Product Overview
The Oraimo PowerBox 400 Vision OPB-7400Q is a high-capacity 40,000mAh fast-charging power bank designed to provide reliable portable power for smartphones, tablets, wireless accessories, and other compatible USB-powered devices. With up to 22.5W fast charging, AniFast technology, and support for PD and QC3.0, it delivers efficient charging while the integrated digital display provides a clear view of the remaining battery level. Its combination of dual USB-A and USB Type-C ports also allows you to charge multiple devices conveniently on the go.
High-Capacity 40,000mAh Battery
The PowerBox 400 Vision is equipped with a large 40,000mAh battery capacity, providing extended backup power for travel, work, outdoor activities, and situations where access to a wall outlet is limited.
22.5W Fast Charging
With charging speeds of up to 22.5W, the power bank can replenish compatible smartphones and other devices faster than conventional power banks. This helps reduce charging time when you need to get back to using your devices quickly.
AniFast Charging Technology
Oraimo's AniFast charging technology intelligently optimizes power delivery according to the connected device, helping provide efficient and stable charging while supporting a wide range of compatible devices.
PD & QC3.0 Compatibility
Support for USB Power Delivery (PD) and Qualcomm Quick Charge 3.0 allows the PowerBox 400 Vision to deliver fast charging to compatible smartphones, tablets, and other USB-powered electronics.
Multiple Charging Ports
The power bank features dual USB-A outputs and a USB Type-C port, allowing you to charge multiple devices at the same time. The Type-C port also provides a convenient modern connection for compatible devices and charging accessories.
Digital Battery Display
The integrated digital display provides an easy-to-read indication of the remaining battery level, allowing you to know when the power bank needs to be recharged instead of relying on approximate LED indicators.
Portable Power for Everyday Use
Despite its large battery capacity, the PowerBox 400 Vision is designed to provide convenient portable power for commuting, business trips, travel, outdoor activities, emergencies, and everyday smartphone use.
Comprehensive Safety Protection
Built-in protection systems help safeguard the power bank and connected devices against common charging risks such as overcharging, overcurrent, overvoltage, short circuits, and overheating.
Key Specifications
Model: Oraimo PowerBox 400 Vision OPB-7400Q
Battery Capacity: 40,000mAh
Maximum Output Power: 22.5W
Charging Technology: AniFast
Fast-Charging Standards: USB PD, QC3.0
Output Ports: 2 × USB-A + 1 × USB Type-C
Display: Digital Battery Level Display
Fast Charging: Up to 22.5W
Battery Type: Rechargeable Lithium Battery
Multiple Device Charging: Yes
Protection: Overcharge, overcurrent, overvoltage, short-circuit and temperature protection
Application: Smartphones, Tablets, Wireless Accessories and USB-Powered Devices
Colour: Black
Warranty: Manufacturer Warranty
Ideal Use
Travel, commuting, business trips, outdoor activities, camping, emergencies, long workdays, and charging multiple smartphones or USB-powered devices when mains power is unavailable.