はじめに
Follow this guide to replace an old and degraded battery in the Nintendo Switch game console.
The Switch uses JIS screws, but you can use a Phillips screwdriver in a pinch. Be very careful not to strip the screws. iFixit's Phillips bits are designed to be cross-compatible with JIS-style screws.
When you remove the shield plate, you’ll need to replace the thermal compound between the plate and the heatsink. Since normal thermal paste isn’t designed to bridge large gaps, the closest replacement is K5 Pro viscous thermal paste.
This guide, and the part we sell, are compatible with the original Nintendo Switch model released in 2017, as well as the newer refreshed model released in 2019 (model numbers HAC-001 and HAC-001(-01), respectively).
For your safety, discharge the battery below 25% before disassembling your Switch. This reduces the risk of a fire hazard if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
必要な工具と部品
ビデオの概要
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Press and hold down the small round button on the back of the Joy Con controller.
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While you hold down the button, slide the controller upward.
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Continue sliding the Joy Con upward until it's completely removed from the console.
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Use a Y00 screwdriver to remove the four 6.3 mm-long screws securing the rear panel.
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Use a JIS 000 driver or an official iFixit PH 000 driver to remove the following screws securing the rear panel:
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One 2.5 mm-long screw on the top edge of the device
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Two 2.5 mm-long screws on the bottom edge of the device
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Use a JIS 000 screwdriver or an official iFixit PH 000 driver to remove the 3.1 mm screw securing the microSD card reader to the device.
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Use a JIS 000 screwdriver or an official iFixit PH 000 driver to remove the six 3 mm screws securing the shield plate to the device.
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Insert a spudger underneath the shield plate along the edge of the device.
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Pry up to lift the shield plate and remove it from the device.
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You can reuse the pink thermal compound if you're careful. Keep the compound clean and make sure it makes solid contact between the heat sink and the shield during reassembly.
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If you need to replace it, refer to our thermal paste guide to remove the old thermal compound and replace it with an appropriate compound, such as K5 Pro, during reassembly.
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Use the point of a spudger to pry the battery connector straight up and out of its socket on the motherboard.
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Apply a few drops of adhesive remover or high-concentration (90% or higher) isopropyl alcohol inside the battery well along the top edge to weaken the adhesive.
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Once there's enough room, insert a plastic card underneath the battery and slowly pry the battery up.
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Remove the battery.
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Use adhesive remover or isopropyl alcohol and a microfiber cloth to clean up any remaining adhesive left behind in the battery well before you install the new battery.
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To reassemble your device, follow these instructions in reverse order.
For optimal performance, calibrate your newly installed battery after completing this guide.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Nintendo Switch Answers community for help.
To reassemble your device, follow these instructions in reverse order.
For optimal performance, calibrate your newly installed battery after completing this guide.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Nintendo Switch Answers community for help.
152 の人々がこのガイドを完成させました。
50 件のコメント
Can anyone confirm that Switch will NOT work with the battery removed or dead (dead as in once it’s totally non-functional as all lithium batteries eventually are, not dead as in just discharged but the battery works).
PSP works with the battery dead or pulled, as far as I know DS, 3DS, Vita and Switch do NOT, which is a gigantic design flaw.
Yes. The battery of my Switch has been wearing down over some time, to the point where I had to charhe the device for some hours to even activate it - it isn't functional without a working battery.
I would highly recommend against keeping dead batteries in any system, as this can cause damage to the motherboard of the device. If you experience your Switch randomly turning off while its battery is dead, immediately seek to get the battery removed or replaced.
While it is considered rare, dead batteries can sometimes reverse in polarity when its voltage is too low. This can damage the motherboard or other components unexpectedly.
Reboot -
Why can't you reuse the switch's battery?, if I'm just replacing the shell of the switch and have to move the battery why can't I reuse the battery in the new shell?
Good question!
For safety reasons, we strongly discourage people from reusing a battery once it has been removed. Bending a lithium-ion battery even slightly can create uneven spots between the thin layers inside the battery. The battery may function fine for awhile, but over time and charge cycles, the uneven area can wear down faster, eventually resulting in an electrical short. The battery would fail, swell up, and possibly catch on fire.
