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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

  • Total capacity5,000 mAh
  • Compatible phone brandsSamsung
  • Battery chemistryLi-Ion
  • Output typeWireless, Type-C
  • InputType-C
  • Product typePower Bank
  • 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.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 54% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameSAMSUNG
Part numberEB-U2500XJEGWW
Total capacity5,000 mAh
Product typePower Bank
Product colorGray
Ports & slots
Output typeWireless, Type-C
InputType-C
Power
Battery chemistryLi-Ion
Compatibility
Compatible phone brandsSamsung

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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