BatFi for Mac

Control battery charging on your Mac

BatFi is a macOS utility that helps you manage how your laptop charges to prolong battery life. It’s a free app that gives you visibility into charging behavior and tools to prevent unnecessary overcharging. Designed for straightforward use, BatFi is suitable whether you only occasionally unplug your Mac or depend on maximum battery endurance daily.

Main features

• Live battery metrics so you can see current charge, history, and overall health at a glance
• Ability to define custom charge thresholds to stop or pause charging at a chosen percentage
• Push alerts and notifications to warn you when your battery reaches a set level
• Clean, minimal interface that blends with macOS for easy everyday use
• No-cost download and use, with the core tools available without purchase

How it helps battery longevity

By letting you limit the maximum charge and giving you ongoing statistics, BatFi reduces time spent at 100% charge and lets you spot patterns that shorten battery lifespan. Notifications help you take action when required, while the app’s metrics make it easier to decide the best charging strategy for your usage.

Suggested substitute (free)

CheatSheet — a free alternative — can be used instead if you want a different approach. It offers simple, quick access to useful system information and can complement or replace some BatFi workflows depending on your needs.

Who should consider using it

• Casual users who want a set-and-forget way to avoid prolonged full charges
• Power users who monitor battery health and want granular control over charging behavior
• Anyone looking for a lightweight, macOS-friendly tool to keep battery performance steady over time