• 140W USB GaN Charger - PCMAXIT INDUSTRIAL : OEM Computer Peripheral, Wireless Networking, PRO - AV, Power Charger Manufacturer in Vietnam | China
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140W High-Efficiency GaN Charger

140W High-Efficiency GaN Charger

  • 140W High-Efficiency GaN Fast Charging Core — Gallium Nitride tech delivers full 140W power output, rapidly charge gaming laptops, tablets and high-power mobile devices
  • 4-Port Multi-Device Simultaneous Charging — Four Type-C ports support parallel charging, eliminates multiple separate chargers for desktop tidy layout
  • Compact Mini GaN Body Design — Far smaller volume than traditional silicon chargers, saves space for office, travel and home use
  • Intelligent Multi-Layer Safety Protection — Built-in OVP, OCP, SCP and overheat protection, auto-adjust output to safeguard connected electronics
  • Low Heat Emission & Stable Long-Time Operation — Optimized thermal dissipation structure reduces heat buildup, supports non-stop all-day charging workloads

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Wavotec delivers comprehensive OEM & ODM customization covering appearance design, functional parameter adjustment and exclusive software configuration. Our one-stop technical support covers all customized development procedures to create exclusive brand products tailored to your unique business demands.
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Adopting high-efficiency GaN core, this charger outputs up to 140W to rapidly refuel gaming laptops, tablets and high-power gadgets. It comes with four USB-C ports for simultaneous multi-device charging, replacing several single chargers and keeping your desktop neat and organized. The mini GaN body is much more compact than traditional silicon chargers, ideal for home, office and travel carrying.

It integrates complete intelligent protection including OVP, OCP, SCP and overheat prevention, automatically regulating output current and voltage to protect your devices. With optimized heat dissipation design, it generates less heat and maintains stable performance under all-day continuous charging tasks.
This 140W GaN fast charger adopts high-efficiency gallium nitride core to output full 140W power, quickly charging gaming laptops, tablets and high-power mobile devices. Equipped with four Type-C ports to charge multiple devices at the same time, its mini compact body is much smaller than traditional silicon chargers. Built-in multi-layer intelligent safety protection and optimized heat dissipation structure keep low heat generation, supporting stable long-hour uninterrupted charging for home, office and travel use. Check its core competitive advantages below:

Feature ItemCore Advantages
140W High-Efficiency GaN Fast Charging CoreAdopts advanced gallium nitride semiconductor technology to deliver stable full 140W power output, greatly shortening charging time for gaming laptops, large tablets and high-performance mobile phones.
4 Ports Simultaneous Multi-Device ChargingFour Type-C ports support parallel charging of multiple devices. One charger replaces multiple separate adapters to reduce messy cables and create a tidy desktop layout.
Compact Mini GaN Body StructureGaN material greatly reduces the overall volume compared with traditional silicon chargers, saving storage space and easy to carry for office, travel and daily home use.
Intelligent Multi-Layer Full Safety ProtectionBuilt-in OVP overvoltage, OCP overcurrent, SCP short-circuit and overheat protection mechanisms. It intelligently adjusts output power to fully protect all connected electronic devices from damage.
Low Heat Generation & Stable Long-Term OperationOptimized internal heat dissipation channel effectively reduces heat accumulation during high-load operation, enabling stable non-stop all-day continuous charging without overheating issues.
Power Core & Output Specs
· High-efficiency Gallium Nitride (GaN) chip
· Max Total Output Power: 140W
· Suitable Devices: Gaming laptops, tablets and high-power smartphones

Port Configuration
· 4 × USB-C PD ports, support simultaneous multi-device charging
· Replace multiple single chargers to keep desktop neat

Intelligent Safety Protection
· OVP Over-Voltage Protection / OCP Over-Current Protection / SCP Short-Circuit Protection / Overheat Protection
· Supports stable uninterrupted all-day continuous charging

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