 Hello, this is Nick from Laptop Media, and today we will show you how to open the Acer Aspire 5 A515 58M. For removing the bottom panel, you have to unscrew 11 Philips head screws, then, you can pry the plate with a plastic tool starting from one of the top two 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 53 watt hour unit. Before taking it out, you have to detach the connector from the motherboard. After that, you have to unscrew just two Philips head screws. On the inside of the bottom plate, there is a dedicated socket for the battery that keeps the unit in place. The capacity is enough for 12 hours and 30 minutes of web browsing, or 8 hours and 20 minutes of video playback. Good. This laptop has a soldered memory. However, the maximum amount of 32GB of LPDDR5, 4800 MHz RAM, sounds plenty. For storage, there is just one M.2 slot for Gen4 SSDs. The cooling looks modest. It comprises one fan, two heat pipes, one heat sink, and a heat spreader.