£24.99

REACELL 7000mAh Rechargeable Battery Compatible for Eufy E340 C31 Video Doorbell, 3.7V Backup Battery Long-Lasting, Quick-Release, Easy to Install and Remove, Pack with USB-C Cable (2026 New Version)

Price data last checked 22 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£25 today · previous high £25 · all-time low £21

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 69 days • 69 data points (No recent data available)

Historical
Generating forecast...
£24.99 £20.87 £21.76 £22.67 £23.56 £24.47 £25.37 22 February 2026 11 March 2026 28 March 2026 14 April 2026 01 May 2026

Price Distribution

Price distribution over 69 days • 2 price levels

Days at Price
Current Price
7 days 62 days · current 0 16 31 47 62 £21 £25 Days at Price

Price Analysis

Most common price: £25 (62 days, 89.9%)

Price range: £21 - £25

Price levels: 2 different prices over 69 days

Key Features

Upgraded Battery for Eufy E340 DoorbellCapacity: 7000mAh/25.9Wh; Voltage: 3.7V. Higher battery specifications make your doorbell last longer and keep working all day, allowing you to check the video doorbell at any time when you go out.

Fully Compatible for Eufy DoorbellThe same chip design makes the battery perfect as a replacement battery for E340 Wire-Free Video Doorbell.

Easy to Install & Convenient to ChargeREACELL Rechargeable Battery for Eufy Doorbell E340, can be replaced quickly, installed easily and fited perfectly. The battery designed with a USB-C input port, which can be connected to our equipped USB-C power cord for charging, enabling convenient charging anytime, anywhere.

Safe Battery with High PerformanceAll battery replacements are certified by CE FCC RoHS. Built-in over-charge, over-discharge, over-voltage, over-current, over-heat multiple circuit protection, more safe and stable.

Sales ServiceThe package includes: 1*for E340 rechargeable battery, 1*USB-C cable. We provide 24 hours email support, 12 months after-sales service. If you have any concern, please contact us directly.

Product Specifications

Similar Products You Might Like

Quick Release Battery for Ring - Pack of 2 - POWEROWL 3.65V 6400mAh Replacement Battery for Ring Video Doorbell 2/3/3+/4, Stick Up Cam (2nd & 3rd Gen) and Spotlight Camcorder battery
98% match

Quick Release Battery for Ring - Pack of 2 - POWEROWL 3.65V 6400mAh Replacement Battery for Ring Video Doorbell 2/3/3+/4, Stick Up Cam (2nd & 3rd Gen) and Spotlight Camcorder battery

POWEROWL

£24.99 09 Mar 2026
eufy Security Battery Video Doorbell Kit - 1080p with Chime
98% match

eufy Security Battery Video Doorbell Kit - 1080p with Chime

eufy Security

Out of Stock 19 May 2026
Taishixing 1080P Video Doorbell Camer, Wireless Doorbell Camera Outdoor, No Monthly Fee, indoor chime, 2.4G WiFi, IP65 Waterproof, Night Vision, Ai Human Detection, SD Card/Cloud Storage
98% match

Taishixing 1080P Video Doorbell Camer, Wireless Doorbell Camera Outdoor, No Monthly Fee, indoor chime, 2.4G WiFi, IP65 Waterproof, Night Vision, Ai Human Detection, SD Card/Cloud Storage

Taishixing

£32.73 11 Feb 2026
eufy Security Video Doorbell Wireless C210 Battery Kit with Chime, Wi-Fi Connectivity, 1080p Resolution, No Monthly Fee, 120-Day Battery, AI Detection, 2-Way Audio Wire-Free Doorbell Camera
97% match

eufy Security Video Doorbell Wireless C210 Battery Kit with Chime, Wi-Fi Connectivity, 1080p Resolution, No Monthly Fee, 120-Day Battery, AI Detection, 2-Way Audio Wire-Free Doorbell Camera

eufy Security

£74.99 27 Jan 2026
eufy Video Doorbell Camera Wireless C30, Live Video Call, 2K FHD, Battery Powered, 16:9 Wide View, Easy Installation, Human and Motion Detection, HomeBase S380 Compatible, No Monthly Fee
97% match

eufy Video Doorbell Camera Wireless C30, Live Video Call, 2K FHD, Battery Powered, 16:9 Wide View, Easy Installation, Human and Motion Detection, HomeBase S380 Compatible, No Monthly Fee

