BatteryView 3.0.28 is now available for download
Unlike the basic battery icon in your system tray, which only displays the current percentage, Batteryview provides a comprehensive breakdown of the hardware's internal state. Version 3.0.28 refines this data collection process, offering better compatibility with modern lithium-ion and lithium-polymer power cells. Key Features of Batteryview 3.0.28 Batteryview 3.0.28 Download
Displays critical metrics including State of Charge (SoC), individual cell voltages, current (charge/discharge), and internal temperatures. Firmware Upgrades: BatteryView 3
The console port uses true RS232 with positive and negative voltage levels—not UART at 3.3V or 5V. Proper cabling with correct pinouts is essential. Firmware Upgrades: The console port uses true RS232
Your battery calibration might be out of sync. To fix this, drain your laptop battery completely until the computer shuts down. Charge it uninterrupted back to 100%, and then reopen Batteryview 3.0.28 to see an updated, accurate calculation. Are you experiencing or fast draining? Which Windows operating system version do you run?
The software allows users to interface directly with a battery's Battery Management System (BMS) through a console cable.
This is the most critical metric. A brand-new laptop has a wear level of 0%. If Batteryview shows a wear level of 20%, your battery has lost 20% of its original capacity. Once your wear level crosses 40% to 50%, you will notice a significant drop in daily battery life, and you should consider ordering a replacement. Discharge Rate