Chief Inventor and Founder of Ring, said: "At Ring, we’re focused on making our neighbours feel safer, not just in their homes but throughout the neighbourhood. We’re excited to continue our work with Suffolk Constabulary to further reduce crime in Ipswich and surrounding areas. By installing more Ring devices for repeat burglary victims, we can bring both an additional layer of security to our neighbours’ homes and extra peace of mind.