Check your SSD's firmware, SSD-Z is a good one under Windows for example http://aezay.dk/aezay/ssdz/ Hardinfo is a good one under Linux, most distro has it in their repo https://github.com/lpereira/hardinfo > Samsung SSD Firmware and check what's the newest firmware file. - Source: Hacker News / about 1 year ago

I'm running Docker on Linux Mint, and when connecting the Elegoo Neptune 3 I could see the device appear as a "QinHeng Electronics CH340 serial converter" in hardinfo and also by running lsusb in Terminal. Source: over 1 year ago

Hardinfo: Pretty much anything you could want to know except process monitoring. A good complement to the simpler process monitors. Source: over 2 years ago

You can check the cycle count using the System Report app in the power section. Alt click on the Apple logo is a convenient shortcut to open System Report. There is also the third-party Coconut Battery app that gives you other nice statistics and keeps track of battery health if you open it occasionally. https://coconut-flavour.com/coconutbattery/. - Source: Hacker News / 5 months ago

As for the battery not lasting 12 hours in sleep mode (I assume you mean sleep...) it's most likely doing some indexing in the background and will be okay soon. You can check the battery heath using Coconut Battery: http://coconut-flavour.com/coconutbattery/. Source: about 1 year ago

You can check the cycles count with Coconut Battery for Mac or iCopyBot for Windows. Source: over 1 year ago

You can’t really tell anything from that screenshot. I’d ask the seller to use a shortcut like PowerUtil to check the battery health and cycles (alternatively, you could use coconutBattery on a Mac or iMazing on a Windows PC. Source: over 1 year ago

Possibly battery (use Coconut Battery to check battery capacity). Source: over 1 year ago