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SPECIFICTION
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BatteryBar

osirisdevelopment.com

Windows

Spec sheet

Purpose
BatteryBar is a battery meter for Windows that displays battery status in the taskbar.Read 9 Oct 2026 · osirisdevelopment.com
Free plan
YesRead 22 Sep 2026 · osirisdevelopment.com
Support
The Pro page directs users to its forum and lists [email protected] as an email contact.Read 9 Oct 2026 · osirisdevelopment.com
Alert channels
popup window,soundRead 22 Sep 2026 · osirisdevelopment.com
Battery data limitation
Some batteries do not report charge or discharge rate, or report only one of those rates.Read 9 Oct 2026 · osirisdevelopment.com
Battery details
The status popup displays battery percentage, capacity, charge or discharge rate, power state, estimated full lifetime, AC connection, and battery wear.Read 9 Oct 2026 · osirisdevelopment.com
Battery wear
Battery wear is calculated as 1 minus full capacity divided by designed capacity.Read 9 Oct 2026 · osirisdevelopment.com
Compatibility
The Pro page lists Windows XP, Vista, and 7, both 32-bit and 64-bit, and requires a system battery.Read 9 Oct 2026 · osirisdevelopment.com
Free and Pro versions
The product is available in a free version and a Pro version with additional features.Read 9 Oct 2026 · osirisdevelopment.com
Limit
The maker notes that not all batteries report charge or discharge rate data.Read 9 Oct 2026 · osirisdevelopment.com
Low battery alerts
The Pro version can show a popup and play a sound at low battery, with a second alert at critical level.Read 9 Oct 2026 · osirisdevelopment.com
Pro alerts
BatteryBar Pro can show a popup and play a sound for low battery, with a second notification at critical level.Read 9 Oct 2026 · osirisdevelopment.com
Pro customization
BatteryBar Pro allows users to change 20 settings.Read 9 Oct 2026 · osirisdevelopment.com
Runtime estimates
BatteryBar keeps historical battery data to estimate the time remaining on a battery.Read 9 Oct 2026 · osirisdevelopment.com
Settings
The Pro version provides 20 settings for customization.Read 9 Oct 2026 · osirisdevelopment.com
Supported platforms
Windows XP,Vista,or 7; 32-bit and 64-bit editionsRead 22 Sep 2026 · osirisdevelopment.com
System requirements
The Pro page lists Windows XP, Vista, or 7, 32-bit and 64-bit support, .NET Framework 2.0 for Windows XP, and a system battery as requirements.Read 9 Oct 2026 · osirisdevelopment.com
XP requirement
The Pro page lists .NET Framework 2.0 for Windows XP.Read 9 Oct 2026 · osirisdevelopment.com

Plans and prices

BatteryBar Pro $4, paid once Lifetime license One license per computer · bulk discounts for 10 or more licenses Read 9 Oct 2026 · batterybarpro.com

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Where Specifiction places it

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