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Black rectangular power bank with suction cups on one face

Techsmarter

Techsmarter 10000mAh 18W Wireless Power Bank with Suction Cups

SKU CH-VG1C-WX7MA

A 10000 mAh power bank with anti-slip suction cups, 18 W USB-C PD, USB-A and Qi wireless charging for Apple and Samsung phones

  • TypePower Bank
  • ColorBlack
  • Compatible Phone ManufacturerApple, Samsung
  • Capacity10000 mAh
  • Volt12
  • Amp3A
  • Secure hold while you use the phone with anti-slip suction cups
  • 10000 mAh capacity charges a phone up to three times
  • 18 W USB-C PD port charges compatible phones four times faster
  • Charge three devices at once via wireless, USB-C and USB-A
  • Pass-through charging lets the power bank recharge while powering your phone

What it is and who it's for

The Techsmarter 10000mAh power bank delivers 18W USB-C PD output and Qi wireless charging with built-in suction cups that grip the back of a compatible smartphone. It suits iPhone 12 through 15 series and Samsung Galaxy S9 through S23 owners who want cable-free top-ups while continuing to use their device.

Sustained load behaviour

The 10000mAh cell supports simultaneous charging of up to three devices via wireless, USB-C PD and USB-A ports. Pass-through charging lets the bank recharge from an 18W wall adapter while it wirelessly powers a phone. An 18W PD input restores the bank in roughly four hours.

Installation and common issues

Wireless charging activates by holding the power button until the status LED turns red; a green LED confirms alignment. If the suction cups lose grip, wiping them with a damp cloth restores adhesion. The compact 4 x 3 x 0.78 in form factor fits pockets and bags for everyday carry.

Highlights

  • Secure hold while you use the phone with anti-slip suction cups
  • 10000 mAh capacity charges a phone up to three times
  • 18 W USB-C PD port charges compatible phones four times faster
  • Charge three devices at once via wireless, USB-C and USB-A
  • Pass-through charging lets the power bank recharge while powering your phone

Specifications

TypePower Bank
ColorBlack
Compatible Phone ManufacturerApple, Samsung
Capacity10000 mAh
Volt12
Amp3A
Output18W PD
Input18W
FeaturesFast Charging
Dimension4 x 3 x 0.78 in
Weight5 oz

Questions about this item

Does the 18 W USB-C PD port get hot when I charge my phone wirelessly and use the wired port together all day?

The power bank supports simultaneous wireless charging and 18 W USB-C PD output; normal warmth is expected during combined use.

What wall charger do I need to recharge the power bank at its rated 18 W input speed?

An 18 W USB-C PD wall charger with a USB-C cable is required for the 4-hour recharge time.

Will the suction cups hold an older iPhone 11 or Samsung S9 that still has a glass back?

Yes, the anti-slip suction cups work with any Qi-enabled phone that has a smooth glass back, including iPhone 11 and Samsung S9.

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