# B-TEC Classic Battery Monitor — user reviews > 27 indexed App Store user reviews of B by Enerdrive Pty Ltd. - Source: https://appshunter.io/ios/app/b-tec-classic-battery-monitor/id1165941241/reviews - App overview in markdown: https://appshunter.io/ios/app/b-tec-classic-battery-monitor/id1165941241.md ## Newest reviews (7 of 27) ### 1/5 — Doesnt work as intended. Needs updating *2022-10-25, version 1.0.6* The app doesn't work as intended. It needs to be updated to suit IOS 16 and provide correct voltages and SOC. The readings dont line up correctly with other moniters, the app will freeze, it will display wrong SOC etc. Needs a update, or a new enerdrive app judging by almost all your reviews on here ### 1/5 — App will not work with new iso updates *2022-10-22, version 1.0.6* It worked to start with, but since updating to iso 16 it no longer works. Wish Dometic would pull there finger out and update the app ### 2/5 — Stopped working *2022-07-29, version 1.0.6* This app worked fine for 2 years how it won’t connect to iPhone Enerdrive told me to wait for a patch from apple but my friends work with same iOS I have u wonder if Enerdrive look at these reviews haven’t had an update from them in a long time.. ### 2/5 — No longer working *2022-04-17, version 1.0.6* Worked to start, now won’t pick up battery and no access to troubleshoot. ### 3/5 — Security *2021-05-18, version 1.0.6* Some idiot decided to change my battery name. Clearly able to do so as the app has a single password of 1234 enabling anyone with the app to frig with any other battery owners battery settings. Very annoying and so simple it would be to let users set their own password. Apart from that - works fine and use it often only 200AH battery. ### 3/5 — Battery 200ah *2021-04-23, version 1.0.6* The app : Worked to start with now won’t work no reading very disappointed ### 1/5 — Not working *2020-11-14, version 1.0.6* It used to work but now does not seem to. ## Most critical reviews (10 lowest-rated) ### 1/5 — Doesn’t work *2025-03-28, version 2.0.5* Very disappointing from a company like Enerdrive. The app worked on my iPad for 5 months and my iPhone for 12 months. There is no way now I can get them to work on either device, despite following the instructions from Enerdrive such as turning off anything else using BlueTooth and pressing the restart button for 10+ seconds. I do not feel secure not knowing the SOC or the health of the battery. ### 1/5 — Unstable *2024-05-31, version 2.0.2* Not sure why this was changed from the original app which worked fine. I do note that Dometic is now included in the app title so I’m thinking some kind of partnership pushed this along. The app loses connection easily and in advanced settings “time remaining” jumps all over the place. Pretty much unusable at the moment. ### 1/5 — What have you done ! *2024-05-29, version 2.0.1* People avoid this update. The app is now buggy & rubbish. Please fix or put it back how it was. ### 1/5 — Never connects *2024-03-03, version 1.0.8* No matter how many times I refresh or delete and reinstall the app never opens ### 1/5 — App doesn’t work *2023-04-14, version 1.0.8* Can’t connect to my dcdc Enerdrive via Bluetooth ### 1/5 — Update *2023-03-16, version 1.0.7* Just updated to latest version. Now not getting any data. ### 1/5 — Update not working *2023-03-16, version 1.0.7* Updated to new version and it doesn’t work anymore. ### 1/5 — Update issues v1.07 *2023-03-15, version 1.0.7* Just updated to the new version 1.07 and now can’t see any battery percentages. Old version worked perfectly. ### 1/5 — New app update *2023-03-15, version 1.0.7* Have just updated to the new version , app finds the battery however doesn’t show the percentage any more Do you have a fix ### 1/5 — Doesn’t find my battery. *2022-11-08, version 1.0.6* Good job people. ## Most praised reviews (10 highest-rated) ### 5/5 — Works fine *2023-07-15, version 1.0.8* I have an Enerdrive Epower B-TEC 12v 125A/hr LIFEPO4 battery in my caravan and this app on an iPhone 12 bluetooth connects and works fine with it. ### 5/5 — App *2023-06-11, version 1.0.8* Great app for a quick check on the battery. Would love to see Apple CarPlay version! ### 4/5 — Add name to display *2024-06-19, version 2.0.5* A great app to monitor the batteries. Would be helpful to also show the battery name when a battery is selected for display. ### 4/5 — A good utility *2023-10-01, version 1.0.8* This app does a pretty decent job of monitoring the battery status. The problem is that it only shows what is happening in the moment so it can swing from +3A to -3A in a moment as the compressor fridge switches in an out. Needs better power monitoring: What would be very helpful is a record of power drawn or added (AH) over a period, say the last 1 hour, 4 hours and 8 hours, with available power predictions based on those. ### 4/5 — Update does not seam to be working *2023-03-15, version 1.0.7* I have been using the app for the past 4 months Daily, it is normally pretty good. 6hours ago Enerdrive released an update and not it will not show any data once connected. ### 3/5 — Renaming *2024-09-19, version 2.0.5* I was really hoping to be able to rename our system as when there is many available in the vicinity it’s hard to know what’s what. Can see on the screenshots for the app update that they are named. ### 3/5 — Previous version was better *2024-06-02, version 2.0.2* New version loses connection. Need to close app and restart to see one or the other of 2x 200AH BTecs. ### 3/5 — Why *2024-05-31, version 2.0.2* It wasn’t broken so why did you change it? I like the addition of time remaining till empty but I don’t like the format, additional steps to find info and it is now glitchy. ### 3/5 — Poor Language *2023-02-17, version 1.0.6* The app works okay. Detects the battery and shows the information the majority of the time. Has a habit of disconnecting, which can be annoying. The most annoying thing would be the language used when it detects and disconnects. Time you guys sort out the broken English and update with correct terms and grammar. The app has way more potential and should be able to detect other related equipment, eg. DC2DC chargers, etc. ### 3/5 — Enerdrive. *2022-06-04, version 1.0.6* This app works ok, but has far more potential. Being able to read input and output of power like many other apps do would be far more beneficial. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*