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Two white rectangular power banks side by side

GENERIC 20000mAh Power Bank 22.5W USB-C 2-Pack White

SKU CH-EZC7-CNN5X

Two 20000mAh power banks deliver 22.5W USB-C fast charging with three outputs and two inputs each

  • Total capacity10,000 mAh
  • Compatible phone brandsHuawei
  • Battery chemistryLithium Polymer
  • Voltage5 V
  • Life cycle2025-11-06T15:49:56.645Z, 18 Months
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Charge three devices simultaneously with dual USB-A and USB-C outputs
  • Reach 55% phone charge in 30 minutes using 22.5W fast charging
  • USB-C port works for both input and output for flexible recharging
  • Two 20000mAh units included so you always have a spare ready
  • Slim 0.79 inch profile fits easily in a bag or pocket

Two-pack 20000mAh power banks

This set includes two 20000mAh lithium polymer power banks in white. Each unit provides portable charging for phones, tablets and earbuds. The pair suits travellers, commuters and remote workers who want a spare unit or need to power multiple devices across a long day.

22.5W USB-C bidirectional charging

Each bank delivers up to 22.5W through its USB-C port, which works as both input and output. Two USB-A ports add further outputs, allowing three devices to charge at once. Compatible phones can reach roughly 55% in 30 minutes, though actual speed depends on the device and cable used.

Check your device charging limits

Verify that your phone or tablet accepts 22.5W over USB-C to gain the fastest rate; older models may draw less power. Ensure you have a USB-C cable rated for the current you need. The banks measure 11.02 x 5.28 x 0.79 inches each and weigh about 400 grams, so confirm they fit your bag or pocket.

How it compares

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

Price $42.99
Pricier than about 63% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameGENERIC
Product lineAS-TPB22
Model nameiPhone 6
Part numberAS-TPB22
Total capacity10,000 mAh
Product typePower Bank
Product colorBlack
Power
Battery chemistryLithium Polymer
Voltage5 V
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight0.871 kg
Compatibility
Compatible phone brandsHuawei
More details
Life cycle2025-11-06T15:49:56.645Z, 18 Months

Questions about this item

Should I buy the 2-pack or would a single 20000mAh unit be enough?

The listing is only sold as a 2-pack containing two 20000mAh power banks; each unit stores 74 watt-hours and weighs 400 grams, so you receive double that capacity in one purchase.

What does the 22.5W rating actually deliver when I plug in my phone?

The supplier states the bank can charge a compatible smartphone to roughly 55 percent in 30 minutes at up to 22.5W output across its USB-C and dual USB-A ports.

How does the USB-C bidirectional port limit charging speed in practice?

The USB-C port handles both input and output, but the maximum power in either direction is capped at the bank's 22.5W rating, so recharging the bank itself cannot exceed that speed.

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