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How To Replace Your Nintendo Switch Battery (Step By Step Guide)

Replacing the battery in a Nintendo Switch can be a difficult but not impossible task. The process requires some disassembly and involves manipulating delicate components like thermal paste and adhesive remover. You should also take time to calibrate your newly installed battery for optimal results properly.

Step 1 – Remove the Fan Exhaust Port

Step 1 of replacing the battery in the Nintendo Switch involves removing the fan exhaust port. This is a delicate procedure that should be done carefully with precise movements. First, use a plastic opening tool to pry off the edges of the fan exhaust port and gently lift it up from its position on the device. It is important to take extra care not to damage any other components while lifting the fan exhaust port, as damage could cause further issues when reassembling your device.

Once you have removed the fan exhaust port, use compressed air or a vacuum cleaner to clear out any dust and dirt particles that may have accumulated in the device over time. Alternatively, use a soft cloth or cotton swabs dampened with alcohol to help remove dust and dirt. You may want to also inspect the fan exhaust port for signs of wear or physical damage before you replace it after reassembling your device; if needed, replace it with a new part before continuing.

Step 2 – Insert a Spudger Underneath the Shield Plate

Step 2 of replacing the battery in the Nintendo Switch involves inserting a spudger underneath the shield plate. This can be done by gently inserting the pointed tip of the spudger between the edge of the shield plate and any adjacent components. Once you have found an opening, slowly maneuver the spudger beneath the component and work around its perimeter. After you have gone all around, gently lift up one corner of the plate to break it loose from its adhesive and any other connections holding it down. You may need to use some force, but do not apply too much pressure as this could damage other components or loosen them from their connections. As you remove each corner of the shield plate, be sure to take extra care when disconnecting any cables or components attached, as these are delicate and could easily be damaged if mishandled.

Step 3 – Disconnect the Battery Connector

Step 3 of replacing the battery in the Nintendo Switch involves disconnecting the battery connector. This is a delicate process that requires precise movements, as it involves manipulating small components and using specialized tools like tweezers. First, carefully use a pair of tweezers to lift the latch up at an angle to release the connector from its socket. Once you have lifted it slightly, gently pull it out from its position for it to be disconnected. If you’re having trouble lifting up the latch, use a plastic opening tool to help get underneath it and pop it loose. After removing the connector, take extra care not to damage any of its pins or wires while handling it.

Next, you will need to unplug any cables connected directly to the battery connector, such as USB-C connectors or the thermal paste spreader cable on the top side of the device. Be sure to lightly pull each component away from its connection points until they are fully disconnected before proceeding with your work. Lastly, remove all adhesive residue left behind on any exposed areas, such as around where the battery connector was once attached or any other places where the adhesive was used for securing components during assembly. Use some adhesive remover or isopropyl alcohol and a microfiber cloth to help clean up these areas effectively before continuing with the reassembly.

Step 4 – Remove and Replace The Battery

Step 4 of replacing the battery in the Nintendo Switch involves removing and replacing the old battery with a new one. First, carefully use a plastic opening tool or tweezers to disconnect the negative terminal connection from the device. Once disconnected, you can remove the existing battery by gently lifting it out of its slot.

When inserting your new battery, ensure it is correctly orientated, then place it carefully into its slot. Pay close attention to not damage any components within the device while inserting or removing your battery. After placing your new battery into position, reconnect the negative terminal, ensuring it is securely connected to avoid any short circuits.

It is important to note that when handling lithium-ion batteries, you should take extra precautions as they can be extremely dangerous if damaged. Always wear eye protection and puncture-resistant gloves when handling these batteries to ensure your safety during assembly and reassembly. Additionally, make sure your work environment is free from any flammable materials before attempting this task, as these batteries can generate extreme heat during use which could cause an accidental fire if exposed to other combustible items around them.

Step 5 – Clean Up Any Remaining Adhesive Left Behind In The Battery Well

Step 5 of replacing the battery in the Nintendo Switch involves cleaning up any remaining adhesive left behind in the battery well. This is an important step to take, as any leftover residue can potentially cause interference with other components or cause a short circuit if it comes into contact with electrical components. To begin, use a plastic opening tool or tweezers to scrape away as much of the residue from the area as possible. You can also use alcohol and/or a microfiber cloth to help remove any remaining pieces. Be sure to work carefully and pay close attention to not damage any other components while cleaning the battery well. Additionally, ensure that no pieces of debris are left behind when finished. Otherwise, they could interfere with the newly installed battery’s operation or cause further damage. Afterward, it is recommended to apply some thermal paste on both sides of the new battery for optimal performance and power efficiency. Finally, wipe down all surfaces nearby before reassembling your device to avoid any dirt or dust entering your device during reassembly.

Calibrate Your Newly Installed Battery for Optimal Performance

Calibrating your newly installed battery for optimal performance is essential to get the most out of your device. To do this, you must fully charge your new battery while ensuring not to overcharge it as this can damage the battery’s life expectancy and reduce its capacity. Afterward, run a few quick tests, such as playing a game for about an hour or so to properly calibrate the battery and measure its power output levels accurately. You can also use special applications designed for running more extensive tests on the device if necessary.

Once you have completed the testing process, it is important to track your results and store them somewhere safe in case you need to refer back to them. This will allow you to monitor how much power each full charge yields over time, helping you maximize the efficiency and longevity of your new battery. Additionally, make sure that when reassembling your Nintendo Switch, all connections are securely fastened together with no exposed parts whatsoever. This will help minimize any risk of short circuits or other electrical mishaps that could occur due to loose connections within the device. Lastly, remember that proper maintenance is key when dealing with lithium-ion batteries and always make sure safety precautions are taken when handling these components.

Reassemble Your Device in Reverse Order

Reassembling the device in reverse order is one of the final steps in replacing the battery in the Nintendo Switch. This involves putting all components back together in reverse order from when they were disassembled. The user should start by placing the motherboard back into its designated slots and then reattaching any cables connected. Afterward, any other peripheral parts, such as buttons, joysticks, and other components, should be reattached. If there are any screws used for mounting these parts, make sure that each is tightened securely so that no loose connections will occur during operation. Furthermore, ensure that all ports are clean and free from dust or debris before connecting them back to their original positions. Finally, it is important to check for any signs of damage or irregularities on all parts before fully reassembling the device. By doing this, you can guarantee that no electrical issues will occur once your device has been powered on after completing the replacement process.


Replacing the battery in a Nintendo Switch is no easy task, but with enough patience and care, it can be done. By following these step-by-step instructions, you will successfully replace your device’s battery while ensuring that all components are securely fastened together for optimal performance and safety. Additionally, calibrating your newly installed battery properly is essential to maximize the efficiency and longevity of its power output levels over time. Lastly, always take proper precautionary measures when handling lithium-ion batteries, as they can become hazardous if not handled correctly. With this knowledge at hand, we hope you feel more confident about replacing your own device’s battery now!

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