Hyper HyperJuice 70 W AC Adapter - Black
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Product Information
Full details
The HyperJuice 70W USB-C GaN Travel Charger is an ideal charging solution for frequent travelers and professionals who need to power multiple devices—including laptops, tablets, and smartphones—from a single, compact source. Utilizing advanced Gallium Nitride (GaN) technology, this charger provides efficient power delivery and intelligent heat management, though users should note that total power distribution across all three ports will vary based on the devices connected.
All features
| Colour | Black |
|---|---|
| Series | HyperJuice |
| Model Part Number | HJ1003BKWWGL |
| Brand | Hyper |
Extended Product Information
FAQs
Can I charge my laptop and smartphone at the same time?
Yes, you can charge up to three devices simultaneously using the two USB-C ports and one USB-A port.
Does it support fast charging for non-Apple devices?
Yes, the charger supports QC 3.0 and PPS protocols, making it compatible with a wide range of Android smartphones and tablets.
What is the maximum power output per port?
The two USB-C ports can each output up to 70W individually, while the USB-A port is optimized for lower-wattage devices like headphones or small accessories.
Are the travel adapters included in the box?
Yes, the charger comes with interchangeable adapters for ANZ, EU, UK, and US wall outlets.
How long is the warranty?
The HyperJuice 70W charger comes with a 2-year manufacturer's warranty.
What is the purpose of the C8 adapter?
The C8 adapter allows you to connect the charger to a standard power cable, turning it into a flexible desktop charging hub rather than relying strictly on wall-outlet mounting.
Troubleshooting
Device is not fast charging
Ensure you are using a high-quality USB-C cable that supports 60W or 100W power delivery. Verify the device is connected to one of the USB-C ports rather than the USB-A port.
Charger feels warm during use
It is normal for the unit to generate heat during high-wattage charging. Ensure proper ventilation around the unit and avoid placing it under cushions or in enclosed spaces.
One of the connected devices stops charging
When plugging or unplugging devices, the power output may briefly redistribute to protect the connected equipment. Wait a few seconds for the charger to renegotiate the power distribution.
Pros and Cons
Pros
- Compact and lightweight for easy portability
- Includes global plug adapters for international travel
- Advanced thermal management stays 22% cooler than leading competitors
- Supports fast charging for laptops like the MacBook Air
- Versatile desktop or wall-outlet configurations
Cons
- Maximum 70W output is shared when multiple devices are plugged in
- Specific port wattage limits apply when using all three outputs simultaneously
- Requires proper cable selection to achieve full 70W charging speeds
Setup, Compatibility & Care
To set up for travel, choose the appropriate plug attachment for your destination and slide it into the main unit until it clicks securely into place. For desktop use, connect the provided C8 power cord to the back of the charger.
Compatibility is broad, supporting PD 3.0, PPS, and QC 2.0/3.0 standards, making it suitable for modern laptops, tablets, and mobile devices. Always use high-quality, certified USB-C cables rated for the wattage you intend to draw. To maintain the device, keep the charging ports free of dust and debris, and avoid using the charger in high-moisture environments. Wipe the exterior with a dry, soft cloth; do not use liquid cleaners or solvents.