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Grey ultra-slim power bank with built-in USB-C cable, aluminium finish, .6 inches thick

No Sew

No Sew B2 10000mAh 22.5W Power Bank Built-in USB-C Cable Grey

SKU CH-3Z4V-4FAMT

A 10000mAh power bank with a built-in USB-C cable delivers 22.5W fast charging for up to three devices simultaneously

  • Type10000 milliamp_hours
  • ColorGrey
  • Compatible Phone ManufacturerFor ALL ?iPhone?iPhone 17, 16, 16 Plus, 16 Pro, 16 Pro Max,
  • Compatible Phone ModelFor ALL ?iPhone?iPhone 17, 16, 16 Plus, 16 Pro, 16 Pro Max,
  • Capacity10000 milliamp_hours
  • Chemicallithium_ion
  • Charge iPhone 17 to 63% in 30 minutes with 22.5W PD fast charging
  • Built-in USB-C cable tested for 10000 bends removes need for extra cables
  • Aluminium alloy casing dissipates heat 40% faster than plastic at only .6 inches thick
  • 10000mAh capacity fully charges iPhone 17 twice or Samsung S24 1.79 times
  • Recharge power bank fully in 3.5 hours via bidirectional USB-C input

10000mAh Power Bank with Built-in USB-C Cable

The No Sew B2 is a 10000mAh lithium-ion power bank with an integrated USB-C cable for charging smartphones and small accessories. It supports 22.5W Power Delivery fast charging and accepts USB-C input for recharging. The metal enclosure measures 4.47 by 0.6 by 2.67 inches and weighs 6.9 ounces.

Capacity and practical headroom

The 10000mAh cell delivers roughly two full charges for an iPhone 16 or 1.79 charges for a Samsung Galaxy S24. Simultaneous charging of up to three devices is supported through the built-in cable and additional ports. Very large tablets or laptops will exceed the 22.5W output limit and drain the bank quickly.

Thermals, noise and power draw

The aluminium alloy casing dissipates heat 40% faster than plastic equivalents, keeping surface temperatures low during 22.5W output. No fan is present, so operation is silent. Recharging the power bank at full speed takes 3.5 hours via USB-C. The 15-layer protection system guards against overheating, overcurrent and short circuits.

Highlights

  • Charge iPhone 17 to 63% in 30 minutes with 22.5W PD fast charging
  • Built-in USB-C cable tested for 10000 bends removes need for extra cables
  • Aluminium alloy casing dissipates heat 40% faster than plastic at only .6 inches thick
  • 10000mAh capacity fully charges iPhone 17 twice or Samsung S24 1.79 times
  • Recharge power bank fully in 3.5 hours via bidirectional USB-C input

Specifications

BrandAaoyun
ModelB2
Type10000 milliamp_hours
ColorGrey
Part NumberB2
Compatible Phone ManufacturerFor ALL ?iPhone?iPhone 17, 16, 16 Plus, 16 Pro, 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; ?Samsung?Samsung galaxy S23 Ultra / S23 / S23+ /Samsung galaxy S22 Ultra / S22 / S22+ / S21 Ultra /S21+ / S21 / S20 Ultra / S20+ / Z Flip / S10 / S10+ / Note20 / Ultra / Note10 / Note1
Compatible Phone ModelFor ALL ?iPhone?iPhone 17, 16, 16 Plus, 16 Pro, 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; ?Samsung?Samsung galaxy S23 Ultra / S23 / S23+ /Samsung galaxy S22 Ultra / S22 / S22+ / S21 Ultra /S21+ / S21 / S20 Ultra / S20+ / Z Flip / S10 / S10+ / Note20 / Ultra / Note10 / Note1
Capacity10000 milliamp_hours
Chemicallithium_ion
Volt10 volts
Amp5000 amps
OutputUSB Type C
InputUSB Type C
Dimension4.47 in x 0.6 in x 2.67 in
Weight6.9 ounces

Questions about this item

Will the built-in USB-C cable charge my iPhone 16 at the advertised 22.5W speed without needing a separate cable?

Yes, the integrated USB-C cable supports 22.5W PD fast charging and can charge an iPhone 16 to 63% in 30 minutes, so no extra cable is required for that speed.

How can I confirm the power bank is delivering the 22.5W fast charge after I plug it in?

Your phone will show a fast-charging indicator and reach roughly 63% in 30 minutes; the metal casing also stays cooler because it dissipates heat 40% faster than plastic.

What comes in the box and do I need to buy a wall charger or extra cables separately?

The unit includes the built-in USB-C cable for input and output; a USB-C wall charger capable of 22.5W is not included and must be purchased separately to recharge the power bank in 3.5 hours.

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