# Lithionics Battery Monitor — user reviews > 12 indexed App Store user reviews of Lithionics Battery Monitor by Lithionics Battery LLC, rated 4.00/5 from 23 ratings. - Source: https://appshunter.io/ios/app/lithionics-battery-monitor/id1437635365/reviews - App overview in markdown: https://appshunter.io/ios/app/lithionics-battery-monitor/id1437635365.md - Rating breakdown: 5★ 15 · 4★ 2 · 3★ 1 · 2★ 1 · 1★ 4 ## Most critical reviews (10 lowest-rated) ### 1/5 — App Stopped Working *2024-11-02, version 3.0* I’ve deleted and reinstalled. Still no data. Was working fine a month ago. ### 1/5 — Useless Bluetooth *2024-01-27, version 3.0* The app hasn’t kept up with Bluetooth updates. Connects once then need to reboot phone to connect again. Their recommendation is to buy a serial Bluetooth dongle. Really ### 1/5 — Won’t connect to IPad Pro version 12.1.1 (latest ver) *2018-12-31, version 1.0* No, it won’t connect ! Even moved to another room in case of spurious interference. Works fine on my iPhone ### 2/5 — Works once in a while *2025-11-23, version 3.1* Not very good. Range 30 feet at best and 0 feet at worst. I mean its useful. When it works you can tell your battery level. Just realize, that wont be often. ### 3/5 — For the Love…. *2025-11-27, version 3.1* Please update your app to be more functional. Need alerts, management settings, etc… ### 3/5 — Great until you are away *2023-06-07, version 3.0* Great battery info, but useless when you are more than 10 feet away from rig. It would be nice if I could monitor battery from inside my house when RV Is in driveway! ### 4/5 — great for rv battery system health adding carplay capability would be plus *2023-10-15, version 3.0* Great battery utility for maintaining the health and status of RV battery systems would be better even more useful if this app would interface with Apple CarPlay would make it a safe even better functionality to this utility to check the status while mobile in vehicle ### 5/5 — Great app but… *2023-03-03, version 3.0* needs a Apple Watch companion, even if it’s just a simple watch app that relays the battery percentage. ### 5/5 — HL Hartford *2022-09-30, version 3.0* Was told about this Li3 Battery APP over a year ago and it has been my go to before I open the doors. Wonderful electronics tool for the the novice, and with the codes for the pros. It’s absolutely I’m at no lithium battery owner would want to be without it is absolutely I must have an absolutely outstanding. I can monitor battery levels and percentages. I can monitor what is working or has an issue which I have not had because this tool APP keeps me up to date. ### 5/5 — Upgrade broke it *2022-09-24, version 3.0* App is fantastic. Had a slight hiccup after 8/22 upgrade but they were fantastic. Software support second to none. Diagnosed and solved my concern easily and everything is great. So easy to use and adjust features. Can’t say enough ## Most praised reviews (2 highest-rated) ### 5/5 — Amazing technology!!!! *2019-02-11, version 1.0* This app is so cool. I can see my Li3 battery’s state of charge, state of health, and I can easily do diagnostics in the field with the fault status code reader. Awesome guys!!! ### 5/5 — Very convenient! *2018-11-02, version 1.0* This app is great! I can use my Bluetooth to monitor the battery when I’m not in my RV and away from the Lithionics Battery SOC display. --- *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 2026-06-05.*