Best Portable Chargers for All Devices 2025

Your phone's battery is hanging on by a thread, and there's no outlet in sight—sound familiar? Portable chargers have become lifesavers, ensuring our devices stay powered up no matter where life takes us. In this article, we'll explore the best portable chargers of 2025, offering top-notch recommendations for all your charging needs during travel, busy commutes, or outdoor adventures. Plus, we'll dive into what to look for when choosing the right power bank, so you're never caught off guard by a dead battery again. 

Best Portable Power Bank Recommendations 

We've compiled a list of the leading portable chargers available from Anker. Whether you need a high-capacity charger for your laptop or a compact option for everyday essentials, these options cater to a variety of needs and devices.

Best Power Bank for Travel - Anker Prime 27,650mAh Power Bank (250W)

• Rated Capacity:27,650mAh (99.54Wh)
• Weight: 658g
• Input:Dual USB-C, up to 170W recharge
• Output:Total: 250W

The Anker Prime 27,650mAh Power Bank (250W) is engineered for power users, delivering an impressive 250W multi-device fast charging capability. This cool portable charger is equipped with innovative PD 3.1 technology, offering a whopping 250W output through its multi-port connectivity. Its soda-can size holds enough capacity to charge an iPhone 14 nearly 4.67 times or a 13-inch MacBook Air (M2) 1.28 times. Its compatibility with the Anker app enhances your charging strategy while adhering to TSA regulations for carefree travel. 

Best for Dual Laptop Charging - Anker Prime 20,000mAh Power Bank (200W)

• Rated Capacity:20,000mAh
• Weight: 545g
• Input:USB-C, 100W rapid recharge
• Output:Total: 200W (One Type C port up to 100W)

The Anker Prime 20,000mAh Power Bank (200W) stands out for its robust 200W total output, capable of charging two laptops simultaneously at 100W each. It features a lightning-fast recharge time of just 1 hour and 15 minutes, thanks to its 100W rapid recharge capability. The compact design of this portable battery charger ensures it fits seamlessly into your bag for on-the-go power, while a smart digital display keeps you informed about battery status. Note that despite its power, it does not support Samsung Super Fast Charging 2.0. This power bank represents a blend of efficiency, convenience, and technological advancement. 

Best High-Capacity Option - Anker 737 Power Bank (PowerCore 24K) 

• Rated Capacity:24,000mAh
• Weight: 607g
• Input:USB-C, 140W recharge
• Output:Total: 140W (One Type C port up to 140W)

The Anker 737 Power Bank (PowerCore 24K) is a beacon of reliability for driven professionals and adventurers alike. Its 140W Power Delivery swiftly recharges essentials, supported by a generous 24,000mAh capacity that's capable of revitalizing an iPhone 13 up to five times. This device isn't just about power; it's about smart power management. The integrated digital display ensures you're always informed, transforming it into an indispensable companion. It's a promise of seamless connectivity, keeping you productive and entertained without the worry of battery life. 

Best Slim Portable Phone Charger - Anker MagGo Power Bank (10K, Slim)

• Rated Capacity:10,000mAh
• Weight:200g
• Input:30W
• USB C Output:Up to 30W
• Wireless Charging Output: Up to 15W

The slim Anker MagGo 10K offers a 10,000mAh capacity in an ultra-compact form factor, ideal for those prioritizing portability. Measuring just 0.58 × 2.78 × 4.09 inches, it provides 1.8 charges for an iPhone 15 Pro. The Qi2-certified 15W wireless charging feature and 30W USB-C port deliver fast and versatile charging options. Its ergonomic design, coupled with aerogel thermal insulation, ensures it stays cool during operation, making it a convenient and stylish choice for daily use. 

Best Portable Battery Charger for Phone - Anker MagGo Power Bank (10K)

• Rated Capacity:10,000mAh
• Weight:250g
• Input:20W
• USB C Output:Up to 27W
• Wireless Charging Output: Up to 15W

The Anker MagGo 10K is perfect for travelers and commuters. It features a 10,000mAh capacity with a Qi2-certified 15W wireless charger and a built-in stand. This best portable powerbank can power an iPhone 15 Pro up to 1.8 times and provides clear charging insights with its intuitive smart display. With its lightweight and functional design, this power bank is ideal for seamless charging while on the move, ensuring that devices remain powered and ready for use. 

