# Uno Batteries — Battery Management App

> Bluetooth battery management app for Uno Batteries, displaying diagnostics and performance data. (iPhone/iPad app by Denali Brands, LLC.)

- Source: https://appshunter.io/ios/app/uno-batteries/id1616518335 (this page in markdown: same URL + `.md`)
- Developer: [Denali Brands, LLC](https://appshunter.io/developer/1616518337)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.4 · 10 MB
- Languages: English
- Released: 2022-04-22
- Data updated: 2026-06-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/uno-batteries/id1616518335/reviews.md

## What is Uno Batteries?

When connected to your Uno Battery, you will be able read diagnostics from it with ease using Bluetooth technology. You will be able to stay informed about the state of your battery with data including things like its battery percentage, temperature, and the amount of time until it is fully charged. Become an elite battery manager by knowing your devices total voltage, cell voltages, charge current, and more!

This app can only be used with nearby Uno Batteries. All functionality is dependent on whether you have an Uno Battery in close proximity or not.

## Key features

- Bluetooth diagnostics
- Battery percentage monitoring
- Temperature readings
- Estimated charge time
- Total voltage display
- Cell voltage monitoring
- Charge current data


## Frequently asked questions about Uno Batteries

### What devices does Uno Batteries support?

Uno Batteries is compatible with iPhone, iPad, and iPod devices. It requires a nearby Uno Battery to function.

### How often is Uno Batteries updated?

The latest version, 3.1, was released on December 18, 2022. Updates typically focus on improving performance and adding new features for battery management.

### What kind of battery data can I see with Uno Batteries?

You can view essential data such as battery percentage, temperature, and estimated time until fully charged. It also provides advanced metrics like total voltage, cell voltages, and charge current.

### Is Uno Batteries free to use?

Yes, Uno Batteries is available for free. There are no in-app purchases or subscription fees required to use its battery management features.

### What is the age rating for Uno Batteries?

Uno Batteries has an age rating of 4+, making it suitable for a wide range of users. The app's interface is designed to be straightforward and easy to navigate.

### How does Uno Batteries connect to my battery?

The app utilizes Bluetooth technology to establish a connection with your Uno Battery. Ensure Bluetooth is enabled on your device and the battery is within proximity for successful pairing.

### What makes Uno Batteries stand out from other battery apps?

Uno Batteries offers specialized diagnostics and detailed performance metrics specifically for Uno Batteries, going beyond basic battery monitoring found in general utility apps.

## Version history (last 5 releases)

### 3.1 — 2022-12-18

Unbind battery option has been added to avoid the need for account deletion and recreation. Account deletion function has been improved.

### 3.0 — 2022-10-28

The app is now capable of updating Uno Batteries firmware.

### 2.13 — 2022-10-26

Account deletion now properly removes user data from the database.

### 2.12 — 2022-10-14

Discharge current information is now hidden from devices whose board versions are less than 2.2.

### 2.11 — 2022-10-13

To indicate that permissions for in-app features are required, alert messages are now displayed when Bluetooth and Camera permissions have been denied.

## Apps similar to Uno Batteries

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dimension Marker](https://appshunter.io/ios/app/dimension-marker/id362713450) | 2.0 (2) | $0.99 | Utilities |
| [Ohmmu](https://appshunter.io/ios/app/ohmmu/id1632357514) | 3.9 (11) | Free | Utilities |
| [SilverWolf](https://appshunter.io/ios/app/silverwolf/id1337882753) | 5.0 (1) | Free | Utilities |
| [Birdie1 Batteri](https://appshunter.io/ios/app/birdie1-batteri/id1585781802) | — | Free | Utilities |
| [DC Battery Monitor](https://appshunter.io/ios/app/dc-battery-monitor/id1573247813) | 1.0 (3) | Free | Utilities |
| [Cloud Battery Monitor](https://appshunter.io/ios/app/cloud-battery-monitor/id6443578168) | — | Free | Utilities |

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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 2026-06-08.*