Freedom report

Two barsScore 6.3

  • Free tierA free tier is on its own pricing page
  • Runs widely1 of 6 device platforms
  • DocumentedPlans, terms and facts published

BatteryCare is free Windows software for monitoring laptop battery use and adjusting power settings. It tracks complete discharge cycles and can notify users when the configured cycle count indicates that a full discharge is due. Battery details include wear level, capacities, consumption, manufacturer, and an estimate of remaining time when the laptop does not provide one. The program also monitors CPU and hard drive temperatures in Celsius or Fahrenheit. A notification area popup shows temperatures, charge status, estimated time remaining, and power plans. BatteryCare can switch power plans based on the computer’s power source and disable Windows Aero or selected demanding services while running on battery. The program updates itself when a new version is available; its maker says it uses 0.1% of processor and memory resources. It is compatible with Windows XP, Vista, 7, 8, and 10. If installation through the installer is not possible, the FAQ recommends the portable version. Microsoft .NET 2.0 may be needed if the program fails to run after installation. Reading CPU temperature requires administrator privileges and depends on hardware compatibility.

Who it is for

BatteryCare suits Windows laptop users who want battery-cycle information and power-plan controls. It may also help users who want battery and temperature details in the notification area.

What is good

  • Tracks complete discharge cycles.
  • Displays battery wear, capacities, and consumption.
  • Can switch power plans based on power source.
  • Monitors CPU and hard drive temperatures.
  • Available free for Windows XP through Windows 10.

What to know first

  • CPU temperature access requires administrator privileges.
  • Temperature readings depend on hardware compatibility.
  • Microsoft .NET 2.0 may be needed if it fails to run.

Verdict

BatteryCare brings battery monitoring, temperature readings, and power controls to Windows laptops at no cost. Check the operating-system compatibility and note that CPU temperature readings require administrator privileges and compatible hardware.

BatteryCare plans and pricing

All plans
BatteryCare Free Free software · Compatible with Microsoft Windows XP, Vista, 7, 8 and 10 batterycare.net · 8 Oct 2026

Compared on hardware monitoring software

Free plan
Yes
Supported platforms
Windows XP, Vista, 7, 8, 10
Alert channels
notification balloon

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