The compact ADATA C20 power bank with a 20000 mAh capacity reliably charges your phone, tablet, and earphones. It offers USB‑C and two USB‑A ports for simultaneous charging of up to three devices, convenient LED status indicators, and advanced multi‑level protection for safe use on the go.
Charge up to three devices at once
Two USB‑A ports and one USB‑C port with output up to 5 V / 2.1 A let you conveniently power your phone, earphones, and smartwatch at the same time.
Clear LED indicators
Four LEDs instantly show the remaining capacity and charging progress, so you always know how much power you have left.
Elegant and durable design
The minimalist black design is easy to carry, and the robust build is ideal for travel and everyday use.
The elegant, minimalist ADATA C20 power bank pairs perfectly with your devices and, thanks to its high 20000 mAh capacity, provides all‑day power. The practical port layout and clear LED indicators ensure you always have your battery status under control.
With two USB‑A ports and a reversible USB‑C, the C20 can charge three devices at once with output up to 5 V / 2.1 A. Integrated protections against overvoltage, overcurrent, overheating, short circuit, as well as overcharge and deep discharge, protect you and your electronics.
- High 20000 mAh capacity – multiple charges for smartphones and tablets.
- 3 outputs (2× USB‑A, 1× USB‑C) – charge multiple devices simultaneously.
- LED indicators – quick check of remaining power.
- Multi‑level protection – safe and reliable charging every day.
Specifications
- Capacity
- 20000 mAh
- Outputs
- 2× USB‑A, 1× USB‑C
- Maximum output
- up to 5 V / 2.1 A (shared)
- Input
- USB‑C
- Number of devices charged simultaneously
- up to 3
- Status indication
- 4× LED
- Protections
- overcharge, deep discharge, overheating, short circuit, overvoltage, and overcurrent
- Color
- Black
- Design
- compact, minimalist
- Brand / model
- ADATA C20