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Black rectangular power bank with rounded edges, silicone-metal finish, USB-C cable attached

Baseus E0028Z 10000mAh Qi2 15W MagSafe Power Bank

SKU CH-9FHV-PR87D MPN E0028Z

A 10,000 mAh Qi2-certified magnetic power bank with 15 W wireless and 22.5 W USB-C wired charging

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage27 V
  • Output typeUSB Type C
  • Qi2 certified 15W wireless fast charging for iPhone
  • 5W USB-C wired charging powers devices quickly
  • 10000mAh capacity charges iPhone 16 Pro Max to 37% in 30 minutes
  • Secure magnetic attachment works with or without magnetic case
  • Ultra-slim 0.7 inch profile fits easily in pocket

What this power bank is and who it suits

The Baseus E0028Z is a 10000mAh lithium-polymer power bank with Qi2-certified 15W wireless charging and a 22.5W USB-C port. It snaps magnetically to compatible iPhone 12 through 17 series models and works with or without a magnetic case. The slim 4.6 by 2.7 by 0.7 inch profile weighs 209 grams for pocket carry.

Practical limits of the Qi2 and USB-C interface

Wireless output peaks at 15W under the Qi2 standard, while the USB-C port delivers up to 22.5W wired. Pass-through charging lets you replenish the power bank while it charges your phone. The 27V internal voltage and graphene-enhanced cooling with AI sensors manage heat during high-rate transfers.

Check your setup before ordering

Verify your phone supports magnetic alignment and Qi2 wireless charging for the 15W speed. Ensure you have a USB-C cable and a charger capable of 22.5W input if you want the fastest wired recharge. The unit includes a USB-C cable but no wall adapter.

How it compares

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

Price $45.99
Pricier than about 70% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameBaseus
Model nameE0028Z
Total capacity10,000 mAh
Product type10,000 mAh
Product colorBlack
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage27 V
Size & build
Measurements4.6 in × 2.7 in × 0.7 in
Product weight209 g
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

Should I pick the 10000mAh capacity or a different size?

This model is offered only in 10000mAh, using a lithium-polymer cell rated at 27 volts.

What does the 15W Qi2 wireless rating deliver on an iPhone 16 Pro Max?

The 15W pad charges wirelessly at up to 15W, while the USB-C port can push the iPhone 16 Pro Max to 37% in 30 minutes at 22.5W.

What does the USB-C PD 22.5W limit mean when I plug in a cable?

The USB-C port caps wired output at 22.5W PD, so any connected device will draw no more than that rate from the power bank.

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