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How many amps does a Switch 2 Use
Ampace - 2025-06-26
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With the hot release of Switch 2, this new generation of handheld brings gamers a freer off-grid gaming experience. If you're a hardcore gamer, you often have to carry a heavy console and monitor when you want to go out and play console games. Today, a high-performance portable device can easily meet the demand for both image quality and performance, making it possible to play anytime, anywhere.
When using Switch 2 outdoors for extended periods of time, a backup power supply is essential. Whether you're a hardcore gamer or a casual user, an efficient portable charging solution can not only keep your device running, but also handle unexpected situations such as power outages. Before we get to the solution, you may be concerned about the Switch 2's power consumption - this blog will delve deeper into this issue and examine how a portable power supply can provide reliable battery life.
The Ampace Portable Power Station is ideal for just such scenarios. With its high-capacity output, long-lasting battery life, and multiple ports, it can keep multiple devices, such as the Switch 2, powered up. Whether you're at the campsite, on the go, or enjoying some quiet time on the balcony, Ampace is the power to keep you going.
How Many Amps Does a Switch2 Use?
The Switch 2’s power usage varies depending on its operating state—whether you're actively gaming, browsing the HOME Menu, or leaving the console in sleep mode. In regions like the United States, the Switch 2 operates at 120 volts (V), which we’ll use as our reference. To calculate amps, we use the formula:
- Amps = Watts ÷ Volts
Game Mode (TV Mode): According to official specifications, the Switch 2 draws approximately 19W while running a game in TV mode.
- At 120V, this equals: 19W ÷ 120V = 0.16 amps
HOME Menu (Idle Mode): While navigating the HOME Menu, power consumption drops to around 8W.
- 8W ÷ 120V = 0.067 amps
Sleep Mode: In sleep mode, power consumption depends on network activity:
- Wi-Fi connected, no LAN: 0.5W → 0.5W ÷ 120V = 0.0042 amps
- Wired LAN connection maintained: 5W → 5W ÷ 120V = 0.042 amps
Even when turned off, the Switch 2 draws a small amount of standby power:
- 0.5W ÷ 120V = 0.0042 amps
|
Mode |
Power (W) |
Amps (at 120V) |
|
Game Mode (TV Mode) |
19 W |
0.16 A |
|
HOME Menu |
8 W |
0.067 A |
|
Sleep Mode (Wi-Fi only) |
0.5 W |
0.0042 A |
|
Sleep Mode (LAN maintained) |
5 W |
0.042 A |
|
Power Off |
0.5 W |
0.0042 A |
How Many Watts Does the Switch2 Controller Use?
The power consumption of Switch 2 controllers—whether official Joy-Cons, the Pro Controller, or most third-party options—is typically around 0.1 watts, which is extremely low and can be considered negligible. Below are their battery capacities and typical battery life. You can easily recharge them using a power bank or portable power station.
Joy-Con 2 Controller
- Battery capacity: 500 mAh
- Battery life: Up to ~20 hours
- Estimated power draw: ~0.09 watts
Switch 2 Pro Controller
- Battery capacity: 1070 mAh
- Battery life: Around 40 hours
- Estimated power draw: ~0.10 watts
Note: The original Switch Pro Controller (CTR-003 model) had a 1300 mAh battery. The Switch 2 Pro appears to use a slightly smaller 1070 mAh cell with similar battery life due to improved efficiency.
Third-Party Controllers
- Battery capacity: Typically, 600–1200 mAh
- Battery life: Around 10–30 hours
- Estimated power draw: ~0.1–0.2 watts (varies by brand)
How Long Can Ampace Run A Switch2?
Ampace is one of the world’s leading battery solution providers. Our solar generators and portable power stations are designed to deliver reliable, continuous power—whether you're indoors or exploring the outdoors. Whether you need a backup power supply for your home or a solar-powered generator on the go, the Andes Series is your ideal choice.
The Nintendo Switch 2 features a 5,220 mAh battery (≈19.3 Wh at 3.7 V), offering around 2 to 6.5 hours of gameplay on a single charge. While you're away from home, Ampace Andes power stations can recharge your console multiple times—and even support extended play in TV mode when paired with a portable screen.
Estimated Full Charges per Model
- Andes 300: 266Wh ÷ 19.3 ≈ 13.8 charges
- Andes 600 Pro: 584Wh ÷ 19.3 ≈ 30.3 charges
-
Andes 1500: 1,462Wh ÷ 19.3 ≈ 75.7 charges
TV Mode with a Portable Screen
When using TV mode, Ampace power stations can simultaneously power both the Nintendo Switch 2 and a portable display. For such scenarios, you can use the Ampace power station to power the Nintendo Switch 2 and the screen at the same time.
|
Model |
Capacity |
Handheld Charges |
TV Mode Hours |
|
Andes 300 |
266 Wh |
≈ 13.8 charges |
≈ 10 hrs |
|
Andes 600 Pro |
584 Wh |
≈ 30.3 charges |
≈ 21.6 hrs |
|
Andes 1500 |
1,462 Wh |
≈ 75.7 charges |
≈ 54 hrs |
Ampace Portable Power Stations for Nintendo Switch 2
Ampace Andes 1500
Ampace Andes 1500 is a high-capacity portable power station with a massive 1,462 Wh battery and 13 output ports, ready to charge multiple devices at once. Paired with a portable solar panel, it’s the ideal solution for outdoor camping, RV living, emergency backup power, and more—delivering convenience and reliable energy wherever you go.
Ampace Andes 600 Pro
The Ampace Andes 600 Pro is a good option for outdoor enthusiasts. Equipped with a 584Wh battery capacity and 9 versatile output ports, it’s capable of powering a wide range of devices—from smartphones and laptops to mini fridges and gaming consoles like the Nintendo Switch2.
Whether you’re camping, traveling, or preparing for power outages, the Andes 600 Pro delivers stable, efficient, and safe energy wherever you go. Its compact design, fast charging support, and pure sine wave AC output make it a dependable companion for both indoor and off-grid scenarios.
Ampace Andes 300
For users who need portable power but prefer to travel light, the Ampace Andes 300 is the perfect solution. With a 266Wh capacity and weighing only 8.2 lbs, it features six versatile output ports, including USB-C PD port—ideal for powering newer gaming devices like the Nintendo Switch2. It’s also a great companion for remote work and mobile lifestyles, keeping your small devices charged and ready wherever you go.
FAQ
How to charge Nintendo Switch 2 controllers?
You can charge the Joy-Con 2 controllers by sliding them onto the console while it's charging. If you're using a Pro Controller or playing in TV mode, you can charge via a USB-C cable connected to the Switch dock, a wall adapter, or a portable power station like the Ampace Andes.
How to charge a Pro Controller for Nintendo Switch 2?
Plug it into any USB-C power source—like the Ampace Andes 300/600 Pro/1500—or directly into the Switch dock using the provided cable. Charging while playing is supported.
How long does it take to charge a Switch 2 controller?
- Joy-Con 2: ~3.5 hours to full charge
- Pro Controller: ~6 hours to full charge
You can charge both while using them if needed, especially with a reliable portable power station.
Do Switch 2 controllers use a lot of power?
Not at all. Joy-Con 2 controllers use about 0.09 watts, and the Pro Controller uses around 0.10 watts.
How do you charge the Nintendo Switch 2?
You can charge the Switch 2 using the official USB-C charger or via a portable power station like the Ampace Andes Series, which supports stable DC and AC output—ideal for on-the-go gaming or emergency backup.
Disclaimer:
The operating times provided for devices powered by Ampace are estimates only. Actual performance may differ based on various factors. For precise results, please consult real-world usage data.