eufy Security

£39.99 27 Jan 2026
eufy Security Video Doorbell S330 (Battery-Powered) with Homebase, Dual Motion Detection, Package Detection, 2K HD, No Monthly Fee, 16GB Local Storage
97% match

eufy Security Video Doorbell S330 (Battery-Powered) with Homebase, Dual Motion Detection, Package Detection, 2K HD, No Monthly Fee, 16GB Local Storage

eufy Security

£109.00 27 Jan 2026
eufy Security Video Doorbell Camera Wireless C31, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, HomeBase S380 Compatible, No Monthly Fee
97% match

eufy Security Video Doorbell Camera Wireless C31, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, HomeBase S380 Compatible, No Monthly Fee

eufy Security

£70.99 28 Jan 2026
eufy Security Video Doorbell Camera Wireless C31 with Chime, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, No Monthly Fee
97% match

eufy Security Video Doorbell Camera Wireless C31 with Chime, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, No Monthly Fee

eufy Security

£69.99 27 Jan 2026
eufy Security Video Doorbell Camera Wireless C31 with Chime, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, No Monthly Fee (Renewed)
97% match

eufy Security Video Doorbell Camera Wireless C31 with Chime, 2K FHD, Dual Power Options, Live Video Call, Easy Installation, Quick-Release Battery, 24/7 Recording, No Monthly Fee (Renewed)

eufy Security

Out of Stock 27 Jan 2026
Reolink Battery Video Doorbell Camera Wireless, 2K Doorbell with 1:1 Head-To-Toe View, Video Call, Package Detection, 2.4/5GHz WiFi, No Monthly Fee For Local Storage (Chime not included)
97% match

Reolink Battery Video Doorbell Camera Wireless, 2K Doorbell with 1:1 Head-To-Toe View, Video Call, Package Detection, 2.4/5GHz WiFi, No Monthly Fee For Local Storage (Chime not included)

Reolink

£119.99 25 Feb 2026
LIANSUM 18V 500MA Power Transformer AC Adapter Compatible with Nest Video Doorbell, Ring, Nest Hello, Google, SimpliSafe,Ezviz,Eufy,Wyze,Arlo Video Doorbell UK Charger Cable Adapter
97% match

LIANSUM 18V 500MA Power Transformer AC Adapter Compatible with Nest Video Doorbell, Ring, Nest Hello, Google, SimpliSafe,Ezviz,Eufy,Wyze,Arlo Video Doorbell UK Charger Cable Adapter

LIANSUM

£8.99 11 Feb 2026
AIRAM SmartHome Full HD Smart Doorbell (Bell 1S) IP54, Camera, Two-Way Audio and a Motion Sensor - Night Mode & Lock to Prevent Theft - Supports Android/iOS, Real-time Surveillance
97% match

AIRAM SmartHome Full HD Smart Doorbell (Bell 1S) IP54, Camera, Two-Way Audio and a Motion Sensor - Night Mode & Lock to Prevent Theft - Supports Android/iOS, Real-time Surveillance

AIRAM

£146.00 02 May 2026
18V 500mA Doorbell Transformer, Video Doorbell Power Adapter for All Versions of Ring Doorbell, Nest Hello and Other Video Doorbell,Power Supply with 8M (315") Long Cable
97% match

18V 500mA Doorbell Transformer, Video Doorbell Power Adapter for All Versions of Ring Doorbell, Nest Hello and Other Video Doorbell,Power Supply with 8M (315") Long Cable

ZOPULE

£9.98 10 Feb 2026
KAMEP Video Doorbell 2K HD, PIR Motion, Night Vision, Battery, Alexa
97% match

KAMEP Video Doorbell 2K HD, PIR Motion, Night Vision, Battery, Alexa

KAMEP

£59.99 06 Feb 2026
Reolink 2K Battery Doorbell Camera Wireless, Video Doorbell Camera, 1:1 Head-to-Toe View, Live Video Call, Package Recognition, 2.4/5GHz Wi-Fi, No Monthly Fee For Local Storage, White
97% match

Reolink 2K Battery Doorbell Camera Wireless, Video Doorbell Camera, 1:1 Head-to-Toe View, Live Video Call, Package Recognition, 2.4/5GHz Wi-Fi, No Monthly Fee For Local Storage, White

