Belkin's Charging Grip for Nintendo Switch 2 launched at $99.99 with battery included (or $39.99 for the grip and case alone), and it does exactly what it promises: extends your Switch 2's handheld life significantly without requiring a separate power bank or trailing cables. Whether that's actually the best solution for most players is a different question.
The key here is understanding what you're actually buying. This isn't just a battery pack. It's a three-piece system: two Joy-Con 2 grips, a magnetic backplate that clips to the Switch 2 body, and a flat 10,000mAh power bank that snaps onto that backplate via a strong magnetic connection. The battery connects through a short embedded USB-C cable that folds into the unit and plugs into your Switch 2 at a right angle when attached. No wireless charging here, despite how the magnetic system feels.
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What the battery actually delivers
The performance numbers are genuinely solid. Drain your Switch 2 to 5 percent, plug in the Belkin power bank, and the battery still has around 30 percent left once your console hits full. A second charge from that remaining capacity gets the Switch 2 to roughly 45 percent. In real play time, that translated to just over three hours of active gaming across Star Fox, Mario Kart World, and Final Fantasy VII Remake Intergrade before the external battery was completely spent.
That's meaningful extra playtime, pushing the Switch 2 close to Switch OLED territory in terms of endurance. Belkin's own Charging Case (a separate product) does slightly better, delivering almost two full charges and over three and a half hours before falling back on internal power, but the Charging Grip wins on convenience for handheld-first players.
The ergonomic trade-off nobody wants to talk about
Here's the thing: strapping a 10,000mAh battery to the back of your Switch 2 adds 0.44 lb to the console. That's roughly half the weight of an original Nintendo Switch, tacked onto the rear. The balance shifts noticeably backward, and unless you're playing half-horizontal on a couch with your hands braced on your knees, holding the thing upright for extended sessions gets uncomfortable fast.
The grips themselves are a mixed bag. They slip onto the Joy-Con 2 controllers more easily than some competitors, fit without wiggle, and feel solid in full handheld mode. The flared-out design is where things get awkward. With the Joy-Cons detached and used independently, the flare creates a sensation of the controllers pushing outward in your hands, which triggers that low-level hand tension that builds over a long session. Not painful, but distracting in a way that better-designed grips avoid.
Dock compatibility is a genuine win
One area where Belkin clearly outpaces most third-party Switch 2 cases is dock compatibility. The backplate is slim enough to slide straight into the Switch 2 dock without any adapter, which is not something every competing case can claim. That's a real practical advantage for players who move between handheld and TV modes regularly.
The trade-off for that slimness is protection. The case is thin, with cutouts rather than covered buttons over the power and volume controls. Those flush Switch 2 buttons are already a little awkward to use, and the cutout design amplifies that, making accidental sleep button presses a recurring annoyance. If drop protection is your priority, this case probably isn't the right tool.
For players who want to get the most out of their Switch 2 library, check out our Star Fox Switch 2 guide to planets, routes, and medals to make the most of those extended play sessions, or browse our full gaming guides for more Switch 2 coverage.
The value question
At $39.99 for the grip and backplate alone, Belkin's case is a reasonable buy for players who want dock compatibility and a decent ergonomic upgrade without extra weight. The magnetic backplate system is genuinely clever, and the dock fit is a practical advantage that matters in daily use.
The $99.99 bundle with the battery is harder to recommend broadly. The weight penalty is real, the magnetic connection is not drop-proof, and for most players who already own a USB-C power bank, plugging in externally delivers similar results without the balance shift. The sweet spot for the battery-included kit is probably plane travel, where the console sits on a tray table anyway and the weight is irrelevant.
For more on what the Switch 2 library has to offer right now, the Balatro Nintendo Switch 2 features guide is worth a look if you want to know exactly what the free upgrade brings to one of the best handheld games available.
