Oraimo 20000mAh Dual Output Fast PD Power Bank (OPB-P204D)

The Oraimo 20000mAh Dual Output Fast PD Power Bank (OPB-P204D), also known as Traveler 4, is a high-capacity portable charging solution designed for reliable power on the go. With dual USB-A outputs, dual input charging options, and Oraimo’s AniFast smart-charge technology, this power bank delivers efficient and safe charging for smartphones, tablets, and other USB-powered devices. Its durable textured design, advanced safety protections, and travel-friendly capacity make it ideal for daily use, travel, and emergency situations.

Product Features

High-Capacity 20000mAh Battery

Equipped with a powerful 20,000mAh (74Wh) lithium polymer battery, the power bank provides multiple full charges for most smartphones and extended power for tablets and accessories.

Dual USB Output Charging

Features two USB-A output ports, allowing you to charge two devices simultaneously with stable power delivery up to 5V/2.1A per port.

Dual Input Recharge Options

Supports both Micro-USB and USB Type-C input ports, offering flexible and convenient recharging using different cable types.

AniFast™ Smart-Charge Technology

Automatically detects connected devices and delivers optimal charging speed for faster, safer, and more efficient power delivery.

Multi-Protect Safety System

Built-in safety protections guard against overcharging, over-discharging, over-current, short circuits, overheating, and surge damage.

Low-Current Device Charging Mode

Automatically switches to low-current output when charging small devices such as smartwatches or wireless earbuds, preventing battery damage.

Durable 3D Textured Design

The exterior features a 3D laser-textured finish that resists stains and scratches while providing a firm, anti-slip grip.

LED Battery Indicator

Integrated LED indicators display the remaining battery level, allowing quick and easy power monitoring.

Emergency LED Torch with SOS Mode

Includes a built-in LED flashlight with SOS alert functionality for emergencies and outdoor use.

Travel-Friendly Capacity

The 74Wh battery capacity complies with most airline carry-on regulations, making it suitable for air travel.

Product Specifications

• Model Name: OPB-P204D (Traveler 4)
• Battery Type: High-density lithium polymer
• Battery Capacity: 20,000mAh (74Wh)
• Input (Micro-USB): DC 5V/2A
• Input (USB Type-C): DC 5V/2A
• Output Ports: 2 x USB-A
• Output 1: 5V/2.1A Max
• Output 2: 5V/2.1A Max
• Total Output: 5V/2.1A
• Material: ABS + PC fire-resistant shell
• Dimensions: 139.5 x 64.5 x 23.5 mm
• Weight: Approximately 550g
• Display: LED battery status indicator
• Safety Features: Overcharge, over-discharge, over-current, short circuit, overheating protection
• Additional Features: LED torch with SOS mode