Reolink

£119.99 05 Feb 2026
TECKNET Plug Through Wireless Doorbell with AC/USB Sockets, IP65 Waterproof Self-Powered Cordless Door Bells, 400M Range Plug in Door Bell Kits,60 Chimes,5-Level Volume&LED Light Flash
97% match

TECKNET Plug Through Wireless Doorbell with AC/USB Sockets, IP65 Waterproof Self-Powered Cordless Door Bells, 400M Range Plug in Door Bell Kits,60 Chimes,5-Level Volume&LED Light Flash

TECKNET

Out of Stock 07 Feb 2026
Accfly Wireless Video Doorbell - 2K HD, Night Vision, Voice Changer
97% match

Accfly Wireless Video Doorbell - 2K HD, Night Vision, Voice Changer

Accfly

£50.17 05 Feb 2026
Winnes Video Doorbell Camera with Monitor 1080P High Definition Two-way audio, Night Vision, 170° Vision, 4.3” Big Screen Video Intercom System IP68 Waterproof Smart Video Door Phone
97% match

Winnes Video Doorbell Camera with Monitor 1080P High Definition Two-way audio, Night Vision, 170° Vision, 4.3” Big Screen Video Intercom System IP68 Waterproof Smart Video Door Phone

Winnes

£59.88 01 Dec 2025
Tapo D210 Doorbell Camera Wireless 2K 3MP Ultra-Clear Doorbell Camera, Battery Video Doorbell Wireless, Ring Chime Included, Color Night, TP-Link Free AI Detection,IP65,6-Month Battery,No Monthly Fee
97% match

Tapo D210 Doorbell Camera Wireless 2K 3MP Ultra-Clear Doorbell Camera, Battery Video Doorbell Wireless, Ring Chime Included, Color Night, TP-Link Free AI Detection,IP65,6-Month Battery,No Monthly Fee

Tapo

£40.49 07 Feb 2026
aosu Wireless Video Doorbell Camera, Head-To-Toe View, 2K HD Smart Door bell with Chime, PIR Motion and Parcel Detection, 2-Way Talk, 2.4Ghz WiFi Easy Connection for Home Security
97% match

aosu Wireless Video Doorbell Camera, Head-To-Toe View, 2K HD Smart Door bell with Chime, PIR Motion and Parcel Detection, 2-Way Talk, 2.4Ghz WiFi Easy Connection for Home Security

aosu

Out of Stock 30 Jan 2026
Tapo D230S1 2K 5MP Battery Video Doorbell Wireless, Security Camera Doorbell, Ring Chime Included, Color Night Vision, Head-to-Toe View, 6-Month Battery, IP64, Cloud &Local Storage, No Monthly Fee
97% match

Tapo D230S1 2K 5MP Battery Video Doorbell Wireless, Security Camera Doorbell, Ring Chime Included, Color Night Vision, Head-to-Toe View, 6-Month Battery, IP64, Cloud &Local Storage, No Monthly Fee

Tapo

£79.99 02 Feb 2026
Excelltec 10pk 23A 12V Alkaline Batteries, 23A Battery for Doorbells, Garage Doors & Key Fobs, 10x28mm Long Lasting Battery, Compatible to Wide Range of Devices
97% match

Excelltec 10pk 23A 12V Alkaline Batteries, 23A Battery for Doorbells, Garage Doors & Key Fobs, 10x28mm Long Lasting Battery, Compatible to Wide Range of Devices

SOL

£6.41 06 Feb 2026
ieGeek Doorbell Camera Wireless No Monthly Fee, 2K HD Video Doorbell with Chime, Smart Ai Detection Alert, 2-Way Talk, Night Vision, Only 2.4GHz WIFI, Works with Alexa, White
97% match

ieGeek Doorbell Camera Wireless No Monthly Fee, 2K HD Video Doorbell with Chime, Smart Ai Detection Alert, 2-Way Talk, Night Vision, Only 2.4GHz WIFI, Works with Alexa, White

ieGeek

£42.49 10 Feb 2026
Ring Battery Video Doorbell Plus (newest gen) | DIY Wireless Video Doorbell Camera | Retinal 2K | 6x Zoom | Easy to install | Quick Release Battery Pack | 30-day free trial of Ring Subscription Plan
97% match

Ring Battery Video Doorbell Plus (newest gen) | DIY Wireless Video Doorbell Camera | Retinal 2K | 6x Zoom | Easy to install | Quick Release Battery Pack | 30-day free trial of Ring Subscription Plan

Ring

£149.99 03 May 2026