Got an iPhone? Finding it hard to make it through the day on a single battery charge? You probably need a power bank to keep on hand.
An iPhone power bank makes the perfect gift for any iPhone user, enabling you to charge your phone quickly when you’re on the go or don’t have access to a traditional outlet or plug. Backup batteries are also a smart option to stay prepared for emergencies or everyday instances of low power. They ensure you’re never without a charge and help you stay connected to your phone when you need it most.
Also: The best MagSafe accessories for your iPhone
ZDNET experts have tested numerous iPhone and Android power banks for their design, charging time, amount of recharges, power, ports and connections, and more. Our top pick for the best overall iPhone power bank is the Anker 622 MagSafe Wireless Charger.
Also: The best iPhone 15 cases
Pros
- Well priced
- Foldable kickstand
- Lightweight and easy to hold
- Can charge your device while the charger itself is charging
Cons
- Not ideal for fast charging
- Either have to purchase a MagSafe case or take your current case off to use
- Not compatible with iPhone 12 or 13 mini
Anker 622 MagSafe Wireless Charger Features: Capacity: 5,000mAh | Charging port: USB-C or Lightning | Price: $40
This Anker battery pack offers 5,000mAh of battery capacity, features a USB-C and Lightning port, and has a compact design. With a single magnetic click, this battery pack can be stored in your pocket or propped up using its sturdy magnet to create a stand. Additionally, you don’t have to worry about charging your phone and your battery pack separately, as you can charge both simultaneously when the pack is connected to a power source.
Pros
- Compatible with several iPhone 12 and 13 models
- Easy integration with Apple devices
- Slim design
Apple MagSafe Battery Pack Features: Capacity: 3,000mAh, 6,000mAh, 9,000mAh | Charging port: USB-C | Price: $99
If you have an iPhone featuring MagSafe — an iPhone 12 model or higher — and you like to stay inside the Apple ecosystem, then the MagSafe Battery Pack is going to be the best power bank for you. Small and portable, the Apple MagSafe Battery Pack is designed to be unobtrusive by magnetically attaching to the back of your iPhone.
At 1460mAh, this is a small power bank. But it’s good enough for up to 60% additional charge for an iPhone 12 or iPhone 13, or 40% additional charge for an iPhone 12 Pro Max or iPhone 13 Pro Max. It’s not cheap, but you’re buying an Apple-branded product, after all. And in all fairness, it’s a super-handy, super-portable power bank.
Also: What is a MagSafe battery pack and which is the best for your iPhone?
Pros
- Compact design
- Good capacity
- Dual ports
Cons
- Wall charger not included
- Long charging time
Anker PowerCore Features: Capacity: 10,000mAh | Charging port: USB-C | Price: $35
A “not-too-big, not-too-small” power bank, this product falls into the Goldilocks zone — big enough for a few rounds of recharging and still small enough to carry.
I’m a fan of the Anker brand, and this is another gadget that I’ve taken out and about in cities (and into the wild) in several countries. Anker power banks are well-built, robust, and highly reliable. This is a power bank that’s built for daily use.
Pros
- Charge two devices at once
- Slim design
- LED indicators
Cons
- Pricey
- Slow to charge devices
Belkin Boostcharge Features: Capacity: 10,000mAh | Charging port: Integrated Lightning (MFI) and USB-C cables plus USB-C port | Price: $68
The biggest downer is reaching into your bag and discovering that you have a power bank without a cable. The Belkin Boostcharger removes this possibility because it features built-in Lightning and USB-C cables. This power bank also uses a passthrough, which means you can charge your iPhone with speeds up to 18W while charging the power bank.
The 10,000mAh capacity makes it perfect for slipping into a pocket or bag. You can also charge two devices at the same time with up to 23W of total output using the integrated iPhone cable and USB-C cable.
Pros
- Ample ports
- Excellent capacity
- Great power output
- Wireless charging capable
Cons
- Bulky
- LCD screen can be hard to read
Omnicharge Omni Features: Capacity: 20,000mAh | Charging port: USB-A and USB-C | Price: $245
The Omni 20+ 20,000mAh is more like a charging computer than a power bank. The 20,000mAh power bank outputs AC power and DC power, has USB-A and USB-C, and supports wireless charging. It’s the perfect mobile charging station for people who travel with not only an iPhone, but an entire entourage of other devices. You can use this to charge everything from laptops to earbuds. It is a power bank that goes anywhere and charges pretty much anything.
