In our constantly connected world, a dead iPhone battery is more than an inconvenience; it’s a disruption. Whether you’re navigating a new city, capturing memories, or managing work on the go, having a reliable power source is essential. A quality battery pack ensures your device stays charged, keeping you connected, productive, and entertained throughout your day.
With countless options available, selecting the right power bank can be a challenge. This roundup simplifies your search by highlighting nine top-performing battery packs for the iPhone. We’ve considered factors like capacity, portability, charging speed, and unique features to help you find the perfect match for your lifestyle and power needs.
Our Top Battery Pack Recommendations for iPhone
- charmast Portable Charger with Built in Cables
- Anker Power Bank(PowerCore 10K), Compact Travel-Ready
- podoru for Magsafe Battery Pack, 5000mAh Magnetic Power
- Mophie Powerstation Fast 20,000mAh Power Bank
- Anker 621 Magnetic Portable Charger (MagGo)
- Belkin Portable Charger Power Bank for iPhone/Android
- Anker 737 Power Bank, 24,000mAh 3-Port Laptop Portable
- Anker 325 Power Bank (PowerCore 20K)
- INIU 10000mAh Portable Charger
charmast Portable Charger with Built in Cables
The charmast portable charger is an all-in-one solution designed to eliminate cable clutter. It features four built-in cables—three for output and one for input—making it compatible with iPhones, Samsung devices, USB-C phones, and Micro-USB gadgets. This means you can leave your tangle of extra cables at home, making it an ideal travel companion.
With a total of six outputs, this 10,000mAh power bank can charge up to six devices simultaneously. It also offers three different input methods for recharging the pack itself. The slim, lightweight design and clear digital LED display allow you to easily monitor the remaining battery percentage, so you’re never caught off guard by a low charge.
Anker Power Bank (PowerCore 10K)
Anker is renowned for its reliable electronics, and the PowerCore 10K lives up to that reputation. It stands out as one of the slimmest and lightest 10,000mAh portable chargers available. Its compact form factor makes it incredibly easy to slip into a pocket or bag without adding noticeable weight.
This power bank provides ample power, offering approximately two full charges for an iPhone 15. It’s built to be tough, having passed a 3.2-foot drop test, which means it can handle the occasional bump or fall. For those who need a simple, dependable, and highly portable power source, this is a top choice.
podoru for Magsafe Battery Pack
For iPhone 12 and newer users, the podoru MagSafe Battery Pack offers a seamless wireless charging experience. It uses strong magnets to securely attach to the back of your iPhone, providing a stable connection without any cables. This 5,000mAh power bank supports up to 15W wireless charging for compatible models.
The convenience of this magnetic design allows you to charge your phone while using it for tasks like making calls or taking photos. It includes a Type-C cable for recharging the pack itself. For a truly wire-free and integrated charging solution that feels like a natural extension of your iPhone, this magnetic power bank is an excellent option.
Mophie Powerstation Fast 20,000mAh Power Bank
When you need serious power for extended trips or multiple devices, the Mophie Powerstation delivers. Its substantial 20,000mAh capacity can charge a smartphone up to four times, ensuring you have enough juice to last through long travel days or heavy usage.
This power bank features ultra-fast charging with a 45W USB-C Power Delivery output, capable of providing a 50% charge to compatible devices in just 30 minutes. With three USB-C PD ports, you can charge your iPhone, iPad, and other accessories simultaneously. It’s the ideal power bank for users who demand high capacity and fast charging speeds.
Anker 621 Magnetic Portable Charger (MagGo)
The Anker 621 MagGo is a marvel of miniaturization, offering a powerful 5,000mAh battery in an incredibly slim and lightweight design. Its compact size makes it feel like a natural accessory for your iPhone, easily fitting in a pocket or small bag without any bulk.
Equipped with ultra-strong magnets, it attaches firmly to the back of MagSafe-compatible iPhones. This secure attachment means you can continue to use your phone for calls, photos, and videos while it charges. If you prioritize a minimalist and pocket-friendly design without sacrificing the convenience of magnetic charging, the Anker 621 is a perfect fit.
Belkin Portable Charger Power Bank for iPhone/Android
Belkin’s BoostCharge Plus power bank combines convenience and reliability. It features integrated USB-C and Lightning cables, allowing you to charge two devices at once without needing to pack separate cords. This built-in design makes it exceptionally easy to grab and go.
The 10,000mAh capacity provides a significant power boost, offering up to 31 additional hours of battery life for an iPhone. With a 23W output, it ensures your devices charge quickly. This power bank is an excellent choice for anyone who values the simplicity of having essential cables always at hand and ready to use.
Anker 737 Power Bank
The Anker 737 is a high-capacity powerhouse designed for users with demanding power needs. Its 24,000mAh battery can charge an iPhone over four times and can even handle larger devices like iPad Pros and MacBooks. This makes it suitable for long trips, outdoor work, or heavy daily use.
A standout feature is the smart digital display, which provides real-time information on power input, output, and estimated recharge time. With 140W fast charging using Power Delivery 3.1 technology, it can rapidly recharge compatible laptops and phones. For those who need maximum power and advanced features, the Anker 737 is a premium solution.
