Extend Your MacBook's Battery Life With Intelligent Charging
AIBattery is free to download and use. Get started today and give your MacBook battery the care it deserves.
✓ macOS 12.4 or newer
✓ No Ads or User Tracking
Smart Battery Management for Your MacBook
AIBattery extends your MacBook's battery lifespan with intelligent charge management, all with a clean, minimalist interface.
Download Free
Smart Features, Simple Design
AIBattery combines powerful battery management with an unobtrusive, minimalist interface.
Charge Pause Control
Set a custom battery charge limit percentage to prevent overcharging and extend battery lifespan.
System Tray Integration
Battery status at a glance in your system tray - see charging state and battery level instantly.
Minimalist UI
No main window - just click the tray icon to access a clean, compact settings interface via NSPopover.
Customizable Settings
Adjust charge pause percentage, enable auto-startup, and personalize the app to fit your workflow.
Intelligent Daemon
Background process intelligently monitors and manages your battery charging state with minimal resource usage.
Multi-language Support
Use AIBattery in your preferred language with our comprehensive internationalization support.
How AIBattery Works
Simple setup, powerful protection for your MacBook battery.
1
Install & Launch
Download AIBattery, install with a simple drag-and-drop, and launch the app. AIBattery appears in your system tray ready to work.
2
Set Your Preferences
Click the tray icon to open the settings popover. Set your preferred battery charge limit (we recommend 80% for optimal battery lifespan) and other preferences.
Charge LimitNotificationAuto-Launch
3
Let AIBattery Protect Your Battery
AIBattery runs silently in the background, monitoring your battery and managing the charging process according to your settings.
2×Battery Lifespan
24/7Protection
Frequently Asked Questions
Common questions about AIBattery and battery management.
Why should I limit my MacBook's battery charge?
Lithium-ion batteries in MacBooks experience less wear when they operate between 20% and 80% capacity. Constantly keeping your battery at 100% charge, especially when plugged in for long periods, can significantly reduce battery lifespan over time.
Does AIBattery affect system performance?
No, AIBattery is designed to be extremely lightweight. The daemon process runs in the background using minimal system resources, and there's no noticeable impact on CPU, memory, or system performance.
What's the recommended charge limit percentage?
For optimal battery lifespan, we recommend setting a charge limit of 80%. This provides a good balance between battery longevity and available runtime. For longer unplugged sessions, you can temporarily disable the limit before disconnecting.
Is AIBattery compatible with all MacBook models?
AIBattery works with all modern MacBook models running macOS 12.4 (Monterey) or newer, including Intel and Apple Silicon (M1/M2/M3/M4...) based MacBooks.
How is AIBattery different from macOS built-in battery features?
While newer versions of macOS have some basic optimized battery charging features, AIBattery offers more precise control with customizable charge limits and a more responsive system that works regardless of your usage patterns. It gives you direct control rather than relying on macOS learning your habits.
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