Price: $25.99 - $14.49
(as of Mar 28, 2025 09:08:25 UTC – Details)
From the brand
Wasserstein – Thoughtful Products for Your Smart Home
Wasserstein is the leading manufacturer of smart home accessories. Our mission is to make smart home products easier to use, and available to everyone.
We are an official Made for Google and Made for Fitbit product partner, and also make solar panels, floodlights, camera mounts, doorbell mounts, and other smart home products, compatible with Ring, Blink, Arlo, Wyze, Oculus, Eufy, Apple, and other popular smart home brands.
Wasserstein Family
✔ FORM & FUNCTION – Forgo the hassle of changing your battery by directly connecting your Ring Video Doorbell to the power adapter. The 1.5m long cable can be set up in minutes. (output of 18V/500mA)
✔ continuous charging – You can now let your video doorbell operate continuously without the need to remove it to change its battery. This enables uninterrupted operation and On-demand viewing.
✔ No battery drainage – our power Adapter allows you to keep your ring doorbell always juiced up. No more downtime and interruptions Due to empty batteries.
✔ Satisfaction – If any of our products fail to meet your expectations, please get in touch with US and we’ll try to resolve the issue. If unresolved, you’ll get a refund or replacement.
13 reviews for Power Supply Adapter for The All-New Ring Battery Doorbell 2024, Ring Battery Doorbell Plus/Pro, Ring Video Doorbell 2/1/Pro, Zmodo Smart Greet Video Doorbell, eufy Security/Arlo Doorbell
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$14.49
mary curry –
Works great
Works great
LADYGODIVABBW –
Does it’s job.
Very easy to install, works great however you should probably have Staples or something keep the cord laying down flat it’s so thin which actually works if you don’t have an outside outlet you have to lead it in through the house .
B. Caminas –
Updated Review!
Update: 2/22/19After posting my 1 star review I was contacted by the seller who was more than happy to remedy my situation. It’s a shame the QC is lacking as far as the product, but I was sent a replacement that is now working as it should. Now it’s just a matter of how long this will actually continue to work. So I will update as necessary.This is a total waste of money! I’m not sure how this item has such a high star rating. I charged my battery before connecting this power supply and 2 days later I’m already at like 40% (I use LIVE VIEW a lot), but as you can see in the picture it’s still showing that it’s being supplied by the battery and NOT the adapter! I was really hoping this would work, since I go through charge quite fast with Live View on. Will be returning and asking Amazon for a refund!
Errol –
This is a good product
I bought two of these power supplies to run a couple of non battery Ring units in a house where i have no doorbells. With a little judicious routing wire routing (to keep things from looking nasty) and some additional inexpensive bell wire (to reach the extra three feet i needed) i was able to get both of the Ring units working to my satisfaction. There is enough volts, amps, watts (whatever… i am vaguely aware of that sort of magic jiggery) in the power supplies to run the Rings at full capability, and hooking them up couldn’t be easier. You don’t need any special resistors or diodes and it doesn’t matter which terminals you hook the wires to, Rings are AC not DC so there isn’t a positive or negative.Both my power supplies worked properly and are well made… i don’t know what happened with other peoples units that they didn’t work… unless they accidentally touched the wires together while the power supply was plugged in and burn them out… don’t do that. I am happy with these things and will buy more if i need to set up other Ring equipment. I have built power supplies for Rings out of doorbell transformers and resistors and these things are WAYYYY easier to work with.
Garry Duddy –
You do have electronic failures
The ring cameras seem to work really well I have had one camera with failure on the speaker side. You cannot hear outside the speaker just garbles when you try to talk to somebody or when they push the doorbell and they can’t hear the message.
