6 Best Fast Chargers for the iPhone 15 Series

For years, Apple’s iPhones have shipped without a charger in the box. And to nobody’s surprise, the notorious tradition continues with the iPhone 15 range, too. While it’s good for the environment, you’ll have to shell out extra bucks to pick up an adapter for the smartphone. And, while you’re at it, you should consider opting for the best fast chargers for the iPhone 15 series.


Despite the new USB-C port, both the iPhone 15 and 15 Pro only support 20W charging. Having said that, the options that follow can charge your iPhone 15 at the maximum supported speeds. With that out of the way, here are the best iPhone 15 fast chargers you can buy. But before that –

1. UGREEN Nexode GaN USB-C Charger

  • Output power: 45W
  • Ports: 2 x USB-C
ugreen 45W charger

Are you looking for a high-wattage fast charger that can top up two devices simultaneously? The UGREEN adapter fits the bill perfectly. In fact, this product will fit your pockets, both literally and figuratively.

The UGREEN fast charger supports a maximum output wattage of 45W. You can either choose to solely charge your iPhone, or you could utilize the second USB-C port on the adapter to charge another device like the Apple Watch. With two devices interfaced to the adapter, your iPhone will get 25W, and the remaining 20W will be allocated for the other gadget.

Along with being compact, the UGREEN adapter comes with foldable prongs. As such, the device is a godsend for frequent travelers. It’s also rather affordable, so for the price of a single-port charger, you’re getting an adapter that can not only charge a laptop but one that features two ports. Now that’s a win!

If you don’t need a two-port charger and want something even more compact, you can check out the Anker Nano 511 as well.

What We Like

  • Compact form factor
  • 45W output with dual ports

What We Don’t Like

  • Power drops to 25W via one port when using both USB-C ports

2. Spigen GaN III 652

  • Output power: 65W
  • Ports: 2 x USB-C
spigen 65w adapter

The Spigen 652 is more or less similar to the UGREEN Nexode in terms of design. However, for a slightly larger footprint, you get faster charging speeds — even when two devices are being charged simultaneously.

The 45W output from the UGREEN Nexode should suffice for most users. But, plug in an accessory like the Apple Watch, and the wattage drops to just 25W. The Spigen GaN III 652 addresses the issue by offering a higher output wattage.

When using a single port, the adapter can output at 65W, which can charge a medium-sized laptop. The good part is even when using both ports, the power gets split into 40W and 25W. This way, even if you connect your iPhone, you can continue to charge the laptop as well.

The overall footprint of the adapter is still small. Add to that the unit’s foldable prongs, and the Spigen 652 is one of the best USB-C chargers for the iPhone 15 series — both in terms of performance and portability.

What We Like

  • High power output in a compact form factor
  • 40W output even when charging two devices

What We Don’t Like

  • Nil

3. Apple Dual USB-C Power Adapter

  • Output power: 35W
  • Ports: 2 x USB-C
Apple 35W charger

If you’re looking for a first-party MFI-certified accessory, you can’t go wrong with Apple’s in-house, dual USB-C charger. To that end, the unit can fast-charge the latest iPhone 15 series at maximum-rated speeds. However, despite having a lower total output rating compared to the UGREEN and Spigen options, Apple’s contender is costlier.

Along with lower power output, the Apple adapter is also slightly larger, so it occupies more space on a power strip. The power output isn’t significantly lower, though, and the unit’s 35W output is more than adequate to charge an iPhone. In fact, it’s precisely the amount of power you need to fast-charge the iPhone 15 — even with both ports occupied.

To wit, if you’re planning to use both ports simultaneously to charge your Apple Watch or another gadget, the power gets split into 20W and 15W. While 20W should fast-charge the new iPhones, the 15W output may not be sufficient to fast-charge the secondary device. Of course, this may not matter much to those looking for a first-party product. If that’s you, the dual USB-C charger is a good pick.

What We Like

  • Foldable prongs
  • Two USB-C ports

What We Don’t Like

  • Pricey

4. Anker Prime USB-C Charger

  • Output power: 67W
  • Ports: 2 x USB-C, 1 x USB-A
Anker 67W mini charger

Anker’s Gan Prime charger is largely similar to the Spigen 652. It’s compact, has foldable prongs, and outputs at a similar wattage — 67W. The only difference here is that Anker’s offering comes with an additional USB-A port.

