eufy Rechargeable Battery Pack with USB-C, Quick-Release Battery Pack, Long-Lasting Backup Power, 6,500 mAh Capacity, Easy to Install and Remove, Compatible with eufy Video Doorbell E340/C31
Original price was: $279.99.$39.99Current price is: $39.99.
Price: $279.99 - $39.99
(as of Feb 01, 2025 00:04:07 UTC – Details)
doorbell battery
Long-Lasting Backup Power: 6,500 mAh capacity, up to 6 months of use from a single charge.
Easy to Install and Remove: Intuitive clasp is designed to be simple and quick to use.
Charge with USB-C: Power it up with the same cable you use for other devices.
Official Accessory: Works with eufy Video Doorbell E340.
Customers say
Customers appreciate the battery life, functionality, and value of the product. They find it works well and provides good value for the price. However, opinions differ on the charging time.
AI-generated from the text of customer reviews
13 reviews for eufy Rechargeable Battery Pack with USB-C, Quick-Release Battery Pack, Long-Lasting Backup Power, 6,500 mAh Capacity, Easy to Install and Remove, Compatible with eufy Video Doorbell E340/C31
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Original price was: $279.99.$39.99Current price is: $39.99.
S –
Itâs a Battery
Needed a second so I donât 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. Iâll have to monitor and see if there are issues like some have mentioned.
Noel J. –
Seems to work as expected
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
Blaine –
Great spare battery
Great price good to have a battery to keep the doorbell camera running while the other one is charging for a few hours
Dennis Graham –
Much needed for backup
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.
Allen Z –
Works no issues
Works as expected but had to charge a long time as it came with very little charge.
JC –
Fantastic extra battery
Charges quick, and holds that charge for a long time. I probably get 2-3 weeks with the doorbell and thatâs with constant alerts and in very hot and cold conditions. Have 2 on hand to swap and charge. Highly recommend!
Alejandra T. –
Super practical and perfectly functional
It does to job as it shpuld. Works just fine and is very easy to charge, as easy as it umis to charge a phone.
Roadie904 –
Horrible low hour replacement battery
We bought this “extra” battery so we can charge our original when it gets low. Even after a full charge this battery only lasts a day or so and is depleted. Our original battery lasts for a month or more. Waste of money really.
Ben –
Very good doorbell the E340 work great and easy to install. Just make sure you buy an extra battery. If you have Eufy cameras and the base E380 will be easy to install. Use the Eufy Security application to configure it.
Jaap V –
Tip van mij is om zoân 2e batterij in huis te hebben en opgeladen klaar te leggen mocht de 1e batterij eruit moeten om opgeladen te worden. Al hoeft dat her-opladen van de Eufy accubatterij niet vaak te gebeuren!
Amazon Kunde –
hatte zuvor ring doorbell, jedoch wollte ich kein abo abschlieÃen.- mit eufy bin ich mehr als zufrieden. auch hat eufy einen sehr guten support. somit kann ich dieses produkt besten gewissens weiter empfehlen. schöne grüÃe aus dem nordschwarzwald, hüni
Els –
Zoals verwacht, snelle levering ook
JOULE –
Conforme , en remplacement de la batterie de la sonnette Doorbell E340 vidéo si vous nâêtes pas câblée.Permet dâintervenir entre 2 batteries lorsque celle en place arrive à cours et de garder votre sonnette opérationnelle.La batterie tient aisément jusquâà 3 mois en fonction de vos usages ( détection, etcâ¦..).