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Ilbehr Theron
Reviewed in the Netherlands on February 6, 2025
Great backup battery for eufy
MC
Reviewed in France on February 24, 2025
Indispensable car cela vous évitera d'attendre plusieurs heures de recharge avant de pouvoir remettre en service votre visiophone.
Ronald Ebke
Reviewed in Germany on February 21, 2025
Zu empfehlen um Ausfall durch Ladezeiten zu vermeiden.
S. McCartin
Reviewed in the United States on January 20, 2025
I got this for my eufy 340 doorbell. I don't know if the same battery is used for other products they sell. The battery has a usb c port built into it with a cover. To charge just plug it into the included cable and the usb A end of the cable into a relatively recent 5v 3A usb phone charger (or any of the hundreds of chargers that amazon sells that can output in that range). There is a tiny led on the front, red for charging and green when complete. It took like two and a half hours to charge the battery and I don't know how much charge was on it when it was received. The battery must be installed regardless of whether your doorbell is wired into your house wiring, at least currently this is so. Glad I got the second battery, turns out I am getting a couple weeks off a battery while using the balanced setting in the doorbell settings. If I turned off motion detection completely I'd get more life but I like using it for the package detection and notification so in case there's any question about a delivery I've got the video of the delivery person.
Allen Z
Reviewed in the United States on September 8, 2024
Works as expected but had to charge a long time as it came with very little charge.
JC
Reviewed in the United States on August 15, 2024
Charges quick, and holds that charge for a long time. I probably get 2-3 weeks with the doorbell and that’s with constant alerts and in very hot and cold conditions. Have 2 on hand to swap and charge. Highly recommend!
Mansoor
Reviewed in the United States on February 13, 2024
I got this battery to alternate between the original battery of the bell and another one to keep it on all the time. This was surprisingly great choice because the battery lasts between 3 to almost 4 weeks on a single charge every time. Eufy advertise it that it need to be charged once a week, but it does last longer than that. I'm really happy with how consistent, how good it work. This battery is a no-brainer for any owner or Eufy wireless bell.
Els
Reviewed in Belgium on December 2, 2024
Zoals verwacht, snelle levering ook
Blaine
Reviewed in the United States on October 3, 2024
Great price good to have a battery to keep the doorbell camera running while the other one is charging for a few hours
S
Reviewed in the United States on October 24, 2024
Needed a second so I don’t have to wait for charging before the door camera works so I grabbed this. Charged fine (let it go for at least 8hrs). Seems to be working fine and longevity seems about the same. I’ll have to monitor and see if there are issues like some have mentioned.
Gerhard
Reviewed in the United Kingdom on April 8, 2024
Firstly, installation was a breeze. With clear instructions and minimal hardware required, I had it up and running within minutes. The versatility of being battery-powered meant I could place it anywhere around my front door without worrying about wiring or power outlets.The design is sleek and modern, seamlessly blending with my home exterior. The weatherproof construction ensures durability against the elements, a feature I particularly appreciate given the unpredictable weather in my area.One of the standout features of the eufy Doorbell is its advanced motion detection capabilities. With customizable zones and sensitivity settings, I receive timely alerts whenever there is activity around my doorstep, providing me with peace of mind whether I’m at home or away.The video quality is impressive, offering crisp 1080p resolution with a wide-angle lens that captures every detail. Whether it’s daytime or nighttime, the infrared night vision ensures clear footage, essential for monitoring activity during the evenings.Additionally, the two-way audio allows me to communicate with visitors or delivery personnel remotely, adding an extra layer of convenience and security.Battery life has also been impressive, lasting several months on a single charge depending on usage. The accompanying app provides real-time notifications and allows for easy access to recorded footage, making it effortless to stay connected and informed.Overall, the eufy Doorbell Battery has proven to be a reliable and efficient addition to my home security setup. With its easy installation, advanced features, and robust performance, I highly recommend it to anyone looking to enhance their home security system
Dennis Graham
Reviewed in the United States on April 30, 2024
This is simply a battery so the motion detection rating is useless. It is easy to change out but it takes a long time to charge. Much needed if your video doorbell is not hard wired because the battery lasts only about 60 days and a backup makes it easy to keep it going without down time.
Noel J.
Reviewed in the United States on December 26, 2023
I like my Eufy E340 doorbell camera, but it does drain the battery pretty quickly. With this extra battery I can easily swap the battery when needed. It only takes a minute to swap - use the release tool to remove the doorbell, swap the batteries, snap the doorbell back on the wall. Quick and easy, much more convenient than changing the battery on-device
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