Enhance Your Handheld Gaming Experience with Battery Cases

When your Nintendo Switch is docked, battery life isn’t a major concern since it’s plugged into power. However, for most players who enjoy gaming in handheld mode, battery life is a critical factor. A high-quality battery case can significantly extend your playtime without the need to search for a wall outlet. Plus, many of these cases offer added protection against bumps and drops, making them a smart investment.

These versatile accessories function dually as protective cases and portable power banks. They attach directly to your Switch, providing extra juice and safeguarding your device during on-the-go gaming sessions.

Quick Overview — The Best Nintendo Switch Battery Cases

Depending on your model and the games you’re playing, your Switch can last anywhere from 3 to 9 hours on a single charge. For extended trips, commutes, or marathon gaming sessions, that’s often not enough. A reliable battery case is an easy way to ensure your gaming never gets interrupted by a dead battery.

Most battery cases connect seamlessly via the USB-C port, adding minimal bulk while delivering substantial power boosts. Many models also include additional ports for charging other devices like earbuds, smartphones, or tablets. Choosing the right case depends on your specific needs and gaming style. Keep in mind, if you’ve upgraded to the newer Switch 2, some cases might not fit due to its larger size.

1. Newdery External Battery Station

The Top Choice for Nintendo Switch Power Banks

The Newdery External Battery Station provides a robust 10,000mAh capacity, capable of adding up to 8 extra hours of gameplay to your Nintendo Switch or Switch OLED. That means less worry about running out of power during long gaming sessions or travel.

Beyond powering your Switch, this device doubles as a portable charger for your phone, tablet, or other USB-powered gadgets. It features a built-in kickstand for tabletop gaming and a slot behind the stand to store two game cartridges for convenience.

With an 18W Power Delivery (PD) port, it can recharge your Switch from empty to full in under 2 hours. A smart chipset protects your device from overvoltage and short circuits, while air vents prevent overheating. We consider this one of the best all-around portable chargers for Nintendo Switch gaming on the go.

• Capacity: 10,000mAh
• Output: 18W PD
• Ports: USB-C, USB-A
• Size: 10.47 x 4.45 x 1.71 inches
• Weight: 10.6 ounces

Pros: Adds up to 8 hours of extra battery life; includes integrated kickstand.
Cons: Lacks textured grip for added comfort.

2. Newdery Battery Charger Case for Nintendo Switch Lite

Best Battery Case for Nintendo Switch Lite

The Nintendo Switch Lite’s compact design and non-removable controllers mean you’ll want a smaller, more tailored battery solution. The Newdery Battery Charger Case offers just that, providing an ergonomic, lightweight case with an integrated 10,400mAh battery capable of delivering up to 18W of power.

This case not only extends gameplay by approximately 10 hours but also features an additional USB-A port for charging other devices simultaneously. It includes a kickstand for tabletop play and a dedicated slot for one game cartridge, making it perfect for gaming on the move.

3. Nyko Power Pak

Lightweight and Slim Nintendo Switch Battery Case

The Nyko Power Pak offers an unobtrusive way to extend your Switch’s battery life without covering up the device’s original design. It adds around 5,000mAh of power—nearly doubling your playtime—and attaches directly to the bottom of your Switch via the USB-C port.

This model doesn’t block any ports or vents, and it even includes its own kickstand. You can switch the power on or off with a simple button, giving you control over when you need extra juice. Its compact design keeps your Switch portable and lightweight, making it ideal for travel or extended outings.

• Capacity: 5,000mAh
• Ports: USB-C, USB-A
• Size: 5.12 x 1.97 x 7.28 inches
• Weight: 10 ounces

Pros: Slim profile with a power switch; affordable at under $20.
Cons: Smaller battery capacity compared to larger cases.

4. Bionik Power Commuter

Best Nintendo Switch Carrying Case with Built-in Battery

The Bionik Power Commuter combines a rugged, padded carrying case with a built-in 10,000mAh battery, making it an excellent choice for gamers on the move. It provides ample storage space for your Switch, accessories, and multiple game cartridges, all protected by water-resistant zippers.

This case features a main compartment for the console, a secondary section for accessories, and a pocket for extra Joy-Con controllers. The integrated battery can charge your Switch or even a smartphone while you’re away from power outlets. Its carrying handle can be replaced with shoulder straps or attached to backpacks for hands-free convenience.

5. Anker Zolo Power Bank

Top Universal Power Bank for Nintendo Switch

The Anker Zolo Power Bank is a versatile and reliable option, offering 10,000mAh of capacity and a maximum output of 30W. It features a built-in USB-C cable, eliminating the need for extra cords, and includes additional USB-C and USB-A ports for charging multiple devices simultaneously.

This power bank is compatible with a wide range of devices, making it a smart investment for gamers who want flexibility. Its compact size and high power output make it ideal for long gaming sessions without sacrificing portability.

6. Emperor of Gadgets Portable Power Bank

Best Attachable Battery for Nintendo Switch

This innovative power bank attaches directly to the back of your Switch, adding extra power and a slight increase in size and weight. With a capacity of 10,000mAh and an output of 15W, it can nearly double your gaming time without obstructing ports or vents.

The built-in USB-C cable simplifies charging, and additional ports allow for charging other devices. Safety features like short circuit and overvoltage protection ensure your device remains secure during use. Its design is perfect for gamers seeking convenience and extended playtime on the go.

7. Nyko Boost Pak

Most Compact Nintendo Switch Battery Pack

The Nyko Boost Pak is designed for minimalism, attaching directly to the bottom of your Switch via the USB-C port. Weighing only 55 grams, it adds a modest 2,500mAh of extra power, enough to extend your gaming sessions without adding bulk.

Features include a power switch to control when the extra battery is active, and it’s fully compatible with docked mode without removing. It’s one of the most affordable options available, costing less than $20, making it perfect for casual gamers or those who want a lightweight backup power source.

Frequently Asked Questions about Nintendo Switch Battery Cases

How long does the battery of a Nintendo Switch last?

The battery life varies depending on the model and usage. Nintendo states that the latest Switch and OLED models typically last between 4.5 to 9 hours, while Switch Lite devices can run for 3 to 7 hours. However, real-world usage often results in shorter durations, making a battery case a valuable addition for extended gaming sessions.

Over time, the lithium-ion batteries degrade, reducing overall capacity. To maximize battery health, avoid letting your device fully discharge regularly and try to keep it charged above 20% when possible.

Is a battery case necessary for my Switch?

While docked gaming doesn’t require extra power, players who frequently play in handheld mode or travel often will benefit from a battery case. It provides peace of mind and longer play sessions without relying solely on wall outlets. For travel or outdoor gaming, investing in a quality battery case or portable power bank can make a significant difference.

Can a battery case damage my Switch?

Generally, no. If the case meets the device’s power requirements and uses a high-quality USB-C connection, it should not harm your Switch. Be mindful of overheating, as prolonged use with a battery case can generate heat, which may affect internal components. Most reputable cases include protections against overcharging and overheating, ensuring safe operation during extended play.

Danielle Abraham is a freelance writer and an enthusiastic music historian.