Battery Charge Alarm

Battery Charge Alarm

Prevent battery overcharging

3K ratings
233 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated

Features

Battery Charge Alarm video #1 for iPhone
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About

This app alerts you when your device reaches a desired battery charge level, preventing overcharging. Customize alarms, view charge status, and access historical data. Supports dark mode and Apple Watch.

Set custom charge level alarms
Standby screen with charge status
Adjustable alarm volume
Charge history graphs
Use custom alarm sounds
Apple Watch support
Dark mode support
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What users say

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What's New in Battery Charge Alarm

2.9.2

May 11, 2026

Bug fixes and performance improvements

1

In-App Purchases

$0.99

Remove Ads

Use the app without any ads or tracking

User reviews

Works great

Does exactly what it says, nice alarm that warns for overcharging, set it to the % you want.

Good app; obnoxious ads

The app works fairly well and has the controls that you need including being able to set the volume of the alarm in the settings. It has a nice graphic display showing you how the charge is progressing. One downside is that it won’t work unless it’s the app is visible. Major downside is that the ads are obnoxious to some degree and very hard to get rid of!
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ADS ARE LOUD & long

Ads are too long AND LOUD for such minimal app!!

Functional and easy

I find the Battery Charge Alarm app easy to use and helpful to maximize battery life.

Great app

This is a great app to have on your phone if you want to avoid overcharging.

Developer apps

User experience

🐞

Reported Bugs

4 issues

Alarm fails to sound at set percentage

Bug

Charging history logging issues

Bug

Incompatibility with iOS 17 and later

Bug

Automation/Shortcuts integration broken

Bug

Requested Features

5 requests

Add low battery alarm

Feature

Allow background/locked screen operation

Feature

Enable precise percentage selection

Feature

Provide battery voltage, current, and capacity info

Feature

Add more alarm sound options

Feature

FAQ

What does the Battery Charge Alarm app do?

This app helps you prevent battery overcharging by setting an alarm that notifies you when your device reaches a specific battery charge level. It provides a visual indicator of your current charge and the progress towards your desired level.

What are the key features of this app?

Key features include setting adjustable desired charge percentages, a standby screen showing current charge status, customizable alarm sounds (including from your music library), charge history graphs, dark mode support, and Apple Watch integration. Some advanced features like Personal Automation integration require a purchase.

Is this app free to use?

The app is free to download and use with in-app purchases available. Some advanced features, such as integration with Personal Automation in the Shortcuts app, are exclusively for paying customers.

What devices is this app compatible with?

The app is designed for iOS devices and supports integration with Personal Automation in the Shortcuts app, requiring iOS 14 or above for that specific feature. Apple Watch support is also available.

How can this app help me with my battery?

By setting an alarm at a specific charge level, you can avoid leaving your device plugged in for extended periods, which can help prolong battery health and prevent degradation from overcharging. The charge history graphs also allow you to monitor your charging patterns.