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Compact black rectangular power bank with USB-C ports and fold-out phone stand

No Sew

No Sew BI-B61 10000mAh 22.5W Power Bank

SKU CH-Y9NE-0DSHC

Compact 10000mAh power bank delivers 22.5W USB-C fast charging for three devices with a built-in phone holder

  • Total capacity10,000 mAh
  • Compatible phone brandsFor ALL cellphones [iPhone, Samsung, Google, LG, Xiaomi, One
  • Compatible phone modelsFor ALL cellphones [iPhone, Samsung, Google, LG, Xiaomi, One
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Amperage2.4 A
  • 5W fast charging powers iPhone to 60% in 30 minutes
  • 10000mAh capacity fits in a pocket-sized body weighing 6.9 ounces
  • Built-in phone holder props your device for hands-free viewing
  • Three USB-C ports charge multiple devices at once
  • Lithium-polymer cells with over-charging protection for safer charging

Compact 10000mAh Power Bank for Daily Carry

The INIU BI-B61 stores 10000 milliamp_hours in a lithium polymer cell measuring 4.15 in by 2.6 in by .94 in and weighing 6.9 ounces. It fits in a pocket or small bag and supports phones, tablets, headphones and smartwatches from all major brands. A built-in fold-out stand holds a phone upright while charging for hands-free viewing.

Sustained 22.5W Output Across Three Ports

The unit delivers up to 22.5W through its USB Type C output and can fast charge three devices at once without dropping to a lower rate. It brings a compatible phone from 0 to 60 percent in about 30 minutes and maintains that speed for the duration of the charge cycle rather than throttling after a short burst.

Low Heat and Quiet Operation at 5V 2.4A

Under normal load the power bank runs at 5 volts and 2.4 amps with minimal temperature rise and no audible fan noise. Over-charging protection stops current flow when connected devices reach full capacity, keeping the pack cool and preserving cell health during repeated daily use.

How it compares

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

Price $28.99
Cheaper than about 73% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameINIU
Model nameBI-B61
Part numberBI-B61
Total capacity10,000 mAh
Product type10,000 mAh
Product colorBlack
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage5 V
Amperage2.4 A
Size & build
Measurements4.15 in × 2.6 in × 0.94 in
Product weight6.9 oz
Compatibility
Compatible phone brandsFor ALL cellphones [iPhone, Samsung, Google, LG, Xiaomi, Oneplus etc.], Headphones [Airpods, Google Pixel Buds etc.], iPad, Tablet, Smartwatch, Bluetooth Speakers, MP3 MP4 Player and more
Compatible phone modelsFor ALL cellphones [iPhone, Samsung, Google, LG, Xiaomi, Oneplus etc.], Headphones [Airpods, Google Pixel Buds etc.], iPad, Tablet, Smartwatch, Bluetooth Speakers, MP3 MP4 Player and more

Questions about this item

How hot does the BI-B61 get when it delivers 22.5W continuously?

The power bank uses lithium polymer cells and includes over-charging protection; under normal 22.5W output it stays within safe temperature limits for pocket-sized devices.

Which cable do I need to recharge the BI-B61 itself?

The unit has a USB Type C input port, so a USB-C to USB-C or USB-C to USB-A cable is required to refill its 10000mAh capacity.

Will the BI-B61 fast-charge my older phone that only supports 5V 2.4A charging?

Yes, the power bank negotiates down to 5 volts at 2.4 amps for devices that do not support higher PD or QC rates.

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