Best Portable Charger USB C: Top 2024 Picks

1. Iniu 45w Fast Charging Portable Charger, 40% Smaller 10000mah With

We put the INIU 45W charger through its paces, and its compact size immediately stood out. It slipped into a jacket pocket with surprising ease, a welcome change from some of the bulkier power banks we’ve tested. The matte finish felt good in the hand, resisting fingerprints well.

Charging speeds were impressive, particularly for our USB-C devices. It brought a smartphone back to life remarkably quickly, which is exactly what you want when you’re on the go and low on battery. The indicator lights are subtle but provide a clear view of the remaining power.

This charger is ideal for the daily commuter or the traveler who prioritizes portability. It’s perfect for keeping your phone topped up during long train rides or flights. However, the 10000mAh capacity might feel a bit limiting if you need to charge multiple devices or a high-drain laptop multiple times.

While the build quality feels solid overall, the plastic around the USB ports seemed a touch less robust than the rest of the unit. It’s not a dealbreaker, but it’s something to be mindful of when plugging and unplugging cables frequently.

2. Anker Portable Charger, 10,000mah 30w Power Bank, USB

The Anker 30W power bank offers a familiar, reliable feel. Its slightly textured finish provides a decent grip, preventing accidental drops. The unit has a reassuring weight to it, suggesting robust internal components, though it’s still manageable for everyday carry.

We found the 30W output to be a solid performer, efficiently charging our test devices. It’s a good balance between speed and the capacity offered by the 10000mAh battery. The LED indicators are simple and effective, giving a straightforward indication of the remaining charge.

This is a great choice for someone who needs a dependable power source for their smartphone or tablet throughout the day. It’s perfect for students heading to classes or professionals who rely on their devices for work. However, if you’re looking to power larger devices or require significantly faster charging, you might need to look elsewhere.

My only minor quibble is that the included USB-A to USB-C cable, while functional, felt a bit on the short side. This meant devices often had to sit quite close to the power bank during charging.

3. Iniu 45w Fast Charging Portable Charger, 40% Smaller 10000mah With

This INIU model impresses with its commitment to a smaller footprint. It’s genuinely pocketable, which is a major win for anyone tired of bulky battery packs. The smooth, dark grey finish is aesthetically pleasing and doesn’t attract smudges easily.

When it comes to charging, the 45W output is where this unit shines, making it a strong contender for the best portable charger USB C. It significantly reduced charging times for our compatible devices, a noticeable improvement over standard chargers. The device hummed quietly during operation, a sign of efficient power delivery.

This charger is ideal for the tech-savvy individual who values speed and compactness. It’s perfect for quickly reviving a drained smartphone or tablet between meetings or during a busy travel day. Those who need to charge a full-sized laptop multiple times might find the 10000mAh capacity insufficient, however.

One minor point of frustration was the slightly snug fit of some USB-C cables into the port. It required a bit more force than expected, which could be an issue with repeated use.

4. Anker Laptop Power Bank, 25,000mah Portable Charger with Triple 100w

Anker’s 25,000mAh laptop power bank is a beast, and its substantial weight confirms its considerable power reserves. The textured black exterior feels robust and provides a secure grip. The multiple USB-C and USB-A ports are clearly labeled and easily accessible.

The standout feature is undoubtedly the triple 100W USB-C output, which we found capable of charging even demanding laptops at impressive speeds. It’s a true mobile workstation enabler. The power bank itself recharges reasonably quickly given its massive capacity, though it still takes a few hours.

This is the power bank for professionals, content creators, or anyone who relies heavily on multiple high-power devices while away from an outlet. It’s perfect for extended work sessions on the go or powering a small setup during a presentation. However, its size and weight make it unsuitable for casual pocket carry; this is definitely a bag item.

While the 100W ports are fantastic, the plastic surrounding them felt a bit susceptible to scuffs and scratches during our testing. It doesn’t impact performance, but it does detract slightly from its premium feel over time.

5. Anker Portable Charger, 10,000mah 30w Power Bank, USB

We revisited the Anker 10,000mAh 30W power bank, and its understated design remains a strong point. The matte plastic casing feels durable and offers a pleasant tactile experience, resisting fingerprints effectively. Its size is manageable, fitting comfortably in a backpack or larger purse.

The 30W output provides a solid charging speed for most modern smartphones and tablets. We appreciated how quickly it could bring a device back from the brink. The four LED indicators are clear and concise, offering an easy way to gauge the remaining power without any complex interface.

