ACEFAST J9 USB-C to USB-C Adapter – 100W Charging, Digital Display, Plug & Play

ACEFAST J9 – USB-C to USB-C Adapter with Digital Power Display

Small enough to hang on your keychain, smart enough to show you exactly how much power is flowing. The ACEFAST J9 is a pocket-sized USB-C adapter that delivers up to 100W of charging power with a built-in digital display showing real-time wattage — so you always know your device is charging at full speed. Just plug it in and go.

 Key Features

• 100W Fast Charging – Supports up to 100W output (20V⌄5A), compatible with laptops, phones, tablets, and more. Charges your devices at maximum speed.
• Digital Power Display – Real-time wattage readout lets you instantly verify charging status and power delivery — no guessing, no surprises.
• USB 2.0 Data Transfer – Transfers data while charging. Versatile and efficient for everyday use.
• Mini & Portable with Lanyard – Weighs just 5g and comes with a lanyard for easy carrying. Attach it to your keychain, bag, or cable organizer.
• Plug & Play – No drivers, no setup. Just connect and start charging or transferring data instantly.
• Aluminum Alloy Housing – Durable, scratch-resistant body built to withstand daily use and travel.
• Wide Compatibility – Works with any USB-C device — smartphones, laptops, tablets, earbuds, and more.

 Specifications

• Product Name: ACEFAST J9 USB-C to USB-C Adapter
• Interface: USB-C female to USB-C male
• Function: Charging up to 100W + USB 2.0 data transfer
• Output: 5V⌄3A / 9V⌄2A / 15V⌄2A / 20V⌄3A / 20V⌄5A — 100W max
• Material: TPE + Aluminum Alloy
• Dimensions: 32.5 × 12.1 × 8.3 mm
• Weight: 5g
• Certifications: CE, FCC, EAC, RoHS

 Safety Certifications

Certified by CE, FCC, EAC, and RoHS — built to international safety standards for reliable, protected charging every time.

Tiny in size, massive in capability — the ACEFAST J9 is the one adapter you’ll always want within reach.