Best Portable Charger for iPhone in 2025: Top 5 Picks

Are you tired of your iPhone running out of battery in the middle of your day? Whether you’re on a work trip, traveling for fun, or simply out and about, having a reliable portable charger can make all the difference. At Anker, we understand how important it is to stay connected, and we’re here to help you find the best portable charger for iPhone in 2025. In this guide, we’ll walk you through our top five picks to keep your iPhone powered up no matter where you are. So, let’s get started!

5 Best Portable Chargers for iPhone in 2025

At Anker, we know finding the best rated portable iPhone charger matters, so we’ve rounded up our top 2025 picks for the perfect blend of power, speed, and convenience.

Anker 621 Magnetic Battery (MagGo)

For those who prioritize portability and ease of use, the Anker 621 Magnetic Battery (MagGo) is an unbeatable choice. It’s our most compact charger, designed to snap securely to the back of your iPhone 12 or 13 with powerful built-in magnets. Unlike bulkier power banks, this one is so slim that it disappears into your pocket, making it perfect for everyday carry. 

Though smaller in size, it still packs a 5,000mAh capacity, giving you just enough power to make it through the day. Compared to our larger models, it’s not meant for multiple recharges, but if you need something discreet and reliable for quick, on-the-go power, this is the ideal pick. If you're searching for the best battery pack for iPhone, this sleek and efficient option is hard to beat. Plus, with multiple stylish colors to choose from, you can match your power bank to

Why you’ll love it

✔ Ultra-slim and pocket-friendly 

✔ Secure magnetic attachment for effortless charging 

✔ 5,000mAh battery for a quick top-up

Anker Prime Power Bank (9.6K, 65W, Fusion)

If you need something with more power and flexibility, the Anker Prime Power Bank (9.6K, 65W, Fusion) is the best portable power bank for iPhone users who want both convenience and performance. It’s not just a portable charger—it also doubles as a high-speed 65W wall charger. This means you can plug it in at home or on the go without carrying an extra adapter. 

With a 9,600mAh battery, it provides significantly more power than the MagGo, making it better suited for longer days or charging multiple devices. Unlike our ultra-compact option, this one features a smart LCD display, giving you real-time updates on battery levels and power output—an advantage for those who like to stay informed. 

Why you’ll love it

✔ 2-in-1 power bank and wall charger 

✔ 65W fast charging for iPhone and laptops 

✔ Smart LCD display for real-time tracking

 

Anker Zolo Magnetic Power Bank (10K, 30W, Built-in USB-C Cable)

For those looking for a balance of convenience and power, the Anker Zolo Magnetic Power Bank is the way to go. It offers 30W fast charging via its built-in USB-C cable while also supporting 7.5W wireless charging. That means you can charge with or without cables, depending on what works best for you. 

With a 10,000mAh capacity, it offers nearly twice the power of the Anker 621 Magnetic Battery, making it a better choice for those who need more than one full charge. Plus, it features an adjustable stand, so you can keep using your iPhone hands-free while it charges—a feature that sets it apart. If you’re in search of the best portable iPhone charger, this model stands out with its built-in cable and stand. 

Why you’ll love it

✔ Built-in USB-C cable for fast 30W charging 

✔ 10,000mAh capacity for multiple charges 

✔ Adjustable stand for hands-free phone use

Anker Power Bank (10K, Fusion, Built-In Cable)

For those who hate carrying extra accessories, the Anker Power Bank (10K, Fusion) is the ultimate all-in-one solution. This 3-in-1 device combines a 10,000mAh power bank, a foldable wall charger, and a built-in USB-C or Lightning cable, eliminating the need for extra cables or adapters. 

While it offers the same battery capacity as the Zolo Magnetic Power Bank, this model charges at 30W and works as a foldable wall charger, making it a true replacement for a traditional charger. It is one of the best portable battery chargers for iPhone, offering both convenience and power in a single compact design—perfect for daily use and travel. 

Why you’ll love it

✔ 3-in-1 charger with built-in cable 

✔ 30W fast charging for quick top-ups 

✔ 10,000mAh capacity for extended power

Anker 733 Power Bank (GaNPrime PowerCore 65W)

For those who need the most advanced charging technology, the Anker 733 Power Bank (GaNPrime PowerCore 65W) is the ultimate choice. This 2-in-1 hybrid charger combines GaNPrime technology with a 65W high-speed charging system, making it powerful enough to charge not only iPhones but also laptops and tablets.