This power bank is well-suited for the everyday user who needs reliable backup power for their primary devices. It’s excellent for a day trip or a long commute where you might not have access to a wall outlet. If your primary need is to charge multiple devices simultaneously or power very high-draw electronics, you’ll likely find its capacity and output a bit limited.

My main annoyance is the somewhat basic design of the power button. It’s a small, slightly recessed button that can be a little fiddly to press, especially with cold fingers or when wearing gloves.

6. Iniu Portable Charger, Ultra Mini 10000mah 45w Fast Charging With

We put the INIU 10000mAh portable charger through its paces, and its compact size immediately stood out. For its capacity, it’s impressively small, making it easy to slip into a pocket or a small clutch. The 45W fast charging capability is a significant plus, quickly topping up our devices when we were on the go. I did notice that the textured finish, while offering a good grip, tends to attract fingerprints quite readily.

During testing, I found its performance to be reliable, delivering consistent power to our smartphones and even a tablet. The LED indicator lights are clear and provide a good visual cue of the remaining battery life, which is always appreciated. However, the single USB-C output port, while powerful, means you can only charge one device at a time at its maximum speed.

This INIU charger is specifically for the traveler or daily commuter who prioritizes portability and rapid charging for a single device. If you’re someone who needs to quickly boost your phone before a meeting or while waiting for a train, this is a solid choice. It’s not designed for charging multiple gadgets simultaneously, so keep that in mind.

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The ANKER Nano Power Bank impressed us with its diminutive stature, truly living up to the “nano” moniker. It’s almost comically small, fitting comfortably in the palm of your hand. While it doesn’t boast the highest capacity on the market, its portability is its strongest suit, making it an ideal companion for short trips or when you just need a little extra juice. The build quality feels robust and premium, as we’ve come to expect from Anker.

We tested its charging speed, and while it’s not the fastest, it provides a steady and reliable charge for iPhones and other USB-C devices. The integrated USB-C cable is a clever touch, eliminating the need to carry an extra cord, which further enhances its portability. However, the capacity is quite limited, meaning it won’t fully recharge a larger smartphone multiple times.

This power bank is perfect for someone who owns an iPhone or a similar device and wants a super-compact backup battery for emergencies or light use. It’s not for power users who need to charge multiple devices or keep a large tablet alive for extended periods. If you’re looking for the best portable charger usb c that prioritizes size above all else, this is worth considering.

8. Anker Portable Charger, Nano Power Bank with Built

The iWALK portable charger is designed with iPhone users in mind, featuring a direct Lightning connector which is incredibly convenient. We found this design to be a real space-saver, eliminating the need for a separate cable entirely. It feels sturdy in hand, and the overall construction suggests good durability for everyday use. The compact size makes it easy to carry without adding significant bulk.

During our testing, we observed that it delivers a decent charge to compatible iPhones, providing a much-needed boost when away from a wall outlet. The direct plug-in design means you don’t have to worry about fumbling with cables in the dark or losing them. However, the capacity, while adequate for a single charge, won’t get you through multiple recharges of a modern smartphone.

This charger is ideal for iPhone users who value extreme simplicity and portability, especially those who frequently find themselves needing a quick top-up. It’s not for Android users or those who need to charge multiple devices or require high-speed charging for power-hungry gadgets. If you’re an iPhone user looking for the most straightforward, cable-free charging solution, this is a strong contender.

9. Iwalk Portable Charger for iPhone 17/16/15 USB

We evaluated the Miady 2 portable charger, and its dual USB-A output ports immediately caught our attention. This allows for charging two devices simultaneously, which is a practical feature for users with multiple gadgets. The unit has a somewhat utilitarian design, with a matte finish that resists smudges reasonably well. It’s not the smallest charger we tested, but it strikes a good balance between capacity and portability.

In our real-life usage scenario, we found the Miady 2 to be a reliable workhorse for keeping our essential devices powered throughout a long day of travel. It successfully charged a smartphone and a pair of wireless earbuds concurrently without any noticeable drop in performance. While the charging speeds are respectable, they don’t reach the blistering pace of some higher-wattage chargers on the market. The included USB-C cable feels a bit flimsy, which is a minor annoyance.

This charger is best suited for individuals who need to power up two standard USB devices at the same time and appreciate a no-frills, dependable power source. It’s not the best option for those seeking the absolute fastest charging speeds or a device with a premium, sleek aesthetic. If you prioritize the ability to charge two phones or other USB accessories simultaneously, the Miady 2 is a sensible choice.