Meet SolidSafe™ Duo

SolidSafe™ Duo is a 5,000mAh semi-solid-state magnetic power bank shaped for iPhone Duo. It combines 15W magnetic wireless charging, 20W USB-C output, a rotating stand, a full-color display, and an attached cable in a 77 x 88 x 11mm body.

Close iPhone Duo and an old accessory problem becomes obvious. The phone is shorter and wider, but most magnetic battery packs still carry the tall shape of a standard phone. That mismatch can turn a convenient snap-on battery into an awkward stack.

SolidSafe™ Duo starts with the shape. Everything else earns its place from there.

A new phone shape needs a new battery shape

A conventional magnetic bank is usually a tall rectangle. Put that shape on a shorter closed folding phone and it may extend past an edge, crowd the camera area, or simply feel like the wrong object for the device.

SolidSafe™ Duo uses a custom 5,000mAh cell inside a near-square 77 x 88mm footprint. The point is not to make a normal battery smaller. It is to begin with the shape a folding phone needs, then build the power bank around it.

The stand belongs on a folding phone

iPhone Duo's larger folding screen is useful when it can stay where you put it. The 360-degree rotating ring turns SolidSafe™ Duo into a stand for portrait reading, landscape video, calls, or a desk setup while the phone charges.

Rotate the screen without removing the bank. The battery and stand move as one piece, so the product supports the reason people buy a folding phone in the first place: a screen that can do more than sit flat in your hand.

Magnetic when it is easy. Wired when it matters.

Snap SolidSafe™ Duo on for up to 15W magnetic wireless charging. When you want a cable, the USB-C lanyard cable is already attached. It delivers up to 20W output and can recharge the bank at up to 15W.

There is no separate cable to find in the bottom of a bag. Use magnetic charging at a desk or on the move, then switch to USB-C when efficiency and the higher output ceiling matter more.

You can see what the battery is doing

Four dots tell you almost nothing. SolidSafe™ Duo uses a full-color TFT display that shows remaining battery capacity and live charging wattage.

That changes when you recharge the bank and when you top up your phone. Instead of waiting for a warning light, you can see whether the bank needs power and whether a connected device is drawing it.

Semi-solid-state is the quiet part

Inside SolidSafe™ Duo is a semi-solid-state cell with significantly less liquid electrolyte than conventional lithium-ion. That chemistry helps reduce fire risk without pretending any battery is risk-free.

The CNC aluminum housing adds structure and helps dissipate heat. It does not promise a cool surface under load. It is a material choice that helps the product manage everyday charging in a rigid 11mm body.

SolidSafe™ Duo in one glance:

• 5,000mAh / 19.55Wh: everyday backup power in a compact body, without promising a complete phone recharge.
• 15W magnetic wireless: snap-on charging, with the actual rate depending on the phone, case, alignment, and temperature.
• 20W USB-C output: a higher wired ceiling through the attached cable, with the connected device controlling accepted power.

Who SolidSafe™ Duo is for

Choose SolidSafe™ Duo if you want a compact 5K bank shaped for iPhone Duo that can stay attached, prop the screen in portrait or landscape, show you real charging information, and keep its USB-C cable with it.

If your priority is 10,000mAh capacity or laptop-class output, choose a larger power bank. SolidSafe™ Duo is built for the person who wants the folding-phone setup to stay compact and usable while charging.