Description
The Anker Zolo Power Bank (20K, 30W) combines a huge 20,000mAh cell capacity with genuine travel convenience: a built-in 15.2cm USB-C cable that is rated to survive more than 10,000 bends, so you never have to pack a separate cord. It can fully charge an iPhone 15 up to four times or a Samsung S24 up to 3.79 times on a single fill.
30W two-way fast charging tops up your devices quickly and refills the power bank itself at up to 20W (about 5.25 hours from empty). Charge an iPhone 15 from 0 to 57% in just 30 minutes. With two USB-C ports plus a USB-A port, you can power up to three devices at once, and a trickle-charging mode gently handles earbuds and other low-power accessories. ActiveShield 2.0 monitors temperature three million times per day, adjusting output to keep every charge safe.
Key features:
- 20,000mAh cell capacity (74Wh) — airline-friendly for travel
- 30W max output via built-in USB-C cable or USB-C port; 22.5W via USB-A
- 20W max input for fast refills (~5.25 hours)
- Built-in 15.2cm USB-C cable, bend-tested to 10,000+
- ActiveShield 2.0 temperature monitoring, 3 million checks per day
- Charge up to 3 devices simultaneously (15W total shared)
- Trickle-charging mode for earbuds and low-power accessories
- Weighs 362g; 11.9 × 7.3 × 3.1 cm; 18-month warranty
One less cable to carry, days of power in your bag — the Zolo is built for long days and long journeys.