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Choosing a Charger for the Switch 2 [20V, 54W+ — Best GaN Chargers]
Got a Nintendo Switch 2 but unsure which charger to get—or whether your existing USB-C charger is enough? Dock (TV) mode in particular needs more power than you might expect, so the wrong charger can leave it “not running, or unstable, when docked.”
This guide explains how to choose a charger for the Switch 2 in plain terms, covers handheld vs docked use, and recommends easy-to-handle GaN chargers.
The short answer: picks by use
- Mainly charging the Switch 2: Anker Nano II Charger (65W, 1 port) — simple and compact. AmazonRakuten
- Switch 2 + phone at once: CIO NovaPort DUO II (65W, 2× USB-C) — two jobs in one. AmazonRakuten
- Family / multiple devices: CIO NovaPort TRIO II (65W, 3× USB-C) — three ports, room to spare. AmazonRakuten
Main differences: 1 port = Switch 2 focus; 2 ports = + phone; 3 ports = family/multiple. All should meet handheld-mode charging of roughly 20V / 54W+.
Verification: compared from public specs (owner impressions of multi-port below).
The short answer: three keys for a Switch 2 charger
Here are the important points first.
- Docked (dock/TV) mode wants a USB PD charger rated for “20V output, 54W+.” Fall short of this and it may not run stably when docked.
- Handheld charging is fine at lower output. It’s easier to think of a handheld charger and a docked charger separately.
- For certainty, use the official charger or a trusted product that states “Switch 2 compatible.” Also choose a cable rated for the wattage.
In short: for docked use, get one 65W-class charger with headroom—it covers handheld mode and your phone too.
Why does the Switch 2’s charger matter?
The Switch 2 charges over USB-C using USB PD (Power Delivery). Playing in handheld mode can get by on relatively low power, but docked mode—output to a TV—needs higher power (a higher voltage, 20V).
If the charger doesn’t support 20V output, or can’t deliver enough wattage, you can get “no picture when docked, unstable operation, or charging that can’t keep up.” That’s why, for docked use, you should aim for 20V output and 54W+ and pick a charger with headroom (confirm compatibility on each product page or official sources).
How to choose
① USB PD, 20V output, 54W+ (for docked) For stable docked use, choose a USB PD charger that supports 20V output and can deliver 54W+. A 65W-class charger has comfortable headroom and can also charge your phone or laptop.
② GaN for small size and low heat GaN chargers are smaller, lighter, and run cooler at the same wattage—tidier to carry and on your desk. The basics are in What is a GaN charger?.
③ Number of ports (what you’ll charge at once) Just the Switch 2? One port. Want to charge your phone too? Two ports. Family or multiple devices? Three ports. Choose by use.
④ A cable rated for the wattage Even a high-wattage charger won’t hit its speed if the cable can’t handle it. Pick a durable cable rated for the output—see How to choose a durable USB-C cable.
Quick comparison by port count
Choosing by “what you’ll charge at once” makes it easy.
| Product | Output / ports (stated) | Best for | Main weak point | Where to buy |
|---|---|---|---|---|
| Anker Nano II (65W, 1 port) | 65W / 1 port | Mainly charging the Switch 2 | Can’t charge two at once | Amazon / Rakuten |
| CIO NovaPort DUO II (65W, 2× USB-C) | 65W / 2 ports | Switch 2 + phone together | Per-port output drops with two | Amazon / Rakuten |
| CIO NovaPort TRIO II (65W, 3× USB-C) | 65W / 3 ports | Family / multiple devices | Modest per-port with many at once | Amazon / Rakuten |
Note: output/split are stated and vary by product. Handheld-mode charging needs roughly 20V / 54W+. For docked use with several devices, pick headroom.
Our hands-on note: one high-power multi-port charger goes a long way
For reference, here’s our impression of the high-power charger we use.
● Owner uses this
For hotel use on business trips, we keep an Anker 737 Charger (GaNPrime 120W)—a high-power multi-port charger—plugged in at the room. With 120W of headroom, it never runs short even charging a laptop, tablet, and several devices at once. A power-hungry device like the Switch 2 can be covered by one such roomy multi-port charger. That said, if "charging the Switch 2" is your main goal, the 65W-class options below are plenty. We've found the trick is not to buy far more capacity than you need.
Easy-to-use GaN chargers for the Switch 2
From the 65W class, which has headroom for docked mode, here are picks by port count.
Mainly charging the Switch 2: a simple 1-port 65W
Compact and easy to handle—a good one to own first.
Anker Nano II Charger (65W, 1 port)
Switch 2 + phone at once: a 2-port 65W
For charging your console and phone together—one unit does double duty.
CIO NovaPort DUO II (65W, USB-C x2)
Multiple devices / family on one: a 3-port 65W
Switch 2, phone, earbuds and more together—handy for a desk or shared family use.
CIO NovaPort TRIO II (65W, USB-C x3)
If you want to compare more 65W chargers, see our 65W USB PD charger picks; if you need even higher power, see What is a 240W USB-C charger / USB PD 3.1?.
FAQ
Q. Is my phone’s USB-C charger enough? A. It may be enough for handheld charging, but docked (TV) mode wants 20V output and 54W+. Low output can make docked mode unstable, so keeping a 65W-class charger on hand is safer.
Q. Can I use a non-official charger? A. A trusted USB PD charger that supports 20V output and enough wattage often works, but the sure bet is the official charger or a product that explicitly states “Switch 2 compatible.” When in doubt, check official sources.
Q. Does the cable matter? A. Yes—even a high-wattage charger won’t deliver its full output if the cable can’t handle it. Choose a durable cable rated for the output (how to choose a durable USB-C cable).
Q. Isn’t 65W overkill? A. Considering docked-mode headroom and reuse with phones and laptops, 65W is a practical balance. As long as it isn’t wildly larger than you need, it’s fine.
Summary
The most important point for a Switch 2 charger is meeting “20V output, 54W+” for docked mode. If unsure, keeping one 65W-class GaN charger with headroom covers docked, handheld, and phone charging alike. Pair it with a cable rated for the output, and for certainty choose the official charger or one explicitly stated as compatible.
This article compares products based on public specifications and trends in customer reviews (not hands-on testing by our team). Prices, availability, and review counts change, so please check each product page for the latest. About us: About
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