20000mAh airline-safe capacity | 30W two-way fast charging | Three ports for simultaneous charging | Recharges fully in ~4 hours | Digital display shows exact remaining power
The UGREEN 20000mAh 30W Two-way Fast Charging Power Bank is built for anyone who needs reliable, high-capacity power on the move — from daily commuters to frequent flyers. With 20000mAh of airline-safe capacity and three output ports (two USB-C at up to 30W each, one USB-A at up to 33W), you can keep a phone, tablet, and laptop topped up simultaneously. Support for PD, PPS, QC, SCP, and UFCS fast-charging protocols means the bank works intelligently with a wide range of devices, delivering the fastest charge each one supports. Two-way fast charging also means the bank itself refills in around 4 hours via a 30W PD wall charger — so downtime between trips is minimal. A built-in digital display shows remaining capacity at a glance, taking the guesswork out of knowing when to recharge. Multi-protect safety features — including overcharge, short-circuit, and thermal protection — keep your devices safe throughout. Compact at 150 × 70 × 29 mm and weighing 447 g, it travels light without sacrificing capacity.
Features
- 20000mAh capacity (approx. 72Wh) — within airline carry-on limits
- 30W fast charging output via USB-C; supports PD, PPS, QC, SCP, and UFCS protocols
- Three ports: 2× USB-C (up to 30W each) and 1× USB-A (up to 33W) for simultaneous device charging
- Two-way fast charging — recharges itself fully in approximately 4 hours with a 30W PD charger
- Digital display shows remaining battery percentage and charging status at a glance
- Pass-through charging supported
- Capable of charging laptops via USB-C
- Built-in Multi-Protect safety: overcharge, short-circuit, and thermal protection
Specifications
- Capacity: 20000mAh
- Max Output: 33W
- Port Configuration:
- 1x USB-A (up to 33W)
- 2x USB Type-C (each up to 30W)
- Fast Charge Protocols:
- PD
- PPS
- QC
- SCP
- UFCS
- Wireless Charging: No
- Pass-Through Charging: Yes
- Laptop Charging Capable: Yes
- Charge Display: Digital Display
- Colour: Grey/Black
- Warranty: 24 months
- Product Dimensions: 15.0 x 7.0 x 2.9 cm
- Product Weight: 447g
What’s in the Box
- UGREEN 20000mAh 30W Two-way Fast Charging Power Bank – Grey/Black x1
- USB Type-C to USB Type-C Cable x1
