UGREEN 20000mAh Two-Way Fast Charging Power Bank PB312 Portable Charger

The UGREEN 20000mAh Two-Way Fast Charging Power Bank PB312 is a high-capacity portable charger designed for smartphones, tablets, and USB-powered devices. With advanced two-way fast charging technology, it delivers rapid power output to your devices while allowing the power bank itself to recharge quickly. Its compact yet powerful design makes it ideal for travel, work, and daily use, ensuring reliable backup power whenever you need it.

Product Features

20000mAh High-Capacity Battery

Equipped with a large 20000mAh lithium polymer battery, this power bank provides multiple full charges for most smartphones and extended power for tablets, wireless earbuds, and other portable devices.

Two-Way Fast Charging Technology

Supports fast charging for both input and output, reducing downtime. Recharge the power bank quickly while delivering high-speed charging to compatible devices.

Multiple Device Compatibility

Designed with USB-A and USB-C ports to support a wide range of devices including iPhone, Samsung Galaxy, Google Pixel, iPad, Bluetooth headphones, smartwatches, and more.

High-Speed USB-C Power Delivery

USB-C port supports Power Delivery fast charging, making it suitable for modern smartphones, tablets, and select USB-C laptops.

Advanced Safety Protection

Built-in intelligent protection system safeguards against overcharging, overcurrent, overheating, and short circuits to ensure safe and stable performance.

Simultaneous Charging

Charge multiple devices at the same time without compromising charging efficiency, making it ideal for travel or shared use.

LED Power Indicator

Integrated LED indicators display the remaining battery level clearly, allowing you to monitor power status easily.

Durable and Travel-Ready Design

Compact, lightweight construction with a durable outer shell makes it easy to carry in backpacks, handbags, or luggage.

Product Specifications

• Brand: UGREEN
• Model: PB312
• Battery Capacity: 20000mAh
• Battery Type: Lithium polymer
• USB-C Input: Supports fast charging input
• USB-C Output: Supports Power Delivery fast charging
• USB-A Output: Supports fast charging
• Total Output Power: Up to 20W (varies by device compatibility)
• Input Charging Time: Approximately 4–6 hours (with fast charger)
• Ports: 1 × USB-C, 2 × USB-A
• LED Indicator: Yes
• Safety Features: Overvoltage, overcurrent, short circuit, and temperature protection
• Color: Black
• Compatibility: Smartphones, tablets, wireless earbuds, Bluetooth devices, USB-powered accessories
• Package Includes: Power bank, USB charging cable, user manual