Best Portable Chargers for iPhone: 2025’s Top Picks You’ll Love

A good power bank is a must-have if your iPhone battery never seems to last as long as you want it to. And by “good,” we don’t mean those clunky bricks from five years ago. We’re talking compact, fast chargers that can hit 50% in under 30 minutes, come with built-in cables, or even snap onto your phone and wirelessly top it up, no cords needed.

In this guide, we’ve rounded up the best portable chargers for iPhone in 2025, plus a checklist of what actually matters. So, whether you’re commuting, taking a weekend trip, or heading off-grid, you’ll find the right charger, without the guesswork.

5 Top Portable Chargers for iPhone in 2025

Below are five best portable chargers for iPhones worth checking out in 2025. Each earns its place with a distinct advantage, whether that’s snap-on MagSafe convenience, a built-in fast-charging cable, or multi-day, multi-device power.

Dive in and see which one feels like it was designed for you.

Anker MagGo Power Bank (10K, Slim)

Love MagSafe and need to save some pocket space? The Anker MagGo Power Bank (10K, Slim) is just 0.58 in thick and 7.05 oz light, yet it still packs a 10,000mAh cell to give you about two phone charges. Its Qi2-certified pad deliver a full 15W magnetic wireless charge to any MagSafe-ready iPhone, while a USB-C PD port takes and pumps out 30W when you need faster wired speed.

The matte finish resists fingerprints, the rounded edges slide easily into jeans, and double-tap battery LEDs sit on the bottom, so the status lights face you. Top up the pack itself in about 2.5 hours with a 30W wall charger, then snap it on your iPhone 15 Pro to jump from 0–50% in roughly 50 minutes.

What’s good:

• 0.58 in profile fits skinny-fit pockets
• Full 15W Qi2-certified magnetic wireless charging; just snap on and go, no cables needed
• 30W bi-directional USB-C PD port for faster wired charging and pack refilling
• 10,000 mAh = about 1.8 full iPhone 15 Pro charges
• Matte, grippy finish stays put on slick desks
• ActiveShield tech monitors temperatures 3 million times a day to prevent overheating

Anker Zolo Magnetic Power Bank

If you want both wired convenience and MagSafe-style wireless charging, the 10K Anker Zolo Magnetic Power Bank is for you. You get a 30W USB-C braided cable that nests flush against the shell when not in use, so you can fast-charge an iPhone 16 to 58% in half an hour without carrying extra cords.

Prefer no wires? Flip it over. A magnetic Qi pad delivers 7.5W wireless for scroll-and-charge comfort. The right-angle connector of the built-in cable ensures a comfortable grip for hours, and the mini kickstand lets you angle the screen for Netflix or FaceTime while you juice up. At 0.81 in thick and 8.46 oz, it’s still jacket-pocket friendly.

What’s good:

• Built-in 30W USB-C cable (input & output) with a right-angle connector
• 7.5W magnetic wireless for snap-on ease and cord-free scrolls
• Mini kickstand with adjustable angles for comfortable, hands-free viewing
• 10,000 mAh gives ~2 full iPhone top-offs

Anker MagGo Power Bank (10K, Qi2)

Think of the this Anker MagGo Power Bank (10K, Qi2) as the “smart” MagSafe battery pack. It’s Qi2-certified, so wireless output climbs to 15W—twice the speed of first-gen Qi packs. A tiny color display shows remaining percentage and estimated minutes to empty, letting you plan exactly when to recharge.

Need a wired burst? The USB-C port dishes up 27W PD, filling an iPhone 15 to 60% in about 30 minutes. A fold-out metal stand props your phone in portrait or landscape for hands-free TikToks or StandBy mode during the charge. All of that tech lives inside a palm-size shell just 0.78 in thick.

What’s good:

• Qi2-certified 15W magnetic wireless charging; snap on and go
• 27W USB-C PD port for quick wired boosts
• Smart display shows % and time remaining
• Built-in foldable stand for videos or FaceTime
• 10,000 mAh gives 1.8 full iPhone 15 top-offs
• ActiveShield 2.0 tech keeps temperature in check

Anker Nano Power Bank (10K, 30W)

Looking for the best portable chargers for iPhone 15 or 16 series? The Anker Nano Power Bank (10K, 30W) eliminates cable clutter with an integrated 30W bi-directional USB-C PD strap. Connecting your iPhone 15 Pro via the cable can get it from 0 to 50% in 30 minutes. Or you can refill the power bank to 50% in just 45 minutes when you plug the cable directly into a 30W adapter.

There’s also a second USB-C port with the same spec, plus a USB-A port to charge your AirPods. Inside its compact 4.09 × 2.06 × 1.02 in chassis sits a 10,000 mAh cell that gives you about two phone charges. At 7.58 oz, it’s light enough to clip onto a bag loop with the lanyard-style cable, and the squared edges won’t roll off airplane tray tables.

What’s good:

• Built-in lanyard-style USB-C cable + extra USB-C and USB-A port
• 30W USB-C PD in/out charges phone or bank quickly
• Compact: 4.09 × 2.06 × 1.02 in; 7.58 oz
• Eco-conscious housing uses 80% recycled plastic

Anker Laptop Power Bank (25K, 165W)

When your day involves both a MacBook and an iPhone, a 10K pack won’t cut it. You’ll need something like the Anker Laptop Power Bank (25K, 165W). It boasts three USB-C ports, each delivering up to 100W, letting you run a MacBook Pro and still fast-charge your phone simultaneously.