If you only have two devices to charge, the Spigen 652 should work just fine. It’s also a few bucks cheaper. However, if you happen to have an accessory that charges via a USB-A port, the Anker Prime charger is the way to go. Older Apple Watches come with a USB-A charger, so if you still happen to have one of those, you will need an adapter with a USB-A port.

When using a single port, the charger can output at 67W. However, if you use two or three ports, 65W will be split among all of them. If you’re charging a laptop, you can still charge your iPhone 15 quickly at 20W. As mentioned earlier, the Anker GaN Prime charger should ideally be considered only if you really want an adapter with a USB-A port.

What We Like

  • Triple ports
  • Compact form factor

What We Don’t Like

  • Nil

5. Shargeek Retro Fast Charger

  • Output power: 67W
  • Ports: 3 x USB-C
shargeek retro 67W charger

Most adapters on this list have a generic design. But if you want something that stands out and gives you a kick of nostalgia, the Shargeek Retro charger is a great option. We say this, as the charger outputs 67W of power and looks the part of Apple’s first Mac desktop.

Upon first look, the Shargeek Retro charger looks like a mini Macintosh machine. The monitor displays the charging speed in real-time so you can see how fast your iPhone is charging. Thanks to 67W of power, you can charge larger devices like MacBooks and other laptops too.

Even when two or even three devices are connected to the Shargeek Retro charger, the primary port outputs at 45W, thereby ensuring your iPhone 15 can charge at the best possible speed. Since there are three ports, you can use the charger to top up your iPhone, Apple Watch, and AirPods, all at once.

If you’re bored of mundane chargers and want a trendy accessory, the Shargeek Retro fast charger is a superb option.

What We Like

  • Cool design
  • Built-in display

What We Don’t Like

  • Slightly pricey

6. Anker PowerCore 2-in-1 Hybrid Charger

  • Output power: 65W
  • Ports: 2 x USB-C, 1 x USB-A
Anker prime 2-in-1

While all the other adapters on this list are compact, the Anker PowerCore is quite bulky. The reason is, the Anker PowerCore isn’t your run-of-the-mill charger. Instead, it’s a wall adapter that also has a built-in power bank!

Anker’s concoction is seemingly the ideal accessory for frequent travelers. Not only does the charger top up your iPhone, but it also charges the built-in 10,000mAh power bank simultaneously when plugged into a wall outlet. Whenever you have to leave from home or work, all you have to do is disconnect the charger and carry it with you.

As for the charging capabilities, the adapter can charge the connected devices at up to 65W. However, you only get 30W of power when using the Anker PowerCore as a power bank. That’s still sufficient to charge the iPhone 15 at the maximum supported speed. Most users who travel frequently carry a charger as well as a separate power bank. The Anker PowerCore 2-in-1 charger eliminates the need for two separate devices.

It’s a charger that can power your laptop, smartphone, and accessories — both with and without being connected to a wall outlet. If it fits your use case and budget, the Anker PowerCore multi-port charger is a must-buy.

What We Like

  • Can turn into a power bank
  • Multiple ports

What We Don’t Like

  • Slightly bulky as a power adapter

FAQs for iPhone 15 Series Fast Chargers

1. What is the maximum charging speed of the iPhone 15?

All the iPhone 15 and 15 Pro models support 20W fast charging.

2. Can I use my old iPhone charger to charge my iPhone 15?

Yes, you can certainly use your old iPhone charger. However, ensure the adapter has a power rating of at least 20W to get the maximum speeds.

3. Is fast charging safe for my iPhone?

Fast charging is completely safe and can be of great help in a lot of situations. If you charge your phone overnight or for a long duration, just ensure you enable the Adaptive Charging setting on your iPhone.

Juice Up Your New iPhone

Pick up any of the best fast chargers for the iPhone 15 series from the list above, and you should be able to juice up your device quickly. We were hoping for faster charging speeds with the iPhone 15 Pro and Pro Max — especially with the faster USB 3.0 port. But, looks like we’ll have to wait for at least another year for that to happen. In the meantime, check out our post about what’s new in the iPhone 15 lineup and yes, do let us know which charger you opted for in the comments below.

Last updated on 13 September, 2023

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