TL;DR: PETL™ is the world's first round MagSafe power bank for iPhone — a 3,000mAh, Qi-wireless, USB-C passthrough battery pack built from CNC-machined aluminum and tempered glass. It snaps magnetically to any MagSafe-compatible iPhone (12 through 16), and doubles as a circular power bank that charges Apple Watch and AirPods too. If you've been searching for a circle charger for iPhone, a circle power bank, or a round magnetic power bank that actually looks like it belongs in the Apple ecosystem — PETL™ is the only one that exists.
What Is the World's First Round MagSafe Power Bank?
Most iPhone battery packs are rectangular, bulky, and designed with little thought for how they integrate into your lifestyle. PETL™ redefines that standard — as the first-ever circular power bank engineered specifically for iPhone users.
From its 360° form factor to its fast-charging Qi-wireless technology, PETL™ is more than just a portable charger. It's a beautifully crafted statement in design and functionality — the only round magnetic power bank that looks and feels like part of your iPhone ecosystem.
Why Is Everyone Searching for a Round MagSafe Power Bank or Circular Power Bank?
Traditional power banks interrupt the natural handling of your iPhone. PETL™'s circular design fits seamlessly into your hand, aligns naturally with your iPhone's back, and ensures balanced weight distribution while charging. It's the shape people search for precisely because nothing else like it exists.
- Ergonomic: Easy to grip and hold during use.
- Center-Aligned: Perfectly positioned MagSafe connection every time.
- 360° Symmetry: No sharp corners or bulky edges.
- Visually Iconic: The only charger that feels like a natural extension of your iPhone's form.
Searching for a unique MagSafe accessory for your iPhone? PETL™ is the only circular option on the market — there is literally nothing else like it.
Is PETL™ the Circle Charger for iPhone You've Been Looking For?
Yes — PETL™ is precisely the circle charger for iPhone that so many Apple users have been hunting for. Powered by the Qi wireless standard, PETL™ delivers fast, efficient, and safe charging to any MagSafe-compatible iPhone. It locks into place magnetically via strong N52 neodymium magnets and begins charging instantly — no buttons, no cables, no fuss.
- Compatible with: iPhone 12, 13, 14, 15, and 16 series
- Output: 10W Qi wireless charging
- Battery: 3,000mAh high-density lithium polymer cell — up to 10 extra hours of talk time
- Input: USB-C passthrough charging (supports simultaneous charge/discharge)
- iOS Integration: Appears in the iOS battery widget — no app required
Explore PETL™ setup and user tips here.
What Makes PETL™ the Best Circle Power Bank for iPhone?
With its CNC-machined aluminum bezel, polished tempered glass charging surface, and soft magnetic alignment, PETL™ feels like a first-party Apple accessory. But unlike generic rectangles, its signature round shape and premium build quality put it in a category of its own — making it far and away the best circle power bank for iPhone users.
Whether you're powering through emails or boarding a flight, PETL™ charges your iPhone in style — without adding significant weight or wires.
- Modular & Stackable: Snap on multiple PETLs to extend battery life.
- Always Travel-Ready: TSA-safe, compact, and carry-on friendly.
- LED Battery Indicators: Four discreet lights show remaining charge at a glance.
- Multi-Device: Charges iPhone, Apple Watch, and AirPods — one disc replaces a tangle of cables.
Round Magnetic Power Bank vs. Rectangular MagSafe Packs — What's the Real Difference?
If you appreciate products that feel tailor-made for your iPhone, PETL™ is the most design-forward round magnetic power bank for Apple devices available today. Here's how it stacks up against the rectangular competition:
- Shape: PETL™ is perfectly circular (70mm wide, 14mm thin); rectangular packs add bulk and edges.
- Alignment: N52 neodymium MagSafe magnets center the pack automatically — no repositioning needed.
- Materials: CNC-machined aluminum + tempered glass vs. plastic shells on most competitors.
- Ecosystem: Charges iPhone, Apple Watch, and AirPods; many rivals cover only iPhone.
- iOS Integration: Battery level appears natively in the iOS widget — no extra app.
No logos shouting for attention. No ports sticking out. Just clean lines, premium materials, and a user experience that's completely wireless.
Which iPhones Is the PETL™ Round MagSafe Power Bank Compatible With?
