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Compact black power bank with built-in USB-C cable strap

INIU

INIU P41L-P1 10000mAh 20W PD Power Bank with Built-in USB-C Cable

SKU CH-MSN0-4PTGD MPN P41L-P1

Compact 10000mAh power bank with built-in USB-C cable delivers 20W PD fast charging for up to three devices simultaneously

  • TypePortable Charger / Power Bank
  • ColorBlack
  • Compatible Phone ManufacturerApple, Samsung, Google, Motorola, OnePlus, LG
  • Compatible Phone ModelUniversal for USB-C and Lightning devices including iPhone 1
  • Capacity10000 mAh
  • ChemicalLithium Polymer
  • 25% smaller and 15% lighter than standard 10000mAh power banks thanks to TinyCell technology
  • Built-in USB-C cable doubles as carrying strap and handles both input and output charging
  • 20W PD fast charging powers iPhone 15 to 65% in about 25 minutes
  • Charge up to three devices simultaneously using built-in cable and multiple ports
  • TSA-compliant 10000mAh capacity with 500+ charge cycles for reliable travel power

Compact 10000mAh power bank for daily carry

The INIU P41L-P1 is a 10000mAh lithium-polymer power bank designed for users who need reliable portable power for smartphones, earbuds and small tablets. Its high-density TinyCell construction makes the unit 25% smaller and 15% lighter than typical 10000mAh models, fitting easily in a pocket or small bag. Broad USB-C and Lightning device compatibility covers current iPhone, Samsung Galaxy, Google Pixel and other USB-C devices.

Thermal management and 20W PD output

A smart temperature monitoring system adjusts output to prevent overheating, delivering maximum power when a device battery is low and reducing power as it fills. The USB-C port supports 20W Power Delivery output and 18W input, charging an iPhone 15 to roughly 65% in about 25 minutes. Recharging the power bank takes around two hours with a 27W charger or three hours with a 15W charger via the USB-C port.

Built-in cable, triple-device charging

An integrated USB-C cable serves as both input and output while doubling as a carrying strap, eliminating the need to pack separate cords. The design allows up to three devices to charge simultaneously through the built-in cable and additional ports. The 10000mAh capacity meets TSA regulations for carry-on luggage, and the unit is rated for 500-plus charge cycles.

Highlights

  • 25% smaller and 15% lighter than standard 10000mAh power banks thanks to TinyCell technology
  • Built-in USB-C cable doubles as carrying strap and handles both input and output charging
  • 20W PD fast charging powers iPhone 15 to 65% in about 25 minutes
  • Charge up to three devices simultaneously using built-in cable and multiple ports
  • TSA-compliant 10000mAh capacity with 500+ charge cycles for reliable travel power

Specifications

BrandINIU
SeriesPowerPaw
ModelP41L-P1
TypePortable Charger / Power Bank
ColorBlack
Part NumberP41L-P1
Compatible Phone ManufacturerApple, Samsung, Google, Motorola, OnePlus, LG
Compatible Phone ModelUniversal for USB-C and Lightning devices including iPhone 16/15/14/13, Samsung Galaxy S24/S23/S22, Google Pixel Series
Capacity10000 mAh
ChemicalLithium Polymer
Volt5V / 9V / 12V
AmpUp to 3A
OutputUSB-C PD 20W Max
InputUSB-C 18W Max
Life Cycle500+ Charge Cycles
SpecificationsBuilt-in USB-C Cable (Input & Output), Charge 3 Devices Simultaneously, Fast Charging, TSA Approved
FeaturesCompact design, Built-in USB-C cable, 20W PD fast charging, Multi-device charging, Travel friendly
Dimension6.70 x 3.93 x 0.87 in
Weight0.48 lb

Questions about this item

How do I install the built-in USB-C cable so it charges the power bank and my phone?

The integrated cable plugs into the power bank's USB-C port for both input and output; the step people miss is pushing the connector fully home until it clicks, otherwise the 18W input or 20W PD output will not engage.

What part will need replacement after heavy use and when?

The lithium-polymer cell is rated for 500+ charge cycles; after that the usable capacity drops below the 6000-7000mAh delivery range quoted for a fresh unit.

What limit appears first during a long charging session?

The Smart Temperature Monitoring System reduces output once the pack heats up, so sustained 20W PD charging throttles back to protect the battery and improve efficiency.

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