DadOfAllTrades –
Exactly what the Doctor ordered
My house never had a doorbell and I always used a wireless system. We then bought a Ring Doorbell 3 and 2 batteries because it only lasted about 10 days and takes about 8 hours to fully charge. That being said I ran regular bell wire from my front door into the garage and connected the adapter wire to the bell wire in a junction box and plugged the adapter in a outlet. Works perfect. No more batteries to change ever again. My biggest question if others have the same was if Bell Wire was the same wire on the adapter and it is. So anyone that needs a longer wire you can use regular bell wire to extend the short line that comes with the adapter. Best $15 I ever spent
Joe M. –
UPDATED: Does NOT work with original Ring Doorbells
Updated review 3/17/2018: this thing is WORTHLESS and should NOT be advertised that it works with—at the very least—the original Ring doorbell. Maybe it works with Ring “Pro” as the Pro has no internal battery supply. But I can confirm that after a week of connection, this power supply has done absolutely nothing to keep an original Ring “hardwired”.I opted to replace my original doorbell transformer with a more powerful 16v 30VA transformer…connected the Ring back to its original wiring and instantly got the white led button back and Ring app has updated that it is hardwired again. Save yourself the hassle of trying to make this power supply plug work and just update your doorbell transformer instead. I’ll be returning this plug ASAP.[INITIAL REVIEW 3/5/2018] First off, I am working with an Original Ring Doorbell (purchased around 2015). The doorbell was hardwired originally and worked as advertised up until this past month. I am not exactly sure what happened–either the button on the Ring got stuck, or the interior analog doorbell chime it was connected to seized and broke, possibly (?) burning out the wiring…but I found one day that my doorbell was running off of battery power and the interior chime no longer worked. I disconnected the interior chime from the transformer in the garage and capped the low voltage wiring ends of the existing doorbell wiring.I decided instead of replacing the existing chime, transformer and wiring, that I would bypass them entirely and try this Power Supply Adapter out as I have a GFI outlet directly below our doorbell. It proved to be a very simple installation, running conduit inside and up to the doorbell hole and then plug the adapter into the covered GFI. It should be noted, when reinstalling the Ring doorbell, I had first let it charge on its USB cord until it reached a full 100% as indicated by the Ring app.Here are my findings as after roughly 1 week of use:– The ring app still shows that the doorbell is running off “battery” power, i.e. it has not switched over to being “hardwired” as the instructions describe and as I remember it originally doing when I first hardwired the doorbell in 2015– Given the above, when receiving a doorbell motion/ring or checking in on live view, the battery percentage will show a drop of 3-5% or so after moderate usage (lets say 2-5 minutes worth of live view at least 2-3x a day is our baseline for “moderate” usage).– Roughly 12-24 hours after the above moderate usage, checking the Ring app will indicate the battery percentage at a higher value than before. Example: after using live view for a few minutes, I check to find the battery percentage at 85%. If I check it the next day, the battery appears to be at 93%–indicating that it is perhaps recharging (???)I am curious if any other purchasers have experienced similar usability like what I’ve described above? I am definitely not getting the white Ring around the button which, as the instructions describe, indicates hard-wiring, and the battery percentage definitely seems sporadic. I am perfectly fine with updating this review to 4-stars if it keeps the battery supply from fully draining since the USB-recharge method is very annoying when you have to pull the doorbell off the wall for a few hours. There is still the variable in play that perhaps the mounting bracket that Ring attaches to was compromised when the interior doorbell chime failed–but I am not sure how to test that…and further, if it WAS bad, I would assume the Ring Doorbell wouldn’t function properly—which is NOT the case. Everything works fine, including the doorbell button, motion detection/even capturing and live view. I will report back my findings in another month, but would also love feedback from both Wasserstein and other users.
Amazon Customer –
PowertoRing
While the battery will work for a number of months, the charger will enabled the ring doorbell to work uninterrupted.
BACKER KALLOOR –
I purchased this item to keep charging my Ring Door Bell, in order to avoid frequent battery recharging issues. Even though it is continuously connected to the A/C outlet the ring door bell shows battery is discharging too fast and charge kept reducing continuously. Now it came 20% after full recharging it with provided battery charger. This is useless I think. Any way I will keep an eye until it get discharged full to confirm.
Brainygadgetgirl –
Works perfectly for Nest Hello! Amazon doesn’t promote items that aren’t for the Ring line up, and it can be difficult to find adapters for the Google Nest doorbell. This one is just perfect. At 8’ cord length, and voltage in the range required to power the Nest (nest Hello needs 16-24volts at all times as it is not battery operated or rechargeable) this power adapter works perfectly for people like me who do not have pre existing hardwired doorbells.Highly recommend. Even the cable ends have perfect U-shaped brackets that are simple to attach on the rear of your video doorbell.
AC –
I made the mistake, naively hoping that my existing doorbell’s power supply was correct – it wasn’t. Even had asked a handy friend to come over to install it and work through any issues. Wish I had ordered this Wasserstein power supply from the start. Very easy to use and the Ring Doorbell get’s a perfect voltage and current.
Red –
Only used this charger for just over 6 months. Stopped charging my Ring doorbell. Reached out to company that makes them and tuff luck. Note they only give you 90 days to return. Disgusting you pay almost $50.00 for something that only works for 6 months. Extremely disappointed that Amazon deals with this company!!! Will never buy again from them!
RJ –
This arrived and I had a small issue that the seller dealt with right away. Great customer service and a product that keeps my RING doorbell charged. Thank you!!