Battery Percentage Icon Alternatives

Power Switch - Automatically switch between power plans depending on the power source to derive the maximum backup and system performance. Easily switch between power plans with keyboard shortcuts, get notified and run specific program when battery gets fully charged.

BATExpert gives you a crystal-clear vision of your laptop battery health status. It then recommends upgrade if appropriate.

Simple Battery Monitor shows remaining time, charge percentage and battery status in a compact menu bar app.

With Energiza, you can increase battery lifetime by taking control of charging. MacBook's batteries wear out when fully charged for a long time. This happens naturally when using your MacBook as a desktop replacement and being plugged in continuously.

This relatively small application displays a floating semi-transparent battery meter on your screen, and the level of transparency changes as the battery drains.

Battery Box is a small app which lives in menubar. It shows useful informations and stats about your MacBook battery.

Monitor your iPhone battery level from your wrist.

Optimizing battery life just by disabling services that are currently not needed is a simple task with this app.