The Nintendo Switch 2 launches on June 5, offering portability but only promising at least “2 hours” of battery life for demanding games. This suffices for short commutes, but for extended travel or time away from outlets, a reliable power bank is essential.
Despite its new hardware features, the Switch 2 remains a USB-C-charged mobile device, making most power banks compatible. Specialized Switch 2 power banks, like Genki’s magnetic power bank that attaches to a dedicated case, will soon hit the market, eliminating the need for loose cables. Existing solutions for the original Switch won’t fit due to the Switch 2’s larger dimensions.

The Anker Nano 3-in-1 features a built-in USB-C cable and an additional USB-C port for dual-device charging. If the built-in cable fails, the extra port ensures the unit remains usable, adding versatility.
It also includes a foldable wall plug for easy recharging without an adapter, designed to stay out of the way when not in use. Despite its compact size, the Anker Nano delivers 30W of power, charging the Switch 2 quickly for such a small device.

The Belkin Boost Plus stands out for its built-in USB-C and Lightning cables, neatly stored in side cutouts for tidy portability. The Lightning cable is irrelevant for Switch 2 users, but the USB-C cable ensures functionality.
Its drawback is the lack of extra ports, meaning you’re reliant on the built-in cables. If they fail, the unit becomes unusable. With 23W output, it charges slower than the Switch 2’s adapter but excels in portability.

For those prioritizing speed over portability, the Anker Power Core 24K delivers 45W, matching or exceeding the Switch 2’s presumed 39W charger, and can even charge a MacBook efficiently.
The original Switch didn’t fully utilize high-wattage chargers, and it’s unclear if the Switch 2 will differ until its release. Still, this power bank’s 24,000mAh capacity can charge the Switch 2 over three times, though some power is lost in transfer.
Its trade-off is size and cost: at 1.1lbs, it’s heavier than the Switch 2 itself, making it less convenient but ideal for those needing maximum power.
Assuming the Switch 2’s charger mirrors the original’s 39W, a high-output power bank is needed to match wall-charging speeds. Most power banks offer 20-30W, trading some speed for portability.
Yes, with the Switch 2’s 5,220mAh battery, a 10,000mAh power bank can fully charge it at least once, with extra capacity for additional partial charges.