Dual built-in cables—one retractable, one strap-style—mean you’ll never hunt for cords at the airport. The bank itself recharges at 100W, so topping the huge 25,000mAh (90Wh) cell from empty to full takes roughly 1.7 hours with a capable adapter. Despite the power, it slips into carry-ons at 21 oz and meets TSA’s <100 Wh limit, so you can fly with peace of mind.

What’s good:

• Massive 25,000 mAh for multi-day use
• Total 165W output; triple 100W USB-C ports and one USB-A port, charging 4 devices at once
• 100W recharging refills the pack fast
• Built-in strap-style and retractable cables reduce clutter

How to Choose the Right Portable Charger for Your iPhone

Finding the right portable charger for your iPhone is about matching what you actually need: how much you use your phone, how often you travel, and how light you want to pack. Here’s what to look for, so you get something that works without overthinking it.

Balance Capacity, Size, and Weight

Let’s start with battery capacity, measured in milliampere-hours (mAh). The right balance depends on how much you use your phone and how light you like to travel. Here’s a quick guide:

• 5,000 mAh: Good for one full iPhone charge. Super compact and pocketable, ideal for quick daily top-ups or emergency backup.
• 10,000 mAh: Enough for around two full charges. A solid all-around pick for commuters, students, or day trips, slim and light enough to carry daily.
• 15,000–20,000 mAh: Delivers 3–4 charges. Great for weekend getaways or heavy phone use, but a bit bulky for a pocket.
• 25,000+ mAh: Charges your phone multiple times and can even power a laptop. Best for travel days or work setups, not everyday carry.

Just keep in mind: airlines limit carry-on power banks to 100 Wh, which is roughly 27,000 mAh (at the nominal battery voltage of 3.7V). Anything over that is not allowed through TSA without approval.

Wired Charging Power: Look for USB-C PD

If speed matters, make sure your power bank supports USB-C Power Delivery (PD) at 20W or higher. That’s the standard for fast-charging iPhones, enough to take most models from 0% to 50% in about 30 minutes.

Even if your phone doesn’t pull more than 20W, a charger with 27–30W output is still useful: it can recharge the power bank itself faster, and handle bigger devices like iPads or controllers when needed. Look for “USB-C PD” or “PD 3.0/3.1” on the spec sheet.

Wireless Charging? Pay Attention to the Qi2 Standard

Magnetic wireless charging packs are convenient. You can just snap one to your phone and go. No cable, no hassle. But not all wireless is the same.

• MagSafe aligns the charger and your iPhone perfectly to offer up to 15W on iPhone 12 and newer model, though Apple has no official MagSafe battery pack available now.
• Qi2, the newer open standard developed with Apple’s help, also supports the full 15W speed and improves alignment for magnetic chargers.
• Traditional Qi pads with MagSafe-compatible magnets can only push 7.5W.

So, if you like snapping a battery to the back of your phone while scrolling or watching videos, either MagSafe-compatible Qi or Qi2 will do the job. But Qi2-certified models give you double the speed and higher efficiency.

Built-in Cables, Ports & Charging Extras

Built-in cables can be a game changer—especially if you’re the type to forget cords or hate digging through a bag. If you haven’t switched to USB-C yet, look for the best portable chargers for iPhone 11, 12, 13, 14 with built-in Lightning cables.

Newer power banks for iPhone 15/16 have USB-C cables that double as both output (to charge your phone) and input (to recharge the bank), which keeps things simple and compact.

Extra ports are handy too. A second USB-C or USB-A port means you can top off earbuds or help a friend out without sacrificing your own charge. Just keep in mind that total output is shared across ports—charging multiple devices may be slower.

Safety First: Look for Certified Protection

Lithium-ion batteries are safe when built right, and risky when they’re not. Make sure your power bank is UL 2056 or UL 2054 certified. That means it’s passed safety tests for overheating, short circuits, and impact resistance. Avoid unbranded batteries with no listed certifications.

Features That Make a Difference

Some power banks come with extras like pass-through charging, where the bank charges your phone while it’s plugged into the wall.

Other thoughtful features include built-in kickstands, smart LED displays that show battery percentage or remaining charge time, and compact form factors with lanyards or grippy textures.

These aren’t must-haves for everyone, but if you’ll use them often, they’re worth the small tradeoff in size or weight.

Conclusion

The best portable chargers for iPhone keep you powered without weighing you down, whether you’re running between meetings, flights, or campus classes. As we’ve explored, you are spoilt for choices in 2025, from ultra-slim, snap-on MagSafe packs that also charge fast when you plug in a cable to large 25K powerhouses that also cover your laptop on a weekend trip. So, figure out what you actually need, then grab the one that fits!

FAQs

What is the most recommended power bank?

If you want a reliable all-rounder for your iPhone, the Anker MagGo Power Bank (10K, Slim) is a great choice. It’s compact, fast, and supports 15W snap-on MagSafe wireless charging and 30W USB-C PD charging. For more versatility, the Anker Nano Power Bank (10K, 30W) adds a built-in USB-C cable, so you can charge without carrying extras. Both are well-built and fit seamlessly into everyday carry.

Is there a separate power bank for iPhone?

You don’t need a special power bank just for iPhones, but ones that support MagSafe or Qi2 wireless charging can make things a lot more convenient. Models like the Anker MagGo Power Bank (Qi2, 10K) magnetically snap to your iPhone and deliver fast, cable-free charging, perfect for iPhone 12 and newer. Just make sure the power bank supports USB-C PD (20W or higher) for optimal wired performance.