Like the Prime Power Bank (9.6K, 65W, Fusion), this one doubles as a wall charger and power bank, but it features three charging ports (2 USB-C + 1 USB-A), allowing you to charge multiple devices at once. Plus, ActiveShield™ 2.0 technology helps regulate temperature and protect your devices—something you won’t find on smaller models. If you’re after the best portable phone charger for iphone, this high-tech power bank is built to handle all your charging needs. 

Why you’ll love it

✔ 65W charging for iPhones, iPads, and laptops

✔ 2-in-1 power bank and wall charger

✔ Three ports for simultaneous charging

Quick Overview of the Best Portable iPhone Chargers

Product	Capacity (mAh)	Fast Charging (W)	MagSafe	Wireless Charging	Built-in Cable	Dual Charging
Anker 621 Magnetic Battery (MagGo)	5000	12	✔	✔	❌	❌
Anker Prime Power Bank (9.6K, 65W, Fusion)	9600	65	❌	❌	❌	❌
Anker Zolo Magnetic Power Bank (10K, 30W, Built-in USB-C Cable)	10000	30	✔	✔	✔	❌
Anker Power Bank (10K, Fusion, Built-In Cable)	10000	30	❌	❌	✔	✔
Anker 733 Power Bank (GaNPrime PowerCore 65W)	10000	65	❌	❌	❌	✔

How to Choose the Best Portable iPhone Charger?

Research shows that 77% of smartphone users experience battery anxiety, with many people charging their phones multiple times a day. When selecting the best portable charger for your iPhone, it’s essential to consider your specific needs. There’s no one-size-fits-all solution, so let’s break down the key factors to consider.

Battery Capacity (mAh)

The battery capacity, measured in mAh (milliampere-hours), determines how much power the charger can store. A higher mAh rating means more charge cycles for your iPhone. Here's a quick breakdown: 

Battery Capacity	Estimated iPhone Charges	Best Use Case
5,000mAh	1 full charge	Daily backup
10,000mAh	2 full charges	Travel & extended use
20,000mAh	4 full charges	Long trips & heavy users
30,000mAh+	6+ full charges	Off-grid or emergency use

Fast Charging Support

Studies show that fast-charging technology can reduce charging time by up to 60% compared to standard chargers. If speed matters to you, look for a best power bank for your iphone with USB Power Delivery (PD) and high-wattage output. Standard charging (5W) can take 3+ hours to fully charge an iPhone, fast charging (18W-30W PD) can charge 50% in just 30 minutes.The greater the power, the faster the charging speed, ensuring you spend less time plugged in.

Alt: Fast charging technology for iPhones

Size & Weight

A charger with higher capacity can be bulkier, so consider how much weight and space you’re willing to sacrifice. If you prioritize portability, opt for a lightweight option like the Anker 621 Magnetic Battery (MagGo) or Power Bank (10K, Fusion), which offer great performance in a compact form.

Number of Ports

Think about how many devices you need to charge at once. Some chargers offer multiple ports, allowing you to power up your iPhone along with other devices like your tablet or wireless headphones. If you frequently travel with multiple gadgets, a good iphone portable charger with more than one port, like the Prime Power Bank (9.6K, 65W), is a great choice.

Compatibility

Make sure the charger is compatible with your iPhone model. Most portable chargers are universally compatible with iPhones, but for those looking for wireless charging, make sure the charger is MagSafe-compatible or supports wireless charging pads.

Conclusion

At Anker, we believe in empowering you to stay connected no matter where life takes you. Finding the best portable charger for iPhone is about more than just picking any charger—it’s about choosing a solution that fits your lifestyle and charging needs. Whether you’re looking for a quick charge, extra capacity, or seamless wireless charging, we’ve got a power bank to match.

Don’t wait until your battery dies at the worst possible moment—upgrade your charging game today! Check out our full lineup of high-performance portable chargers for iPhone and find the perfect one for your needs.

FAQs

Is a portable charger good for iPhone? 

Yes, a portable charger is a great way to keep your iPhone charged on the go, especially when you’re traveling or spending long hours away from a wall outlet.

Which is better, a power bank or a portable charger? 

A power bank and a portable charger are the same; both refer to a device that stores electricity and can charge your iPhone and other gadgets on the go. Some people use the term "portable charger" when talking about smaller, compact devices, but both are essentially power banks.

What is the best wireless charger for travel iPhone? 

For travel, the Anker 621 Magnetic Battery (MagGo) is ideal. Its lightweight and compact design make it easy to carry around while offering efficient wireless charging for your iPhone.