Anker 325 Power Bank (PowerCore 20K)
The Anker 325 Power Bank offers a substantial 20,000mAh capacity in a reliable and user-friendly package. This capacity provides multiple charges for your iPhone, making it a dependable companion for weekend trips or as a backup power source during outages.
As part of Anker’s PowerCore series, it benefits from the brand’s reputation for quality and efficient charging technology. It’s designed to deliver consistent power to your devices without any fuss. If you need a high-capacity, no-nonsense power bank from a trusted brand, the PowerCore 20K is a solid choice.
INIU 10000mAh Portable Charger
The INIU 10000mAh Portable Charger is a versatile and efficient option for everyday use. Its 10,000mAh capacity strikes a good balance between size and power, providing enough energy to fully charge most smartphones at least twice.
INIU often incorporates advanced charging technology to ensure safe and speedy power delivery for your devices. Its compact design ensures it is easy to carry, making it a practical choice for commuting, school, or day trips. For a reliable and affordable power bank that gets the job done, the INIU is a strong contender.
Buying Guide: What to Look For in the Best Battery Packs for iPhone
When my iPhone battery starts dipping into the red, I know I need a reliable power bank. But with so many options, picking the right one can feel overwhelming. I’ve learned it’s not just about the biggest number on the box. Here’s what I always consider to find the best battery packs for my iPhone.
First, let’s talk about capacity, which is measured in milliamp-hours (mAh). This tells you how much power the pack holds. My iPhone 15 Pro has a battery around 3,300 mAh. So, a 10,000 mAh power bank should, in theory, give me almost three full charges. But it’s not a perfect one-to-one ratio because some energy is lost as heat during charging. For a full day out, a 5,000 to 10,000 mAh pack is great. If I’m traveling or know I won’t be near an outlet, I look for 20,000 mAh or more. Just remember, higher capacity usually means a bigger and heavier device.
Next up is portability. This is a big one for me. A massive 30,000 mAh brick is powerful, but it’s not going to fit comfortably in my pocket. I think about where I’ll be carrying it. For a battery that slips into a small bag or jacket pocket, I stick with slim models under 10,000 mAh. The weight is a factor, too; I always check the product specs if I can.
Charging speed is a game-changer. I look for power banks that support Power Delivery (PD) and have a USB-C port. This is the fastest way to charge modern iPhones. If the power bank itself has a USB-C input, it recharges much quicker than older micro-USB models. Some newer packs even support MagSafe. This means I can just snap the battery onto the back of my iPhone for cable-free charging. It’s super convenient, but I make sure my phone case is MagSafe-compatible.
I also check the number of ports. A power bank with two USB ports lets me charge my iPhone and my AirPods at the same time. Some even have a USB-C port for my MacBook or iPad. It’s a simple feature, but it makes a huge difference when I’m trying to power multiple gadgets. Finally, I look for built-in cables. Having a Lightning or USB-C cable built right into the power bank means one less thing to forget at home. It’s a small convenience that saves me a lot of hassle.
FAQ
How many times can a power bank charge my iPhone?
This depends on the power bank’s capacity and your iPhone model. To get a rough estimate, I take the power bank’s mAh rating and divide it by my iPhone’s battery capacity. For example, a 10,000 mAh power bank divided by my iPhone 15’s 3,300 mAh battery suggests about three full charges. Remember, real-world results are a bit less due to energy conversion loss, so I always expect one charge less than the math suggests. This helps me choose the right capacity from the many best battery packs for iPhone available.
Are MagSafe power banks worth it?
In my opinion, yes, if you value convenience. The main benefit is the snap-on magnetic connection—no cables to fumble with. It feels seamless. However, they often have a lower capacity (around 5,000 to 10,000 mAh) to keep them slim and lightweight. They also tend to be more expensive than traditional power banks. If you just need a quick top-up during the day and hate cables, a MagSafe battery is a fantastic accessory.
Can I take a power bank on a plane?
Yes, you usually can, but there are strict rules. The key limit is the power bank’s capacity, measured in Watt-hours (Wh). Most airlines require you to carry power banks in your carry-on luggage, not checked bags. The common limit is 100 Wh. Since most power banks list mAh, I use a simple conversion: (mAh x Voltage) / 1000 = Wh. A standard 20,000 mAh power bank at 3.7V is about 74 Wh, which is well under the limit. I always check my specific airline’s policy before I fly.
What’s the difference between Power Delivery (PD) and Quick Charge (QC)?
This is a technical one, but it matters for speed. Power Delivery (PD) is a newer, more universal standard that uses USB-C. It’s what modern iPhones and many other devices use for fast charging. Quick Charge (QC) is an older standard primarily from Qualcomm, often found on Android devices. For my iPhone, I always look for a power bank with Power Delivery support to get the fastest possible charge. A PD power bank will still work with non-PD devices, just at a slower, standard speed.
How do I maintain my power bank to make it last longer?
To keep my power bank in good shape, I follow a few simple rules. I try not to let it drain to 0% all the time; I recharge it before it’s completely empty. I also avoid leaving it plugged in for days on end after it’s fully charged. Extreme heat is a battery killer, so I never leave it in a hot car or in direct sunlight. Using a good quality cable and charger to refill the power bank itself also helps prevent damage over time.