Apps similar to CoconutBattery 3 include AccuBattery, which has a free version. Other options are BatteryCare, Battarang, Battery Guru and Wattz. You're spoiled for choice with Battery Monitors like CoconutBattery 3: we list more than 25 alternatives for Mac, Android, Windows, iPhone and iPad.
Need to know how long you can watch your movie on your iPod? Wanna estimate how long you can talk over your mobile network? Or some times you need to make sure the battery left is enough for finish the game play for the next level...
China
SlimBatteryMonitor displays a battery meter in the menu bar for laptop and UPS batteries. It uses the same information as Apple's system gauge, but allows you much more control over how the information is displayed. It can take up less space. Works with Mac OS X 10.
Canada
BatteryLatte is a menu-bar battery monitor showing live charge, health vs. original capacity, cycle count, temperature, and full power specs (voltage/amperage/wattage), with history charts from 6 hours to 30 days and customizable alerts.
United States
A tiny macOS menu bar app that shows how many watts your Mac is drawing from its charger, stacked above the charger's max.
Japan
Windows 7 Battery Bar is a freeware from door2windows that monitors the status of your battery and displays it in the taskbar.