Best for Apple Ecosystem - Anker MagGo Power Bank (10K, 35W, For Apple Watch)

• Rated Capacity:10,000mAh
• Weight:245g
• Input:30W
• USB C Output:Up to 30W
• Wireless Charging Output: Up to 5W for Apple Watch

Tailored for Apple users, this 10,000mAh power bank includes an adjustable Apple Watch charger and a built-in USB-C cable. It offers efficient 30W device charging and 5W Apple Watch charging, allowing simultaneous power delivery. Compact and travel-friendly, it can charge an iPhone 15 Pro about two times and an Apple Watch Series 9 up to 11 times. With its lightweight build and Apple certification, it's a perfect companion for frequent flyers and Apple enthusiasts.

 

What You Should Consider When Choosing a Best Portable Battery Pack

Picking the best portable charger can be tricky, especially with so many options on the market. To make the best choice, consider your charging needs, lifestyle, and the devices you use most. Here are some key factors to keep in mind:

1. Capacity

When it comes to capacity, more isn’t always better unless you truly need it. A 10,000mAh cell phone charger is perfect for topping off your phone once or twice, while a 20,000mAh or 27,000mAh model is great for laptops or multiple devices. Keep in mind, though, that you won’t get 100% of the advertised capacity due to energy loss during charging.

Typically, you’ll only have access to about 70% to 80%. For example, a 10,000mAh charger will provide around 7,000–8,000mAh of usable energy, so plan accordingly for how many charges your devices may need.

2. Charging Speed 

Different devices have different power needs. Smartphones can charge efficiently with 18W or more, but laptops and larger devices often need higher wattages like 60W, 100W, or even 140W. If you use power-hungry devices like a MacBook Pro, ensure your power bank charger supports PD (Power Delivery) and has enough output to handle your workload.

3. Portability

Portability depends on striking the right balance between capacity and size. A slim, 10,000mAh travel power bank may weigh around 200g and fit easily into a pocket or purse, while a larger 27,000mAh model could weigh over 500g but is more practical for travel or heavy use.

4. Compatibility

The number and type of ports matter, especially if you have multiple devices. USB-C is the gold standard for modern devices, with high-speed charging and wide compatibility. USB-A ports can still be useful for older gadgets or accessories. A power bank with multiple USB-C and USB-A ports ensures flexibility, letting you charge your phone, tablet, and laptop at the same time.

5. Special Features

Wireless charging, built-in cables, or a digital display can make a power bank more user-friendly. If you’re an Apple user, look for MagSafe compatibility or models with Apple Watch charging capabilities. These extras can save space and reduce the number of accessories you need to carry.

6. Recharge Time

Fast recharging can be a lifesaver if you’re constantly on the go. Some powerful power banks support high-speed input, letting you fully recharge them in as little as 30–90 minutes with a compatible charger. A slower recharge can take several hours, so check input wattage if time is a factor.

7. Flight Compliance

If you’re traveling by air, ensure the power bank complies with TSA and airline rules, which typically limit batteries to under 100Wh. Most portable chargers will explicitly state if they are flight-approved, so double-check to avoid any inconvenience at security checkpoints.

Conclusion

Ultimately, owning the best portable charger presents an unrivalled solution for juice-less devices during crucial moments, connecting the dots between convenience, performance, and reliability.

By putting key factors into detail under examination while choosing, each user gets set to select an optimum power solution perfectly tailor-fitted to their needs and beyond. Find peace, assurance, and endless power supply in our list of top rated portable chargers for any of your devices today!

Common FAQs about Best Portable Charger 

Here are some commonly asked questions about the best portable charger.

What Determines a Good Portable Charger?

A good portable charger (power bank or battery pack), is determined by its capacity, charging speed, portability, compatibility with various devices, build quality, and safety features. The right balance between these factors ensures efficient and convenient charging on the go, suited to the user's specific needs and device requirements.

Is A 10000 mAh Power Bank Good?

Yes, a 10000mAh power bank is good for moderate use, providing approximately 2 full charges for most smartphones, depending on the phone's battery capacity. It strikes a balance between portability and sufficient charging power for daily activities, making it a popular choice for users looking to keep their devices powered throughout the day.

Is 20000 mAh Power Bank Allowed in Flight?

Yes, a 20000mAh (milliampere-hour) power bank is typically allowed in flight, which can be regarded as the best portable charger for International travel, but it must be carried in your carry-on baggage, not checked luggage. The International Air Transport Association (IATA) guidelines allow passengers to carry portable power banks with a capacity of up to 100Wh (27,027.03mAh) without approval, and a 20000mAh power bank usually falls under this limit. However, it's always best to check with the specific airline for any strict additional restrictions or rules.

What Is the Difference Between Portable Charger and Power Bank?

A portable charger is a broader term for any device that charges gadgets on the go, including the power bank. A power bank specifically refers to a battery-powered device designed to store energy and recharge devices through USB or similar connections, often falling under the portable charger category.