# Lithionics Battery Monitor > Monitors Lithionics battery health using Bluetooth BLE. (iPhone/iPad app by Lithionics Battery LLC.) - Source: https://appshunter.io/ios/app/lithionics-battery-monitor/id1437635365 (this page in markdown: same URL + `.md`) - Developer: [Lithionics Battery LLC](https://appshunter.io/developer/1437635364) - Category: Utilities - Price: Free - Rating: 4.00/5 from 23 App Store ratings · 12 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 11 MB - Languages: American English - Released: 2018-11-02 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/lithionics-battery-monitor/id1437635365/reviews.md ## What is Lithionics Battery Monitor? Monitors Health of Lithionics Battery using Bluetooth BLE wireless interface. Requires BLE module to be factory installed in the battery. ## Key features - Monitors battery health - Bluetooth BLE wireless interface - Requires factory-installed BLE module - Real-time monitoring ## Recent user reviews (10 of 12) All indexed reviews: https://appshunter.io/ios/app/lithionics-battery-monitor/id1437635365/reviews.md ### 3/5 — For the Love…. *2025-11-27, version 3.1* Please update your app to be more functional. Need alerts, management settings, etc… ### 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. ### 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 ### 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 ### 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! ### 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 ### 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!!! ## Frequently asked questions about Lithionics Battery Monitor ### What is Lithionics Battery Monitor? Lithionics Battery Monitor is a utility app designed to track the health of Lithionics batteries. It connects wirelessly using Bluetooth Low Energy (BLE) technology. ### How does Lithionics Battery Monitor work? The app utilizes a Bluetooth BLE wireless interface to communicate with a compatible Lithionics battery. This requires the battery to have a BLE module factory installed. ### Is Lithionics Battery Monitor free to use? Yes, Lithionics Battery Monitor is available for free. It does not have any in-app purchases or advertisements, as indicated by its pricing and ad status. ### What devices is Lithionics Battery Monitor compatible with? Currently, Lithionics Battery Monitor is supported on iPhone devices. It is not available for other platforms like Android at this time. ### What is the age rating for Lithionics Battery Monitor? Lithionics Battery Monitor has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ### How often is Lithionics Battery Monitor updated? The latest version of Lithionics Battery Monitor is 3.1, which was last updated on March 1, 2025. This suggests a relatively active development cycle. ### What is the user rating for Lithionics Battery Monitor? Lithionics Battery Monitor has a rating of 4.0 stars based on 23 ratings. This indicates a generally positive reception from its user base. ### Does Lithionics Battery Monitor require a special battery module? Yes, Lithionics Battery Monitor specifically requires a Lithionics battery that has a Bluetooth BLE module factory installed. It cannot monitor batteries without this integrated hardware. ## Version history (last 5 releases) ### 3.1 — 2025-03-01 Added a Web link for Product Registration at the Settings screen. ### 3.0 — 2022-08-25 - Added Security PIN feature to prevent unauthorized access to battery data - Added support for BMS V9 with cell level data available in Modules screen - Added support for Lithionics Automatic Combiner Relay (ACR) ### 2.2 — 2021-12-31 Improved version control for Firmware Update feature ### 2.1 — 2021-11-26 Added ability to assign custom names to individual batteries, so user can select the battery by name instead of hard to remember serial number. ### 2.0 — 2020-11-09 - Swipe left/right on the battery main screen to view more battery details. - Automatic data logging when connected to the battery. Datalog history is saved and can be easily shared from within the app. - Time Remaining feature lets you quickly see how much time is left until discharged or charged.* - Ability to update BMS firmware directly from the app.* *These features are only available on Advanced Neverdie V8.0.15 and later and CS100 batteries V1.0.04 and later. All CS200 batteries support all features. ## Apps similar to Lithionics Battery Monitor | App | Rating | Price | Category | | --- | --- | --- | --- | | [Battery Monitor BM2](https://appshunter.io/ios/app/battery-monitor-bm2/id1115492033) | 4.2 (52) | Free | Utilities | | [Battery Life Health Doctor Pro](https://appshunter.io/ios/app/battery-life-health-doctor-pro/id1180887748) | 4.4 (7,719) | Free | Utilities | | [Battery HD+](https://appshunter.io/ios/app/battery-hd-plus/id331453283) | 4.5 (2,596) | Free | Utilities | | [Battery HD+ Pro](https://appshunter.io/ios/app/battery-hd-plus-pro/id328670983) | 4.6 (432) | $3.99 | Utilities | | [Battery Grapher](https://appshunter.io/ios/app/battery-grapher/id1498632956) | 4.4 (146) | $1.99 | Utilities | | [Battery saver - wifi analyzer](https://appshunter.io/ios/app/battery-saver-wifi-analyzer/id1178712789) | 4.2 (192) | Free | Utilities | ## More apps by Lithionics Battery LLC - [Off-Grid Battery](https://appshunter.io/ios/app/off-grid-battery/id1628954601) - [Li3 Test](https://appshunter.io/ios/app/li3-test/id6739617373) All apps by Lithionics Battery LLC: https://appshunter.io/developer/1437635364 ## Related topics [lithionics battery monitor](https://appshunter.io/ios/topics/lithionics-battery-monitor) · [li3 battery](https://appshunter.io/ios/topics/li3-battery) · [bluetooth battery monitoring apps for lithium](https://appshunter.io/ios/topics/bluetooth-battery-monitoring-apps-for-lithium) · [lithium battery](https://appshunter.io/ios/topics/lithium-battery) · [lithium battery monitor](https://appshunter.io/ios/topics/lithium-battery-monitor) · [apps with lithium battery monitoring](https://appshunter.io/ios/topics/apps-with-lithium-battery-monitoring) · [battery monitor lithium](https://appshunter.io/ios/topics/battery-monitor-lithium) · [tkls monitor](https://appshunter.io/ios/topics/tkls-monitor) · [lithium blue battery monitor](https://appshunter.io/ios/topics/lithium-blue-battery-monitor) · [rock lithium battery](https://appshunter.io/ios/topics/rock-lithium-battery) · [litime battery app](https://appshunter.io/ios/topics/litime-battery-app) · [idismiss](https://appshunter.io/ios/topics/idismiss) · [bluetooth battery monitor](https://appshunter.io/ios/topics/bluetooth-battery-monitor) · [idismiss 3](https://appshunter.io/ios/topics/idismiss-3) · [raa lithium battery monitor](https://appshunter.io/ios/topics/raa-lithium-battery-monitor) · [battery mate](https://appshunter.io/ios/topics/battery-mate) · [battery charger monitor](https://appshunter.io/ios/topics/battery-charger-monitor) · [gas disstribution inspection li-ion battery](https://appshunter.io/ios/topics/gas-disstribution-inspection-li-ion-battery) --- *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.*