 Hello, this is Nick from Laptop Media, and today we will show you how to open the Lenovo ThinkPad T14S Gen 4. The opening process is easy. You have to undo only 5 captive Philips head screws and then you can begin to pry the bottom panel with a plastic tool starting from one of the top 2 corners. Please remember, it would be of great help to us if you just hit the like button and subscribe to our channel. That would motivate us to make even more and better videos for you. The battery is a 57 watt hour model. Unplug the connector before taking it out. The next step is to undo the 4 Philips head screws that are fixing the unit to the chassis. The modest capacity is enough for 11 hours and 7 minutes of web browsing or 8 hours and 20 minutes of video playback. A good result. The WAN and the M.2 slots are placed next to each other. The single SSD slot is compatible with 2280 Gen 4 NVMe's. The pre-installed SSD is well cooled because it is protected by a metal plate that has a cooling pad on the inside. There is another thermal pad on the mainboard right below the SSD. The memory is soldered and you can find this laptop with either 16 or 32 GB of LPDDR5X 4800 MHz RAM. The cooling seems rather basic. One fan, a single heat pipe, one heat sink and a heat spreader.