Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Main Content

Security 6,500 mAh Battery Pack For eufy Video Doorbell E340

Model: T8743111
SKU: 6574265
$39.99
or
Finance OptionsView your offers
Standard Geek Squad Protection
Availability
Fulfillment Options
Order now for pickup on Tue, Jan 20 at
Sold by Best Buy

About This Item

Keep your eufy Video Doorbell E340 continuously powered with the Rechargeable Battery featuring USB-C connectivity. It provides up to 6 months of reliable backup power on a single charge resulting from a robust 6,500 mAh capacity. A breeze to install and remove, the simple built-in clasp makes it convenient for quick swaps between charges. USB-C compatibility allows you to power it using the same cable as other devices. Stay powered up and connected with the eufy versatile rechargeable battery.
  • General
    • Brand: eufy
    • Model Number: T8743111
    • Product Name: Security 6,500 mAh Battery Pack For eufy Video Doorbell E340
    • Color: Black
  • Power
    • Battery Size: Proprietary (The battery size required for operation.)
    • Battery Chemistry: Lithium-ion
    • Number Of Batteries Included: 1
    • Rechargeable: true
    • Battery Charge Time: 5 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Battery Type: General Purpose Batteries
    • Internal Or External: Internal
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 194644158927

Keep your eufy Video Doorbell E340 continuously powered with the Rechargeable Battery featuring USB-C connectivity. It provides up to 6 months of reliable backup power on a single charge resulting from a robust 6,500 mAh capacity. A breeze to install and remove, the simple built-in clasp makes it convenient for quick swaps between charges. USB-C compatibility allows you to power it using the same cable as other devices. Stay powered up and connected with the eufy versatile rechargeable battery.

  • Long-Lasting Backup Power: Up to 6 months of use from a single charge with 6,500 mAh capacity.
  • Easy to Install and Remove: Easy and quick to use witth intuitive clasp.
  • Charge with USB-C: Use the same cable you use for other devices to recharge the battery pack.
  • Official Accessory: Works with eufy Video Doorbell E340.
Whats Included
  • 1 x eufy Video Doorbell Battery
  • 1 x USB C Cable
  • 1 x Quick Start Guide

Q: Can the battery pack be charged using a standard USB-C cable?

A: Yes, the battery pack can be charged with a standard USB-C cable.

Q: What type of connection does the battery pack use?

A: The battery pack uses a USB-C connection for charging.

Q: Does the battery pack come with a warranty?

A: The battery pack comes with a one-year warranty for both parts and labor.

Q: What is the battery's capacity?

A: The battery's capacity is 6,500 mAh.

Q: How long does the battery pack last on a single charge?

A: The eufy Video Doorbell battery pack provides up to six months of reliable backup power on a single charge.

Q: Is this battery compatible with the Eufy C31? I cannot seem to find the C31 battery replacement anywhere.

A: The battery for the Eufy C31 does not appear to be directly mentioned in the available information. However, many of the Eufy devices, such as their cameras and doorbells, commonly feature rechargeable, non-replaceable built-in batteries. If you are specifically referring to a replacement for the Eufy C31 battery, it is likely not replaceable if it shares the same design principle. For the [Security 6,500 mAh Battery Pack for Eufy Video Doorbell E340], this seems to be a specific replacement battery for a certain product, and compatibility with Eufy C31 is not mentioned. You would need to confirm the exact specifications and models that this battery supports.

Q: When are you getting the extra battery for eufy door bell E340 again?

A: Currently, I could not retrieve any specific information about the availability of the extra battery for the eufy Video Doorbell E340. This doorbell features a rear battery compartment, but details regarding a 6,500 mAh Battery Pack or its restocking schedule are unavailable in the knowledge base.

Sponsored

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

Security 6,500 mAh Battery Pack For eufy Video Doorbell E340
Security 6,500 mAh Battery Pack For eufy Video Doorbell E340
4.5(11)

Keep your eufy Video Doorbell E340 continuously powered with the Rechargeable Battery featuring USB-C connectivity. It provides up to 6 months of reliable backup power on a single charge resulting from a robust 6,500 mAh capacity. A breeze to install and remove, the simple built-in clasp makes it convenient for quick swaps between charges. USB-C compatibility allows you to power it using the same cable as other devices. Stay powered up and connected with the eufy versatile rechargeable battery.

eufy - Video Doorbell E340, Dual Cameras, 2K Full HD, Battery Powered, Rechargeable, No Monthly Fee - Black
4.0(2)

eufy Security Video Doorbell E340 (Battery Powered, with Extra Backup Battery), Uninterrupted Use with Rechargeable Battery, Dual Cameras, 2K Full HD, No Monthly Fee

eufy - Smart Wi-Fi Video Doorbell 2K Battery Operated/Wired with Chime - White/Black

eufy Smart Wi-Fi 2k Video Doorbell with Chime is a battery powered (or wired- you choose) video doorbell that is the perfect protection for your home. With no monthly fee, enjoy 2K resolution so that you can see who is at your door, clearly. Talk to them via the 2-way mic, and be alerted when a human is at the door instead of the neighborhood dog. IP65 Weatherproof Ensures the Video Doorbell camera continues to operate in extreme temperatures from minus 4°F to 122° F (minus 20°C to 50°C). Installation is easy. No need to mess around with complicated wiring, self-installation in minutes. Wireless Video Doorbell camera will also work with old chimes.

eufy - Smart Wi-Fi C31 2K Wired and Battery Operated Video Doorbell with 32GB MicroSD Card - Black
3.9(57)

Experience unparalleled 2K FHD visual clarity with the eufy Video Doorbell C31. View visitors in stunning detail, day or night with an expansive 4:3 view covers the entire front door area. Receive instant video calls on your mobile phone when guests ring the doorbell, allowing you to provide instructions to delivery drivers or greet visitors even when you're in another part of the home. You can also set up quick responses or request visitors to leave a voice message. Enjoy flexible installation with dual power options: a quick-release rechargeable 6500mAh battery for fast setup and mobility. Or hardwire the doorbell to your home’s existing wiring for continuous power and all-day recording. Get enhanced visibility from the doorbell's camera, which records 5 seconds before motion is detected for added visibility of activities around your home.

Pros for Security 6,500 mAh Battery Pack For eufy Video Doorbell E340
There were no pros for this productThere were no pros for this productVideo Quality, Ease of use, Battery Life, Installation, StorageVideo Quality, Setup Ease
Cons for Security 6,500 mAh Battery Pack For eufy Video Doorbell E340
Battery LifeThere were no cons for this productConnectivity, Motion Detection, Field of View, Subscription, ChimeBattery Life, Connectivity

Specs

Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $10.00