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Black rectangular power bank with built-in cables and LED display

RONEGN PA100 20000mAh USB-C Slim 22.5W LED Display power bank

SKU CH-WNP6-9YHV2 MPN PA100

A 20000mAh lithium-polymer power bank with four built-in cables, 22.5W USB-C output, LED display and five simultaneous outputs

  • Total capacity20,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage5
  • Output typeUSB Type C
  • 20000mAh capacity keeps devices running longer on travel
  • 5W USB-C output charges compatible phones at high speed
  • Four built-in cables cover Lightning, USB-C, USB-A and Micro-USB
  • Five outputs and three inputs charge up to five devices together
  • LED display shows remaining power at a glance

What this power bank is and who it fits

The RONEGN PA100 is a 20000mAh lithium-polymer power bank with four built-in cables and an LED display. It targets travellers and daily commuters who want a single slim unit that charges phones, tablets and other USB devices without carrying extra cords. Airline-approved capacity keeps it in carry-on luggage.

The spec that decides fit

The critical figure is the 22.5W maximum output on the USB-C cable, which enables fast charging for compatible smartphones. If your device needs higher wattage or a different fast-charge protocol, this bank will fall back to standard speeds and may not meet your timing requirements.

Capacity and headroom

At 20000mAh the pack delivers multiple full phone charges and can run a tablet for extended periods. Five simultaneous outputs let you top up several gadgets at once, though total current is shared across ports. Heavy multi-device sessions will drain the bank faster than single-device 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 nameRONEGN
Model namePA100
Total capacity20,000 mAh
Product type20,000 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

How does the 22.5 W USB-C output perform when charging a phone?

The USB-C cable delivers up to 22.5 W, so a compatible phone can charge at its maximum supported speed until the battery reaches a high level, then the rate tapers off.

What charging standards does the USB-C port actually use?

The port supports QC 4.0 and provides 22.5 W output and 20 W on the built-in iOS cable, letting recent iPhone and Android models fast-charge without extra adapters.

Will the 1.0 in × 1.0 in × 1.0 in case fit in a small bag pocket?

At roughly one inch on each side the pack is slim enough to slip into a tight pocket or pouch, and the four built-in cables mean you carry no extra cords.

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