The battery life of a laptop depends on its components and the way they are connected, so if you have a laptop with a lot of components it can have a long life.
The more connectors there are in the laptop, the longer it can last.
The connector in this case is a USB-C port.
Theoretically, the connector on the left in the picture below should last for about four days.
The cable you see in the middle should last about four weeks, but it may have a couple of holes that won’t close without some extra force.
The connectors in the right picture should last longer than four days, but that could be due to a combination of the solder joints in the connectors, and if the cables are in a tight spot.
If you have one or two connectors that are missing, the battery may get too hot and it will stop working.
If that happens, you can replace the batteries with new ones.
If you want to know if a connector is broken or if you need help getting it working, you’ll want to use a third party application called BatteryTest.
This app lets you record the status of the battery and use it to diagnose any problems.
The app is free, and it can be found at Apple’s App Store and Google Play.