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Compact black rectangular power bank with rounded arc edges and LED display

Xuniktek XF-4 10000mAh power bank Black

SKU CH-TP1Q-ZFAED

Ultra-compact 10000 mAh power bank with USB-C in/out, QC 3.0 fast charging, LED display and arc design at 5.8 oz

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage5 V AC
  • Output typeIn-line connector
  • Lightweight at .4 pounds for easy pocket carry
  • Compact 2.7 by 2.75 by .9 inch arc design fits small spaces
  • 10000mAh capacity delivers up to 3 charges for iPhone 14
  • QC 3.0 with PD30W and QC22.5W provides fast charging in 30 minutes
  • Polymer battery with intelligent chip protects against overcurrent and short circuit

Compact 10000mAh power bank for daily carry

The Xuniktek XF-4 stores 10000mAh in a lithium-polymer cell and weighs 5.8 ounces. Its dimensions are 2.75 in x 2.7 in x 0.9 in, making it small enough for a pocket or bag. The arc-shaped housing removes sharp edges for comfortable handling. A built-in lanyard loop allows the unit to be secured during travel.

Sustained output with QC 3.0 and PD support

Under continuous load the bank delivers up to 3A total across one USB-A and one USB-C port used simultaneously. It supports QC 3.0 and PD protocols at 30W, 20W and 22.5W levels. The intelligent protection chip manages temperature, overcurrent, overvoltage and short-circuit conditions throughout extended charging sessions.

Single USB-C port with input and output

The USB-C port handles both recharging the power bank and charging connected devices. Buyers who need a second USB-C output or a dedicated high-wattage input for faster replenishment should look elsewhere. The single in-line connector layout limits simultaneous high-power scenarios to one USB-C device at a time.

How it compares

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

Price $31.99
Cheaper than about 65% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameXuniktek
Model nameXF-4
Part numberXF-4
Total capacity10,000 mAh
Product type10,000 mAh
Product colorBlack
Ports & slots
Output typeIn-line connector
InputIn-line connector
Power
Battery chemistryLithium polymer
Voltage5 V AC
Size & build
Measurements2.75 in × 2.7 in × 0.9 in
Product weight5.8 oz
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

Does the XF-4 get warm when charging two devices at once with QC 3.0?

The intelligent protection chip prevents high temperature, overcurrent and overvoltage during simultaneous USB-A and USB-C output.

Which cables do I need to recharge the power bank and to charge my phone?

A USB-C cable is required for the XF-4's input; your device needs a USB-A or USB-C cable matching its own port.

Will the XF-4 fast-charge an iPhone 14 and a Galaxy S23 at their rated speeds?

It supports PD30W, PD20W and QC22.5W, delivering up to 3A total output for both models.

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