BatFi: The $15 Menu Bar Tool That Fixes What macOS Battery Settings Can't
Your Mac sits on a stand, plugged in, all day. macOS finally added a built-in charge limit to stop the battery from degrading at 100%, but it’s a blunt instrument. It’s a single on/off switch that doesn’t know you need a full charge for a flight on Friday, or that you want to deliberately drain the battery for a stress test on the weekend.
If you are running Apple Silicon on macOS 13 Ventura or newer, the gap between “I have a charge limit” and “I have battery control” is where your laptop’s longevity is lost. BatFi from Micropixels Software is a $15 menu bar utility designed to fill that gap. It turns that single system toggle into a full automation engine, letting you set rules by time and location, see exactly which apps are draining your power, and switch power modes without digging through System Settings.
Quick answer
| Best for | Apple Silicon users on macOS 13+ who need granular charge automation, power-mode hotkeys, and real-time battery health data beyond the default 80% cap. |
| Skip if | You are on Intel Macs, running macOS 12 Monterey or older, or if the built-in 80% limit is sufficient for your workflow. |
| Price | $15 one-time (no subscription) |
| Format | Native macOS menu bar app |
| One-line take | A lightweight, no-subscription tool that turns a simple battery limit into a smart, automated power management system. |
If that sounds like the missing piece in your setup, check the current details for BatFi to see the full feature list.
What you’re actually buying
At $15, you aren’t buying a subscription to a cloud service or a bloated Electron app. You are buying a native, quiet background tool that lives in your menu bar. The core value proposition is specificity: while macOS holds your battery at 80%, BatFi lets you define when and where that limit applies. You can create an ordered list of rules—hold at 60% at your desk, top up to 90% before leaving the house, or charge fully on weekends. Each rule can be gated by a schedule (repeating days or one-off dates) and a location (a specific pin, address, or radius). This is the “rules, not just a number” feature that sets it apart from simple charge limiters.
Beyond automation, BatFi gives you manual control over the physical battery state. You can trigger a “Run on Battery” mode to deliberately discharge the Mac with the lid open—useful for recalibration or stress testing—or force a charge to 100% on demand when you need to leave the house. These actions are one-click away from the menu bar or can be assigned to a global keyboard shortcut, removing the friction of navigating through System Settings every time you need to tweak your power state.
The tool also surfaces data that macOS keeps hidden. Inside the menu bar interface, you get a clear view of battery health, cycle count, temperature, and time-to-full estimates. More importantly, it includes a power-usage graph and a list of the top energy-consuming apps right now. If your battery is draining faster than expected, you can see exactly which application is responsible and quit it, rather than guessing.
Finally, the utility extends to power mode management. You can toggle between Low Power Mode, High Power Mode, and Automatic via a custom hotkey, allowing you to optimize for performance or battery life without leaving your keyboard. The app is localized into 14 languages, requires no account, and uses a single license for up to five users for small businesses, making it a straightforward, one-time purchase for a tool that runs quietly in the background until you need it.
Why it’s on our radar
This offer stands out because it tackles a specific limitation in macOS with a precision tool rather than a generic battery monitor. While the operating system provides a basic 80% charge cap, BatFi introduces conditional logic—rules based on time and geographic location—that most other Mac utilities ignore. For makers and developers who keep their laptops plugged in for long stretches, this level of automation is the difference between a passive battery and a managed resource. The $15 price point is low enough to be an easy “yes” if you are tired of manually toggling settings or guessing why your battery health is dropping.
What actually matters
Before you hit buy, check these three specifics to ensure the tool fits your current setup:
- Apple Silicon Requirement: BatFi is designed specifically for Apple Silicon Macs. If you are still running an Intel-based MacBook Pro or Air, this tool will not support your hardware.
- macOS Version: You need macOS 13 Ventura or newer (including macOS 26). If you are stuck on an older version for legacy reasons, the features won’t function as intended.
- Licensing for Teams: The $15 price is a one-time payment for a single user. If you are a small business with up to five employees, that single purchase covers the team. However, if you have more than five employees, you need to budget $15 per user for commercial use.
Mid-check
If you are ready to move beyond the basic system toggle, View on Gumroad to download the latest version.
FAQ
Does BatFi work on Intel Macs? No. The tool is built specifically for Apple Silicon hardware. If your Mac is Intel-based, you will not be able to install or use it.
Is BatFi a subscription service? No. It is a one-time purchase. Once you buy the license, you own it. There are no recurring monthly fees.
Can I use BatFi for my small team? Yes. The standard $15 license covers small businesses with up to five employees. If your team is larger, you will need to purchase a license for each additional user.
Bottom line
If your Mac lives on a stand, plugged in, for most of the day, BatFi is a smart investment. It replaces a simple on/off switch with a flexible automation engine that protects your battery health without forcing you to unplug for a full charge when you actually need it. For $15, the combination of location-based rules, real-time drain data, and keyboard shortcuts makes it one of the most practical small utilities for the modern macOS environment.