How fast does it charge?

Some devices make it easy to see with what voltage and current a device is charged. Most don t. I got a USB measure device like this. That always works. In its absence, software can do this too: OS Command/URL ChromeOS Chrome browser: chrome://power/ Windows 10/11 PowerShell: Get-CimInstance -Class batterystatus -Namespace root\wmi Linux Rust crate: battop Continue reading How fast does it charge?