Duracell Energy

Duracell Energy

Battery storage and EV Charger

0 ratings
115 reviews
Free

Details

Released
August 22, 2023
Updated
March 24, 2026

Features

Duracell Energy screenshot #1 for iPhone
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Duracell Energy screenshot #8 for iPhone
Duracell Energy screenshot #9 for iPhone
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About

Monitor your home's energy consumption and the status of your connected devices, including battery storage and EV chargers. Track solar generation, battery usage, and grid energy flow with historical data visualization.

✓Monitor home energy status
✓View battery and EV charger status
✓Track household energy consumption
✓Analyze solar generation and grid usage
✓Access historical energy data
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What users say about Duracell Energy

What's New in Duracell Energy

3.5

March 24, 2026

We’ve redesigned the homepage to give you a more intuitive and contemporary view of your home energy system. Improvements to EV charger data presentation and minor bug fixes.

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User reviews

Works

Old reviews almost stopped me purchasing a Dura 16 battery to link with our solar panels.
It has all the information you need plus up to time live data.
Since installation of kit have had no problems.

Little Control

The inability to manipulate anything or diagnose any issues makes this App very frustrating from a user/owner perspective.

Doesn’t Work

Still cannot get anything to link up to the app. Seems to be no real support on this either. Had to download the Installer app to see what’s going on with my system. This also means I can’t control what my battery does and it exports my electricity back to the grid, which I don’t get paid for, as I’m not on the SEG yet.

This is a premium piece of hardware and Duracell will lose out to cheaper Chinese brands as a result of this. Invest in your app properly!
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Very poor

I have a Duracell system install now over a month, and I have been sold a lemon in terms of the app that comes with my system. The panel system works fine but the app is really inaccurate. Between the Duracell energy and the dura-I there is over 12% apparent underproduction and over 30% underestimation of export. If you are looking for a system to easily understand your return on investment and the data behind your solar panel system. Steer clear of Duracell.
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Dreadful app

Awful app I can’t even edit a charging schedule. It just says something has gone wrong. This is utterly useless. I hope others think twice before using Duracell.

Developer apps

User experience

🐞

Reported Bugs

71 issues

Live view updates with significant delay (5-12 minutes, or up to 2 hours)

Bug

Other views take hours to update

Bug

Charge/discharge scheduling never works or is unreliable

Bug

App keeps logging out

Bug

Data lag makes energy tracking useless

Bug

App frozen, no way to know if panels are working

Bug

Login captcha process does not work

Bug

Scheduled discharge sessions cannot be stopped

Bug

Bug in interface causes inverter to discharge battery despite app stopping it

Bug

App lost connection to inverter after upgrade

Bug

Data of own consumption does not tie to smart meter

Bug

App shows battery at 18% and charging in darkness

Bug

Live usage monitoring isn't live

Bug

Refresh button does nothing

Bug

System overview doesn't align with monitoring

Bug

Data totals missing/wrong for weeks

Bug

Power cut mode failed to turn off

Bug

App doesn't stay logged in

Bug

Energy insight and summaries don't add up

Bug

Cannot set up Dura-i app

Bug

App doesn't update in a timely manner

Bug

App shows 0W house load when electricity is being used

Bug

App shows large amounts of energy being used when nothing is switched on

Bug

App shows battery at 100%, fed by solar, house load from grid

Bug

App can't tell what is being generated

Bug

App hasn't synced to equipment data for a week

Bug

App shows random data/values not in sync

Bug

Scheduling charging/discharges is hit and miss

Bug

Duration setting is unclear (length vs. end time)

Bug

App doesn't stop charging/discharging as instructed

Bug

Cannot accept terms and conditions on iPhone SE (won't scroll)

Bug

App not optimized for iPhone SE (power cut mode, current mode options)

Bug

App shows incorrect flow (battery powering grid, or vice versa)

Bug

App shows battery feeding house when charging

Bug

Cannot set discharge for times other than current time

Bug

Cannot set discharge duration (e.g., 20, 30 minutes)

Bug

New update is worse

Bug

Discharge settings can only be set in the past

Bug

Update doesn't work properly

Bug

Latest update means app cannot be used

Bug

App is broken, no choice to upgrade

Bug

Grid export figures are incorrect (less than daily export)

Bug

Battery section on input does not work

Bug

Lost all data acquired prior to app update

Bug

Live part shows 0 energy use most of the time

Bug

Calculations are incorrect, things don't add up

Bug

App updates cause historic data to be wiped

Bug

Numbers don't add up or reconcile with overall usage

Bug

Difficulty creating/amending schedules

Bug

App shows incorrect readings

Bug

Customer service doesn't understand issue/makes nonsensical suggestions

Bug

No response to emails

Bug

App is clunky and unintuitive

Bug

App doesn't work reliably

Bug

App doesn't follow schedules

Bug

System doesn't follow schedules

Bug

Scheduling page to charge/discharge doesn't work

Bug

App shows solar generation at 1 am in winter

Bug

App is slow to respond

Bug

App will not refresh, requires logout/login

Bug

Scheduling is unreliable, 50/50 chance of saving

Bug

App throws out random data

Bug

App has spells where it does not provide data

Bug

Lack of control over battery discharge

Bug

Cannot pause battery discharge easily

Bug

UI is terrible

Bug

Live readings are completely off

Bug

App is embarrassing bad

Bug

Inconsistent monitoring

Bug

Gaps of missing information for hours

Bug

App is not fit for purpose

Bug
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Requested Features

23 requests

Allow discharge based on available stored power as well as time

Feature

Discharge to grid any stored power >20% when grid needs energy

Feature

Biometric authentication (Face ID)

Feature

App scaling for iPad

Feature

Error/fault reporting

Feature

Ability to turn off unneeded features (e.g., EV status)

Feature

Ability to update WiFi settings

Feature

Export data for analysis

Feature

Conditional schedules (e.g., export only if battery >50%)

Feature

Schedules based on % or kWh rather than wattage/time

Feature

Totals on main summary screen

Feature

More telemetry from inverter/batteries

Feature

Total daily/monthly/annual household consumption figure

Feature

Total daily/monthly/annual export

Feature

View of future charging/discharging plans

Feature

Hide unused functions (e.g., car chargers)

Feature

Warning/alert for optimal energy usage times

Feature

Face ID login

Feature

Widgets

Feature

Dark mode option

Feature

Advanced analytics dashboard

Feature

Zoom function/increase font size

Feature

Smart home support

Feature

FAQ

What does the Duracell Energy app do?

The Duracell Energy app allows owners of Duracell batteries and EV chargers to monitor their home's energy usage on the go. You can view the status of your connected home devices, track energy flow, and understand your consumption patterns.

What are the key features of the Duracell Energy app?

Key features include viewing the status of your connected home, battery, and EV charger. You can also monitor household consumption, solar generation, battery usage, and grid energy usage. The app provides access to historical energy usage data in daily, weekly, and monthly periods.

Is the Duracell Energy app free to use?

Yes, the Duracell Energy app is free to download and use. There are no in-app purchases or advertisements mentioned.

Who is the Duracell Energy app intended for?

This app is designed for owners of Duracell batteries and EV chargers. It helps them gain insights into their home's energy consumption and the performance of their connected Duracell devices.

How can I understand my household's energy consumption with this app?

The app provides a clear view of the power flowing through your Duracell connected devices, including solar generation, battery usage, and grid energy usage. You can access historical data to understand your consumption behavior over time and its environmental benefits.