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BatteryCare vs Battery Info: catalog facts
BatteryCare	Battery Info
Free Freeware.	Free Free and open source under the GPL 3.0 or later.
Windows	Linux
Detailed battery wear and capacity information Automatic power plan switching on AC or battery	Shows design versus actual battery capacity as a percentage Lists battery and computer model for sourcing a replacement
Windows only Some features target older Windows versions such as Aero themes	Linux only Shows information only; no charge control or history graphs
Downloadable app	Downloadable app
Closed source	Open source
License: Freeware	License: GPL-3.0-or-later
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.