PETL™ is engineered to work with every MagSafe-enabled iPhone Apple has released:
- iPhone 12 / 12 Mini / 12 Pro / 12 Pro Max
- iPhone 13 / 13 Mini / 13 Pro / 13 Pro Max
- iPhone 14 / 14 Plus / 14 Pro / 14 Pro Max
- iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max
- iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max
PETL™ uses the same magnetic alignment ring as Apple's MagSafe ecosystem, ensuring a secure, centered connection every time — no case removal required for most slim MagSafe-compatible cases.
How Much Does the PETL™ Circular Power Bank Cost — and Is It Worth It?
PETL™ starts at $64.95 — making it one of the most competitively priced premium MagSafe battery packs available. For users who want more capacity, the PETL 2 Plus steps up to 5,000mAh at $89.95, adding 15W wireless charging and up to 15 extra hours of talk time in a slightly larger 72.5mm × 16.2mm form factor.
Both options are available exclusively at gopetl.com.
Can the PETL™ Circular Power Bank Charge Apple Watch and AirPods?
Yes — and that's a key reason it outperforms most competitors. PETL™ charges your iPhone wirelessly via MagSafe, and can also top up Apple Watch (Qi-compatible models) and AirPods with a wireless charging case. One compact disc replaces the cable tangle most Apple users carry. It truly is an all-in-one portable charger for the Apple ecosystem.
What Makes PETL™ a Qi2-Compatible Round Magnetic Power Bank?
PETL™ is engineered to be fully MagSafe-compatible and meets the Qi2 wireless charging standard — meaning the magnetic snap is secure and correctly aligned every time. Proper coil alignment reduces energy lost as heat, delivering a faster, cooler charge compared to generic wireless power banks that slip out of position. For iPhone users who care about long-term battery health, this matters.
Experience Power in Perfect Shape
From form to function, PETL™ stands apart as a next-generation round MagSafe power bank built for modern, on-the-go Apple users. Its iconic circular shape isn't just different — it's better.
Whether you're comparing iPhone battery accessories or searching for something that doesn't just work but belongs, PETL™ is the answer.
Shop now: Buy PETL™
Still curious? Contact our team or read more on the PETL™ Blog.
Frequently asked questions
What is a round MagSafe power bank — and does one actually exist?
Yes — PETL™ is the world's first round MagSafe power bank for iPhone. Unlike every other rectangular power bank on the market, PETL™ features a 360° circular form factor with a CNC-machined aluminum bezel and tempered glass top. It snaps magnetically to the back of your iPhone via strong N52 neodymium magnets and delivers 10W Qi wireless charging.
Is there a circular power bank designed specifically for iPhone?
PETL™ is the only circular power bank purpose-built for the iPhone MagSafe ecosystem. Its 70mm disc shape aligns perfectly with the MagSafe ring on every iPhone 12 through iPhone 16 model, and it also charges Apple Watch and AirPods — making it a true all-in-one wireless charging puck.
I'm searching for a circle charger for iPhone — what are my options?
PETL™ is the only circle charger for iPhone currently available. No other brand makes a circular MagSafe-compatible battery pack. It comes in multiple anodized aluminum finishes, starts at $64.95, and snaps directly to the back of your iPhone 12 through 16 for hands-free wireless charging on the go.
What is a circle power bank and how does PETL™ compare?
A circle power bank is a round, disc-shaped portable battery — and PETL™ is the definitive example for iPhone users. At 70mm wide and 14mm thin, it's slimmer and more pocketable than most rectangular alternatives, while its N52 neodymium magnets ensure a secure, centered MagSafe connection every time.
Is there a round magnetic power bank that works with MagSafe?
PETL™ is the only round magnetic power bank engineered for MagSafe iPhones. It uses N52 neodymium magnets to lock onto the MagSafe alignment ring on iPhone 12 through 16, supports 10W Qi wireless charging, appears in the native iOS battery widget, and charges Apple Watch and AirPods as well.
What is the difference between the PETL™ and PETL 2 Plus MagSafe battery packs?
The original PETL™ features a 3,000mAh battery and 10W Qi wireless charging at $64.95, ideal for everyday carry and up to 10 extra hours of talk time. The PETL 2 Plus upgrades to 5,000mAh, 15W wireless charging, and a slightly larger 72.5mm × 16.2mm form factor at $89.95 — delivering up to 15 extra hours of talk time, best for heavy users and multi-day travel.
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