# Lithium Blue Battery Monitor — user reviews

> 6 indexed App Store user reviews of Lithium Blue Battery Monitor by Discover Energy Corp., rated 4.20/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/lithium-blue-battery-monitor/id1520325041/reviews
- App overview in markdown: https://appshunter.io/ios/app/lithium-blue-battery-monitor/id1520325041.md
- Rating breakdown: 5★ 3 · 4★ 1 · 3★ 0 · 2★ 1 · 1★ 0

## Most critical reviews (6 lowest-rated)

### 1/5 — Doesn’t work

*2024-06-26, version 1.0.4*

This app is useless.  Don’t waist your time.  Go buy a different battery.

### 1/5 — Useless

*2021-10-23, version 1.0.4*

Useless app for a useless product. Don’t waste your time.

### 2/5 — Good luck

*2025-03-12, version 1.0.4*

Good luck getting warranty or diagnostic info out of this app.  Says to login your email to send diagnostic information.  There is nowhere to do so.  Says to separate email recipients with a comma, doesn’t have one on the keyboard.  🤦‍♂️Works ok to view battery stats but that’s all it does right

### 4/5 — It works - could use some updates

*2022-10-29*

I gave it 4 stars as it’s pretty reliable and you get the relevant info.

Still it’s not updated very often an could be better.

For one thing there is no Bluetooth pin. 

Also you can only connect to one battery at a time. The main screen should give a summary for each battery to save a bunch of clicking.

 But it does work.

### 5/5 — Lithium blue

*2023-05-01*

Great, I can check if my absorption times are programmed correct for the summer and cell charges are equal also the general history of the battery.

### 5/5 — Fantastic App

*2021-11-01, version 1.0.4*

This app is the perfect companion for an amazing battery. I was happy to see that the battery with the app won a prestigious marine industry award.

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*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 2026-07-19.*