RONEGN 20,000mAh power bank in navy blue charging an iPhone on a calm winter landscape
Smart Power. Simplified.

Power,
Without the Extra Baggage.

A compact power bank with four built-in charging cables and a real-time digital battery display — designed to keep your devices powered wherever the day takes you.

  • 20,000mAhCapacity
  • 0.53lbFeatherlight
  • 1%Display precision
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Built-In Cables Four cables on board — no extra cords to carry.
% Digital Display Know your remaining power to 1%, at a glance.
High-Capacity Battery 20,000mAh designed for everyday, multi-device use.
Travel Ready Slim, 0.53 lb and airline-approved for the road.

Made to match your everyday.

The 20,000mAh RONEGN comes in six soft-touch finishes — pick the one that fits your day.

RONEGN 20,000mAh power bank finish
Navy Blue

A quiet, considered finish.

A soft-touch shell that resists fingerprints and slips easily into a pocket or bag. Every finish carries the same 20,000mAh cell, four built-in cables and digital display — only the mood changes.

RONEGN power bank in white showing a 100% digital battery display
Digital display

Your power. Always visible.

No guessing, no four-light estimate. A crisp LED display reads out remaining capacity to the exact percent, and shows a fast-charge indicator the moment high-speed charging kicks in.

  • Accurate to 1% remaining charge
  • 22.5W USB-C output · 20W for iOS
  • Overcharge & short-circuit protection
Technical

Two capacities. One smart design.

Same built-in cables, digital display and 22.5W fast charging — choose the capacity that fits how far your day goes.

10,000mAh Everyday Slim View on Amazon →
Most popular 20,000mAh All-Day Power View on Amazon →
Battery capacity
10,000mAh
20,000mAh
Max output
22.5W (USB-C) · 20W (iOS)
22.5W (USB-C) · 20W (iOS)
Built-in cables
4 — Lightning · Type-C · Micro-USB · USB-A
4 — Lightning · Type-C · Micro-USB · USB-A
Ports
5 outputs & 3 inputs
5 outputs & 3 inputs
Display
LED readout, accurate to 1%
LED readout, accurate to 1%
Fast charging
QC-class · up to 3× faster
QC-class · up to 3× faster
Protection
Overcharge & short-circuit
Overcharge & short-circuit
Best for
Slim daily carry & top-ups
Travel, heavy days & multi-device
Travel
Airline-approved carry-on
Airline-approved carry-on

Power that goes where you do.

Slim enough to forget it's there, capable enough to get you through the day. That's RONEGN.

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