The Nintendo Switch's portability is unbeatable for on-the-go gaming, but nothing's worse than a dead battery during a crucial moment in your favorite game. A battery case, like our top pick, the NEWDERY External Battery Station, ensures your Switch never runs out of power and adds extra protection.

TL;DR — Best Nintendo Switch Battery Cases:

Our Top Pick: NEWDERY External Battery Station
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NEWDERY Battery Charger Case for Switch Lite
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Nyko Power Pak
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Bionik Power Commuter
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Anker PowerCore 10000 PD Redux
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Emperor of Gadgets Portable Power Bank
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Nyko Boost Pak
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A battery case is one of the best Switch accessories, serving as both a protective case and a power bank. Some seamlessly attach to the Switch via USB-C, minimizing bulk, while others offer a simpler design. We've found a battery case for every need, and hopefully, some will be compatible with the upcoming Switch 2.

1. NEWDERY External Battery Station

Best Nintendo Switch Battery Case

This case boasts a 10,000mAh battery, significantly extending your Switch's playtime (up to 8 extra hours or 1.6 full charges). It also functions as a portable charger for your phone or tablet. Features include a built-in kickstand, dual game cartridge storage, 18W PD charging (for a full charge in under 2 hours), and a smart chipset for device protection.

Product Specifications:
Capacity: 10,000 mAh
Total Output: 18W
Ports: USB-C, USB-A
Size: 10.47 x 4.45 x 1.71 inches
Weight: 10.6 ounces
Pros: Up to 8 hours extra battery life, integrated kickstand.
Cons: No textured grip.

2. NEWDERY Battery Charger Case for Nintendo Switch Lite

Best Nintendo Switch Lite Battery Case

Designed for the Switch Lite, this case provides up to 10 hours of extended playtime. It features a 10,400mAh battery (18W charging), an additional USB-A output, simultaneous charging for both the Switch Lite and the case, LED battery indicators, and multiple vents for cooling. It also includes a kickstand and storage for one game card.

Product Specifications:
Capacity: 10,400 mAh
Total Output: 18W
Ports: USB-C, USB-A
Size: 10.47 x 4.45 x 1.71 inches
Weight: 7 ounces
Pros: Additional ports, battery indicator light.
Cons: Limited storage.

3. Nyko Power Pak

Best Slim Nintendo Switch Battery Case

This slim, lightweight case (5,000mAh) extends your Switch's battery life without covering the Joy-Cons or blocking ports/vents. It includes its own kickstand (though it covers the Switch's built-in one).

Product Specifications:
Capacity: 5,000 mAh
Total Output: Not listed
Ports: USB-C
Size: 5.12 x 1.97 x 7.28 inches
Weight: 10 ounces
Pros: Compact design, doesn't block ports or vents.
Cons: Smaller battery capacity.

4. Bionik Power Commuter

Best Nintendo Switch Carrying Case With a Battery

Combining a carrying case and a 10,000mAh battery pack, this option offers ample storage for accessories, including game cartridges and extra Joy-Cons. It’s well-padded, uses water-resistant zippers, and includes a carrying handle and shoulder strap.

Product Specifications:
Capacity: 10,000 mAh
Total Output: Not listed
Ports: USB-C, USB-A
Size: 11.8 x 6.5 x 3.2 inches
Weight: Not listed
Pros: Extra storage, well-padded protection.
Cons: Inconvenient carrying handle.

5. Anker PowerCore 10000 PD Redux

Best Nintendo Switch Power Bank

This universal power bank (10,000mAh, 25W charging) features USB-A and USB-C ports, allowing simultaneous charging of two devices. It's compatible with the Switch's charger.

Product Specifications:
Capacity: 10,000 mAh
Total Output: 25W
Ports: USB-C, USB-A
Size: 4.22 x 2.06 x 1.07 inches
Weight: 6.9 ounces
Pros: Charges two devices simultaneously, 25W power delivery.
Cons: No extra protection for the Switch.

6. Emperor of Gadgets Portable Power Bank

Best Attachable Battery for Nintendo Switch

This 10,000mAh power bank straps onto the back of your Switch, offering 15W power delivery and additional USB-A and USB-C ports for charging other devices. It includes a built-in USB-C cable.

Product Specifications:
Capacity: 10,000 mAh
Total Output: 15W
Ports: USB-C, USB-A
Size: 5.3 x 2.8 x 0.7 inches
Weight: 7.5 ounces
Pros: Built-in USB-C cable, additional charging ports.
Cons: Adds some bulk to the Switch.

7. Nyko Boost Pak

Best Compact Nintendo Switch Battery Pack

This ultralight (55g) and compact battery pack (2,500mAh) attaches directly to the Switch's USB-C port and includes a power switch for on-demand charging.

Product Specifications:
Capacity: 2,500 mAh
Total Output: Not listed
Ports: USB-C
Size: 7.5 x 3.4 x 1.7 inches
Weight: 1.9 ounces
Pros: Ultralight and compact, includes power switch.
Cons: Small battery capacity.

What to Look For in a Switch Battery Case

Consider the Switch's battery life (original Switch: ~3 hours undocked; newer models: 4-5 hours). Most 10,000mAh packs aim to double this, but efficiency varies. Don't be discouraged if it doesn't triple the battery life; any boost is helpful.

Nintendo Switch Battery Case FAQ

How Long Does the Nintendo Switch Battery Last?

Battery life depends on usage. Nintendo estimates 4.5-9 hours for newer Switch models and 3-7 hours for the Switch Lite. These are optimistic estimates; battery cases significantly extend this time.

Do I Need a Battery Case for the Nintendo Switch?

While newer Switches have improved battery life, a battery case is beneficial for frequent travelers or those who play undocked often. It's less crucial for users who primarily play docked.