Fast Charger

Fast charger – GaN technology meets futuristic design

Discover our innovative GaN fast charger series with two powerful models: the 65W Alpha65 for laptops and multiple devices, and the 35W Delta35 for smartphones and tablets. Both combine cutting-edge GaN technology with a unique mecha design.

Why GravaStar GaN fast chargers are the future of charging

• GaN technology:Up to 3x more efficient than conventional chargers
• Less heat generation:Protects your devices and extends battery life
• Compact design:Up to 50% smaller with the same performance
• Multiple connections:Charge multiple devices at the same time
• Universal compatibility:iPhone, Samsung, laptops, Nintendo Switch
• International plugs:EU, US, UK - perfect for travel

Frequently asked questions about GaN fast chargers

What is GaN technology and why is it better?

GaN (gallium nitride) is a semiconductor material that's up to three times more efficient than conventional silicon chargers. It generates less heat, charges faster, and enables more compact designs with the same power—perfect for your device's battery health.

Which model is right for me – Alpha65 or Delta35?

Alpha65 for power users: laptops, multiple devices, travel with interchangeable plugs. Delta35 for everyday use: smartphones, tablets, compact design. Both use GaN technology for optimal efficiency and battery protection.

Can I charge my MacBook with these chargers?

Yes, but only with Alpha65 (65W). MacBook Airs and 13-inch MacBook Pros charge optimally; 16-inch MacBook Pros charge more slowly but reliably. Delta35 (35W) is only suitable for smartphones and tablets.

Does fast charging damage my battery?

No! Our GaN chargers have intelligent charging control and generate less heat than conventional chargers. This protects your battery and even extends its lifespan through optimized charging cycles.

Do the chargers work with all smartphone brands?

Yes, both models are universally compatible: iPhone (Lightning/USB-C), Samsung, Google Pixel, OnePlus, Xiaomi, and all other USB-C or USB-A devices. Automatic power adjustment for optimal charging.

Are the chargers safe for continuous use?

Absolutely! Both have advanced safety features: surge protection, temperature control, short-circuit protection, and overcurrent protection. GaN technology also ensures lower heat generation.