Mcdodo CH-6660 Gana Ultra 140W GaN Charger with Color Display

The Mcdodo CH-6660 Gana Ultra 140W GaN charger lets you power a laptop, phone, tablet and more from one compact desktop unit. Its single USB-C1 port delivers up to 140W, and a smart color display shows the real-time wattage and temperature of each port.

Three USB-C ports and one USB-A port let you charge up to four devices at once. You can also fast charge two laptops at the same time at 65W + 65W, and Samsung Super Fast Charging 3.0 is supported for Galaxy phones.

A 1.2m 100W USB-C to USB-C cable is included, so you can start charging right away. If you are looking for a reliable Mcdodo charger for your desk, office or travel bag, this 140W kit covers a lot in one body.

Key Features

• 140W maximum output: USB-C1 delivers up to 140W, USB-C2 and USB-C3 deliver up to 100W each, and USB-A delivers up to 60W. You get high-speed charging on every port.
• Smart color display: It shows real-time wattage and temperature for each port, with a tri-color temperature curve. You can see how your devices are charging instead of guessing.
• Emoji charging feedback: Animated emoji greet you when charging starts, show a napping state when idle and wake on touch. It makes the charger more fun and easier to read.
• Dual-laptop fast charging: Use any two USB-C ports to charge two laptops at 65W + 65W (USB-C1 + USB-C2 / USB-C3). This suits a desk with more than one laptop.
• Samsung SFC 3.0 ready: Precision-tuned PPS protocol supports Samsung Super Fast Charging 3.0, so compatible Galaxy phones can charge at full speed.
• Simultaneous 4-device charging: With all four ports in use, the total is 65W + 45W + 18W (128W max). With three USB-C ports in use, it is 65W + 45W + 20W (130W max). Power is shared smartly across your devices.
• 6th-generation GaN technology: It cuts energy loss and heat at the source. NTC and AI control monitor temperature and adjust power dynamically to help prevent overheating.
• Fully potted structure: It dissipates internal heat quickly to keep the exterior cool to the touch.
• 100W USB-C to USB-C cable included: The 1.2m cable supports up to 5A, so the kit is ready to use without extra purchases.
• Clean four-port design with touch controls: The front-exit design keeps cables tidy, and you can hold to rotate the display 180° for better viewing.
• Compact and travel ready: At 69 × 36 × 106.3mm and 239g, it fits on a desk or in a bag for home, work or travel.
• Wide input voltage: It accepts 100-240V~50/60Hz, so it works worldwide without a voltage converter. Check that the US plug matches your socket or use a plug adapter.
• CE, FCC and RoHS certified: It meets international safety and quality standards.
• Mcdodo quality and 100% full inspection: Mcdodo is a trusted name in charging accessories, and every unit is tested before shipping.

Why Choose This 140W GaN Charger

Many multi-port chargers hide what they are doing. The Mcdodo CH-6660 shows live wattage and temperature on its color display, supports dual-laptop charging, and still stays compact at 239g. The included 100W cable means you do not need to buy anything extra to get started.

GaN technology, NTC and AI temperature control and a fully potted body help limit heat, while CE, FCC and RoHS certification and full inspection add confidence. For shoppers comparing a Mcdodo charger with generic multi-port options, this kit offers power, visibility and portability together.

Technical Specifications