Download > Windows > Utilities > Optimizers & Diagnostics > BATExpert
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Battery info at your finger tips

Free Download

Average rating: 5/5 (1 votes)
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BATExpert screenshotBATExpert offers you an useful sight of your laptop battery health state. It then recommends upgrade if required.


- Clear laptop battery manufacturer data decoding
- Actual usage and charge rate
- Charge status
- Battery type (chemistry) and temperature
- Easy to understand GUI
- Predicted time left before low level alarm
- Internationalization assistance.

The earliest indicator is related to the actual status of the battery and its charge level, followed by data regarding voltage, power (discovers if the device is actually charging), manufacturer, chemistry (discovers the kind of technology it runs on, for instance Lithium Ion) and health (in percentage, where lower values reveals questionable well-being).

Additionally to these, the program also shows indicators regarding temperature, charge cycles and the remaining battery time; however, note that some of the parameters may not be obtained if they are not made available by your battery.


  • Does not consume much system resources.
  • Simple installation.


  • The installer pack has bundles.
  • The indicators are not clickable.
Name BATExpert
Developer | see all products from this developer
Product Homepage BATExpert
License Free (Freeware)
Last Week Downloads 8
All Time Downloads 1,385
Filename batexpert_lite.exe
Filesize 3.6MB
MD5 Checksum E3D3313C658600CF7A07E8739C8430AA
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeBATExpert has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
BATExpert October 05, 2021 - Latest Version
BATExpert March 12, 2019
BATExpert January 15, 2019
BATExpert May 08, 2018
BATExpert September 19, 2016

Download the free BATExpert