UGREEN PB721 20000mAh Power Bank

UGREEN PB721 20000mAh Power Bank delivers high-capacity portable charging with powerful fast charging support. This advanced power bank features 130W total output, multiple ports, and a smart TFT display. UGREEN PB721 20000mAh Power Bank provides reliable power for laptops, tablets, smartphones, and other devices during travel or daily use.

Product Details

What It Is

UGREEN PB721 20000mAh Power Bank is a high-performance portable charger with 20000mAh capacity (72Wh). It supports fast charging up to 100W via USB-C PD and 130W total output across ports. The design includes two USB-C ports for input/output, one USB-A port, and a premium TFT smart display showing real-time battery percentage, voltage, current, power, and estimated time. Built-in protections include overcharge, over-discharge, short-circuit, over-current, over-temperature, and foreign object detection. The compact column shape and matte finish offer a durable, easy-to-carry design.

Use Cases and Regular Users with Pro-Level Details

Travelers recharge laptops and phones during flights or long trips with airline-approved 72Wh capacity. Remote workers power multiple devices throughout the day without outlets. Professionals fast-charge MacBook or Windows laptops during meetings or commutes. Students keep tablets and smartphones powered during classes or study sessions. The 100W USB-C1 output supports rapid charging for MacBook Pro or high-power phones. Dual USB-C ports allow simultaneous laptop and phone charging. The TFT display provides detailed monitoring of input/output power. The column design maximizes space for portability.

High-power power banks with PD charging support demanding devices. Learn more about PD fast charging from this expert source: What Hi-Fi? guide to fast charging technology.

Key Specs

• Capacity: 20000mAh (72Wh)
• Input: USB-C1 PD 65W (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A)
• Output:
  • USB-C1: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (100W max)
  • USB-C2: 5V/3A, 9V/3A, 12V/2.5A, 10V/2.25A (30W max)
  • USB-A: 5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A (22.5W max)
  • Total Output: 130W max
• Charging Time: Approximately 1.6–2 hours with 65W+ PD charger
• Ports: 2 USB-C (in/out), 1 USB-A (out)
• Display: TFT smart display with real-time info (battery %, voltage, current, power, time)
• Safety Features: Overcharge, over-discharge, short-circuit, over-current, over-temperature, foreign object detection
• Dimensions: Approximately 131 × 54 × 50.8 mm
• Weight: Approximately 476 grams
• Additional Features: Two-way fast charging, PPS support, multi-protocol compatibility (PD 3.0, QC 4+, AFC, SCP, FCP), airline-approved capacity

USB-C PD enables high-power charging. Explore the standard from this authoritative resource: USB Implementers Forum USB Power Delivery overview.

Why It Stands Out

UGREEN PB721 20000mAh Power Bank excels with 100W single-port output for fast laptop charging and 130W total for multiple devices. The premium TFT display shows detailed real-time charging information. Two-way charging recharges the bank quickly with compatible chargers. PPS compatibility optimizes for Samsung devices. Comprehensive safety protections ensure secure operation. The compact column design remains portable despite high capacity. Broad protocol support works with most modern devices including MacBook, iPhone, Galaxy, and more.

This power bank combines large capacity, high speed, and smart monitoring effectively. It outperforms standard power banks in output power and user feedback. Users enjoy fast, dependable power for demanding devices.

Expert reviews highlight its high-power performance. See this trusted overview: MakeUseOf on power bank benefits.

Why Prefer Buying at Big Mind Technologies

Big Mind Technologies supplies genuine UGREEN products with reliable stock. The team provides guidance on compatibility and charging performance. Prompt delivery ensures quick access. Dedicated after-sales assistance handles any questions. The store focuses on quality tech accessories suited to user needs.

Stay powered up today. Order UGREEN PB721 20000mAh Power Bank at Big Mind Technologies.

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