Manufacturing iPhone - iPad Chargers in Vietnam - MyMy Technology

Manufacturing iPhone - iPad Chargers in Vietnam

MyMy Technology , as the leading manufacturer of charging accessories in Vietnam, is always at the forefront of capturing and applying the most advanced charger design trends. MyMy's iPhone and iPad charger lines not only meet the requirements of fast charging performance but also optimize the shape, materials and heat dissipation, bringing maximum safety and convenience to users.

iPhone – iPad Charger Design Trends in 2025: GaN and Ultra Thin

2025 witnessed the strong rise of GaN (Gallium Nitride) technology and the trend of minimizing size in charger design:

• GaN Technology – Compact but High Power:GaN is a semiconductor material that replaces traditional Silicon. It allows the components inside the charger to operate at higher voltages and lower temperatures, thereby reducing the overall size of the charger to40-50%compared with Silicon charger of the same capacity.
  • MyMy Charger – Compact design but high capacity:MyMy Technology quickly applies GaN technology to high-power charger lines (20W, 30W or more), helping MyMy chargers maintain a compact, pocket-friendly design, while still ensuring optimal Power Delivery (PD) fast charging performance for iPhone and iPad.
• Ultra-thin charger design – New trend:For low to medium power chargers (under 45W), the trend is towards ultra-thin designs (like a credit card), ideal for plugging into a power outlet behind a cupboard or sofa without being intrusive, an effective space-saving solution.

Optimizing Heat Dissipation Through Shape and Materials

Heat dissipation is a vital factor, directly affecting the life of the charger and the device's battery. The design plays an important role:

• Charger Shape Affects Heat Dissipation:
  • Square/rectangular charger (MyMy charger):Square or rectangular shapes with large flat sides have advantages in terms of heat dissipation and wider surface area. This design allows the heat generated during the current conversion process to easily escape to the outside environment.
  • Cylindrical charger:Usually has a smaller surface area than a square, making heat dissipation less efficient, leading to localized heating.
• MyMy Charger Heatsink Material:
  • Charger shell made of high quality fireproof ABS plastic:According to ISO and CE production standards, the MyMy charger shell is made of fireproof ABS/PC (Polycarbonate) plastic. This material not only withstands impact, increasing product life, but also has effective heat insulation and heat dissipation, ensuring absolute safety when the charger operates at high capacity.
• MyMy Charger – Optimized Heat Dissipation Design:MyMy prioritizes minimalist block design combined with high-quality materials, along with GaN technology to reduce heat generation from components, creating a charger with low and stable operating temperature.

Ergonomic Design and Easy to Move

The charger is not only an electronic device but also a mobile accessory, so aesthetics and convenience are always focused on by MyMy Technology:

• Charger MyMy Technology – Rounded corners for safety and aesthetics:
  • MyMy chooses the designRound Edgesinstead of sharp edges. This design not only increases aesthetics, fits Apple's modern design language, but also ensures safe when in use and easily removed from the socket.
  • Soft, easy-to-grip edges:MyMy chargers are designed to be comfortable and secure to hold when plugged in or unplugged from the power outlet.
• Space Saving Solution:
  • Foldable Plugs:This is an extremely useful feature for frequent travelers. The plug (pin) can be folded into the charger body, making the charger flatter, avoiding scratches on other items in the luggage and protecting the plug from bending and breaking. MyMy Technology integrates this feature into its travel chargers and high-power chargers.

International Plug Standards: US and EU Standards

Vietnam and international markets use different plug standards. MyMy offers a wide range of options:

2-prong – 3-prong design:The standard Apple charger is usually2 flat prongs(US) or2 round prongs(EU) does not require a ground wire. However, larger power chargers (over 45W) may require3-prong(with additional ground pin) to enhance electrical safety, especially important in unstable voltage environments. MyMy is committed to designing chargers suitable for each market, ensuring safety based on local voltage standards.

In short, the iPhone – iPad charger is MyMy Technology The product is not only a power supply device but also a sophisticated technological product, where PD fast charging performance, GaN technology, optimal heat dissipation and ergonomic design (rounded corners, folding legs) are harmoniously combined, bringing the best and safest experience to Apple users in Vietnam.