 Hello, this is Nick from Laptop Media, and today we will show you how to open the Acer Nitro 16, AN-1641. To gain access to the internals, you have to unscrew 11 Phillips head screws. You can easily pop up the bottom panel by carefully lifting it, while holding firmly the two plastic exhausts on the back. 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 90.61 watt hour model. To remove it, you have to detach the connector from the motherboard. The battery isn't fixed to the chassis with screws. There is a dedicated socket for it with soft padding on the inside of the bottom plate that keeps the battery in place. The capacity lasts for 12 hours and 30 minutes of web browsing or 11 hours and 7 minutes of video playback. To achieve that, you have to apply the balanced preset in the Windows power and battery menu and select the balanced mode in the Acer Nitro Sense app. For memory upgrades, you get two sow dims for up to 32GB of DDR5, 5600 MHz RAM in dual channel mode. The memory stick is additionally cooled by a dedicated thermal pad. Storage wise, there are two M.2 slots for 2280 Gen4 SSDs. The cooling system looks massive with its two fans and a pair of heat pipes, shared between the CPU and the GPU. There are two additional ones for the video card and another pipe for the CPU. We can also see four heat sinks and a duo of big and thick metal plates.