New Design USB C Charger Block with Retractable Type C Charging Cable: Comes with a built-in convenient 31.5 inches retractable fast-charging cable, ensuring you always have the perfect length and neatly retracts for easy storage and portability.
Powerful 70W GaN 3 Charging: This wall charger utilizes advanced GaN 3 technology to deliver up to 70W of power for ultra-fast and efficient charging of laptops (Macbook,Galaxy Book4 Pro, IdeaPad, Vivobook,Chromebook, Pixelbook, XPS and more), tablets(iPad, Galaxy Tab, Pixel, Kindle Fire HD 10 and more), smartphones(iPhone 17/16/15/14/13/12/11, Galaxy S25/24/23/22/21) and more, and other electronic devices, ensuring fast and efficient power delivery.
Macbook Pro 12-core M4 Pro version can reach 70W
Charge 3 Devices Simultaneously with Rapid Efficiency: Designing with 1 Retractable USB C cable + 2 USB Ports support 3 devices at the same time, and compatible with PD, QC, PPS etc, ideal for notebook, phones, tablets, and more. Say goodbye to wait!
Compact and Portable: Features foldable plug, compact design, making it easy to carry and store, perfect for travel or everyday use. Fitting easily into any bag or pocket.
USB C Charger Block with Real-Time Wattage Display: Stay informed with the integrated display screen that shows real-time total wattage of all charging device. This feature ensures you can monitor the charging status and performance of all connected devices.
Overview
Specs
Reviews (2)
Learn more about the Rosewill 70WRB01A_B
Model
Brand
Rosewill
Model
70WRB01A_B
Type
GaN Charger
Compatibility
Compatible Phone Manufacturer
Universal
Details
Color
Black
Adapter
USB
Length
Retractable
Specifications
Input Voltage: 100 - 240V 50/60Hz Output Ports: C1, C2, A Port Configuration - C1/C2: 5V/3A,9V/3A,12V/3A,15V/3A,20.3V/3.45A - A: 5V/3A,9V/3A,12V/3A,20V/3A - C1+C2: 45W+20W - C1+A: 45W+18W - C2+A: 5V/3A - C1+(C2+A): 45W+15W Display: TFT Wattage Display Display Feature: Rotates for optimal viewing Mechanism: Press to rotate, Coaxial Design Pull Test Cycle: > 20,000 pulls Weight Sustainability: > 20 kg
Contains Embedded Battery
No
Additional Information
First Listed on Newegg
November 03, 2025
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Warranty & Returns
Warranty, Returns, And Additional Information
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