Huawei Original Rock Sugar All-in-One Charger (Max 66W) GaN Technology 3C Certified 66W Super Fast Charger Black

Power density up to 1.43W/cm² (excluding plug pins), approximately 54% increase

Pocket-sized, portable, and does not occupy multiple power outlet spaces due to foldable plug design

12 layers of safety protection including over-temperature, over-current, over-voltage, and short-circuit safeguards

Built-in intelligent temperature control chip dynamically adjusts charging power and switches to trickle charging mode when battery is nearly full to prevent overheating and overcharging

Performs 40,000 temperature safety checks and 120 device communication checks per minute

Passed over 200 safety tests and 1500 hours of extreme condition reliability verification in laboratory settings

Trickle charging mode for battery health preservation

Fast energy accumulation before outings and efficient charging during meetings

Stable and safe charging experience with minimized waiting time for full charge

Actual charging performance may vary due to device differences, usage habits, and environmental factors

Recommended to use original or certified cables for optimal performance

Product images and screen content are for illustration only; actual product appearance and specifications may vary

Data and specifications are based on Huawei laboratory tests and are subject to change without prior notice to reflect product improvements and real-world conditions