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Grey rectangular power bank with magnetic face and foldable kickstand

SAMSUNG

SAMSUNG Qi2 5000mAh Magnetic Power Bank Grey

SKU CH-KJ1Q-3DT00

A slim 5000 mAh magnetic power bank with Qi2 15W wireless charging, 25W USB-C wired output and simultaneous dual-device power sharing

  • TypePower Bank
  • ColorGray
  • Compatible Phone ManufacturerSamsung
  • Capacity5000 mAh
  • ChemicalLi-Ion
  • OutputWireless, Type-C
  • Qi2 certified 15W magnetic wireless charging with auto-alignment
  • USB-C port delivers up to 25W Super Fast wired charging
  • Charge two devices at once with balanced wired and wireless power sharing
  • 5000 mAh typical capacity rated at 4855 mAh
  • Foldable kickstand supports vertical or horizontal viewing while charging

Qi2 magnetic 15W wireless charging

The Samsung 5,000 mAh power bank snaps onto Qi2-compatible phones for 15W wireless charging with automatic alignment. A USB-C port provides up to 25W wired Super Fast Charging. Both outputs can work together, sharing power between a wireless device and a wired one. A foldable kickstand supports vertical or horizontal viewing while charging.

Galaxy S25 owners and Qi2-ready cases

Magnetic alignment works with Galaxy S25 series or later phones, or any Galaxy model equipped with a Qi2-ready case. Phones without Qi2 support will not benefit from the magnetic snap or 15W wireless rate. Buyers who need more than 5,000 mAh typical capacity or multiple wired ports should consider a larger unit.

Foldable kickstand and dual-output balance

The integrated kickstand lets you prop the phone upright or sideways during wireless charging sessions. Simultaneous wired and wireless output is managed with balanced power sharing, so both connected devices receive power without manual switching. No extra cables or adapters are mentioned in the specifications.

Highlights

  • Qi2 certified 15W magnetic wireless charging with auto-alignment
  • USB-C port delivers up to 25W Super Fast wired charging
  • Charge two devices at once with balanced wired and wireless power sharing
  • 5000 mAh typical capacity rated at 4855 mAh
  • Foldable kickstand supports vertical or horizontal viewing while charging

Specifications

BrandSAMSUNG
TypePower Bank
ColorGray
Part NumberEB-U2500XJEGWW
Compatible Phone ManufacturerSamsung
Capacity5000 mAh
ChemicalLi-Ion
OutputWireless, Type-C
InputType-C

Questions about this item

What phone or case do I need for the magnetic 15W wireless charging to work?

A Galaxy S25 series phone or later, or any Qi2-compatible phone with a Qi2-ready case, will snap on and charge at 15W.

Can I still use the USB-C port to charge an older phone while the power bank is attached magnetically to my new one?

Yes, the USB-C port delivers up to 25W wired charging at the same time as 15W wireless, with balanced power sharing between both devices.

How can I verify the power bank is delivering the rated capacity after a full charge cycle?

The rated capacity is 4,855 mAh; a USB-C power meter showing close to that figure during a full discharge confirms it is working as intended.

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