You can use a foldable iPhone for various tasks during the day. Fold the iPhone Duo for daily use as a regular phone, then unfold it to a larger screen for watching videos, reading or working across apps. The accessories also need to be well fitted to the design, since the phone can be used folded or open.
That means that the power bank you use with the phone should also fit well. Most magnetic power banks are made for regular phones. While they can still charge a foldable phone, they may not be sized or positioned well enough for it. The iPhone Duo power bank should be secure on the back and also be comfortable enough to use while the phone is charging.
Using a Foldable Phone Every Day
The iPhone Duo can stay folded when you want to use it like a regular phone. When you need more screen space, you can open it and use the bigger display. This gives you more room to watch videos, read, make video calls, and use multiple apps.
You might unfold your phone to read on a train, then fold it when you have reached your destination. A power bank should stay attached the entire time.
If you attach a power bank, it stays on the back while you use the phone. If the power bank is too big, the phone can be difficult or uncomfortable to hold when it is folded. If it does not fit the back of the phone properly, it can end up sitting too close to the camera, which can affect the quality of your pictures or videos. That is why the size and the placement of the power bank are important when it comes to foldable phones.
Using a Regular Power Bank With a Foldable Phone
While magnetic wireless power banks let you charge without a cable, many are designed for standard phones. Since the iPhone Duo has a foldable design, these power banks may not fit properly on the back.
The thick power bank can make your phone feel larger in your hand. A foldable phone is already quite dense when folded, so adding a thick power bank could make it harder to hold or carry.
Wireless charging also generates heat. As the power bank presses against the back of the phone, the space between them can get warm. If you charge your phone for longer periods of time or continue to use it while it is charging, you’d probably notice this increase in temperature.
What a Foldable Phone Power Bank Needs
| What to Look For | Why It Matters |
|---|---|
| Good fit | Avoids hanging over the phone. |
| Camera clearance | Keeps the camera area clear. |
| Slim design | Makes the phone easier to hold. |
| Strong magnetic hold | Keeps the power bank attached. |
| Heat management | Helps manage heat while charging. |
The Baseus PicoGo Air AM72 for iPhone Duo
The Baseus PicoGo Air AM72 Qi2 Magnetic Power Bank was designed for the iPhone Duo. Its 85.3 x 81 x 7.9 mm body is designed to fit without obstructing the camera or hanging over the phone. When using or carrying the phone, the power bank remains attached thanks to a 12N magnetic hold. This is made possible by N54H rare-earth magnets and a silicon steel sheet, which help keep the power bank securely in place even when you're on the move.

At its thinnest point, the AM72 is 7.9 mm. Its thin body minimizes the added thickness when attached to the folded phone. It comes in a Titanium finish with an aluminum alloy body.
The AM72 packs a 5,000 mAh battery that supports Qi2 magnetic wireless charging. You can attach it to the back of the phone to charge without a cable or use its USB-C port for wired charging at up to 25 W.
Managing Heat During Wireless Charging
The AM72's raised platform provides a small cooling gap between the power bank and the iPhone Duo. The gap between the two devices allows air to flow through and heat to escape during wireless charging.
The AM72 also uses Glacier Cooling Structure 2.0 and ActiveGuard 2.0 to manage heat. It has a 50% larger cooling area and performs around 18,000 temperature checks to keep track of heat levels while charging. It also has a heat dissipation rate of at least 98%. All of this is built into the AM72's slim body, which measures 7.9 mm at its thinnest point.
Made for the iPhone Duo
The iPhone Duo is meant to switch between a folded phone and a larger open screen during the day. A power bank should work with the phone in both positions without making it awkward to hold or use. The Baseus PicoGo Air AM72 has a 1:1 fit that matches the Duo's design.
Because it was designed especially for the Duo, the Baseus PicoGo Air AM72 fits tightly against the phone and stays out of the way while you use it. Its 5,000mAh battery provides you with additional power when you're not near an outlet, with magnetic wireless charging and USB-C charging available.
The AM72 provides extra power in a design that fits the Duo, perfect for those days when your iPhone needs a little more battery to keep going.
FAQ
1. Can I use a normal power bank with the iPhone Duo?
Yes, you can use a regular power bank to charge the iPhone Duo with a cable. However, most magnetic wireless power banks are not designed to match their size. The Baseus PicoGo Air AM72 is designed specifically for the Duo, with a 1:1 fit that matches the phone's dimensions.
2. Why is the Baseus PicoGo Air AM72 an ideal match for the iPhone Duo?
The AM72 has the same dimensions as the iPhone Duo, a camera-safe magnetic layout, and a slim 7.9 mm body at its thinnest point.
3. How do I check the battery status of the AM72?
Simply tap the NFC area on the AM72 with your iPhone, and the Baseus App will instantly display the power bank’s battery health and cell-status information.
4. Does the AM72 block the iPhone Duo camera?
No, it does not. The AM72 is made to fit on the back of the phone without obstructing the camera, allowing it to remain in place while you take pictures or record videos.
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