Pros
- Affordable
- Super portable
- No cables
- Six color options
Cons
- Charges slowly
- Not as much power as other options
iWalk Features: Capacity: 3350mAh | Charging port: USB-C | Price: $26
The iWalk Mini charger is a lightweight charger (2.6 ounces) that you simply plug into your phone and charge on the go. The charger can easily fit in your pocket or handbag, and comes in six different colors so you can match it to your phone case. You can check the power status by pressing the button on the charger. Then, to power off the charger, double- press the button.
The Anker 622 MagSafe battery pack is our pick for the best overall iPhone power bank, because the functional design makes it a multi-tasking winner. Plus, it offers easy integration with Apple devices. Here’s how the best iPhone power banks compare based on pricing, capacity, and quick charge capabilities:
| iPhone power bank | Price | Capacity | Quick charge? |
| Anker 622 MagSafe | $40 | 5,000mAh | No |
| Apple MagSafe | $99 | 1460mAh | No |
| Anker PowerCore | $35 | 10,000mAh | No |
| Belkin Boostcharge Plus | $68 | 10,000mAh | Yes |
| Omnicharge Omni 20+ | $245 | 20,000mAh | Yes |
| iWalk Mini | $26 | 3350mAh | No |
*Lowest price at the time of writing. Please note that prices may vary based on retailer and available promotions, sales, or discounts.
The best iPhone power bank gives you enough mobile power to keep your phone running until you can plug it in. Here’s a further breakdown if you’re trying to decide which power bank is best for you since all vary in power, price, and even port availability.
Choose this iPhone power bank… | If you need… |
Anker 622 MagSafe | A multi-tasking, all-around solid power bank. |
Apple MagSafe | A slim, wireless power bank. |
Anker PowerCore | An affordable power bank with dual ports. |
Belkin Boostcharge Plus | A power bank with integrated charging cables. |
Omnicharge Omni 20+ | A high-end power bank that can handle anything. |
iWalk Mini | A budget-friendly iPhone power bank that’s portable. |
We chose these iPhone power banks through a combination of extensive research and using the products ourselves to charge everyday devices. We paid attention to:
- Customer reviews and ratings: Evaluating personal experiences and ratings of the included products to take note of strengths, weaknesses, and overall customer satisfaction with each battery pack.
- Pricing: We considered battery packs with a varied price range to ensure there is a product for everyone, with most battery packs costing between $20-$100.
- Renowned brands: We selected battery packs manufactured by trusted and ZDNET-reviewed brands to ensure the recommended picks were of quality and standard.
- The amount of power each battery offers: Battery packs can differ in the amount of power or mAh contained in each. We evaluated battery packs ranging in mAh from 1,460mAh-20,000mAh.
Some cheap power banks and chargers can harm your smartphone. But overall, power banks are safe and work using the same technology as a regular charger. We trust any of the picks above to be quality power banks that won’t damage your iPhone’s battery.
According to the Transportation Security Administration (TSA), portable chargers or power banks containing a lithium-ion battery must be packed in a carry-on bag, rather than in checked baggage. Most airlines allow a power bank with a battery of up to 27,000mAh.
Those power banks work. However, in my experience, they don’t offer the capacities that they claim and don’t last as long as a decent power bank from a reputable manufacturer.
The phrase “you get what you pay for” applies to iPhone accessories. That’s why it’s better to spend more money to get something that’ll enhance your phone’s productivity and last.
A wireless power bank can be very helpful, since you don’t have to remember to bring any cords or cables with you. Just set your iPhone on the power bank and start charging.
However, they’re not ideal for use while you’re actually traveling, since there isn’t a way to secure your phone to the power bank. When flying or driving, your phone could slip off the charger without you noticing, leaving you with a dead or dying phone when you reach your destination.
It depends on how fast you want your iPhone to charge. The Apple MagSafe battery pack has a capacity of 1460mAh, which is plenty of power to charge your phone, but it will do so very slowly. This kind of power bank is best if you want a trickle charge to keep your phone at full battery all day, rather than emergency charging.
For faster charging when your iPhone battery is low, the best power bank will have at least a 3,000mAh capacity, so you won’t have to wait around for hours to make a call.
There are tons of options out there if you’re looking for the best power bank for your iPhone. Here’s a short list of alternative picks that I also thought were great:
Best iPhone battery pack for repeated charging
Fochew 15W wireless portable charger – Best iPhone battery pack for repeated charging
This portable charger has a 30,800mAh capacity that can charge an iPhone 12 more than eight times and an iPhone 12 Pro Max more than six times.
Best durable iPhone battery pack
OtterBox Wireless Power Bank for MagSafe – Best durable iPhone battery pack
This power bank has a 3k mAh portable, magnetic battery that is designed for 7.5W wireless charging anywhere.
