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Black rectangular power bank with USB-C port and LED display

Wylbriez P500 50000mAh power bank

SKU CH-6Z6M-DT7W8 MPN P500

A 50000mAh lithium-polymer power bank with 30W USB-C fast charging, three USB-A outputs and a digital display

  • Total capacity50,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage5
  • Output typeUSB Type C
  • 50000 mAh capacity provides up to 10 full iPhone 17 charges
  • 30 W USB-C output reaches 65 % in 30 minutes
  • Four devices charge simultaneously via three USB-A and one USB-C port
  • Lithium-polymer chemistry keeps the pack compact at 1.0 × 1.0 × 1.0 in
  • LED digital display shows exact remaining percentage at a glance

Capacity and purpose

The Wylbriez P500 is a 50000mAh lithium polymer power bank built for users who need days of portable energy for smartphones and small USB devices. It targets travellers, campers and anyone facing extended periods without mains power.

Sustained output behaviour

A 30W USB C port charges a compatible phone from zero to 65 percent in 30 minutes, while three USB A ports and the bidirectional USB C port allow four devices to draw power simultaneously. The LED digital display reports remaining capacity in real time so you can budget output across a multi-day trip.

Upgrade context

This unit replaces lower capacity banks that require daily recharging and single port models that limit you to one device at a time. The jump is worth it when you regularly charge multiple gadgets or spend several days off grid.

How it compares

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

Price $49.99
Pricier than about 77% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameWylbriez
Model nameP500
Total capacity50,000 mAh
Product type50,000 mAh
Product colorBlack
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage5
Size & build
Measurements1.0 in × 1.0 in × 1.0 in
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

Does the 50000mAh battery get hot during 30W fast charging all day?

The 30W USB C output charges an iPhone from 0% to 65% in 30 minutes; the LED digital display shows real-time percentage so you can monitor heat build-up during extended use.

What cables or chargers must I already own to use the USB C input and three USB A outputs?

You need a USB C cable for the 30W input and up to three USB A cables for the output ports; a Micro USB cable works for the alternative input.

Will the 30W USB C port charge my older phone that only accepts 5V input?

The USB C port is bidirectional and the three USB A ports provide standard output, so older 5V devices charge normally alongside newer ones.

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