ASOMETECH GaN USB Type C Charger 65W 45W PPS PD QC4.0 Quick Charger For Macbook Laptop IPAD Tablet iPhone 16 Samsung S23 Ultra
Computer Peripherals
“This is a GaN USB-C charger with PD/PPS and multi-port power distribution that negotiates optimal voltages but shows conservative real-world output and below-average power-conversion efficiency; teardown measurements report 79%–89% efficiency and notable output ripple, and multi-device use splits available wattage. Good as a compact, pocketable PD/PPS multi-port charger; not ideal where guaranteed full 65W continuous USB-C output or the quietest electrical performance is required.”
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PD/PPS negotiation delivers appropriate voltages to connected devices
youtube.comcharger communicates with the device to deliver the optimal voltage
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Compact GaN design suitable for pocketable, travel-friendly charging
youtube.comeasily slips into a pocket
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Multi-port power distribution lets you charge laptop and phone simultaneously
youtube.comtotal wattage is split
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Real-world USB-C output appears reduced — reviewer observed ~30W behaviour on USB-C
goughlui.commore like a ~30W charger on USB-C
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Multi-device charging splits total wattage; laptop power can drop (e.g., to 45W)
youtube.comlaptop might drop to 45 W while your phone gets 15
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Full-speed charging depends on using a high-wattage certified USB-C cable
youtube.comverify your cables
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ESP32Drop - Arduino library that speaks Apple Wireless Direct Link so an ESP32-S3 shows up in the AirDrop share sheet and receives a photo from an iPhone or Mac, or sends one back, with no pairing and no Wi-Fi network.
github.comESP32Drop - Arduino library that speaks Apple Wireless Direct Link so an ESP32-S3 shows up in the AirDrop share sheet and receives a photo from an iPhone or Mac, or sends one back, with no pairing and no Wi-Fi network.
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The Asometech 67W USB-A+C GaN Charger is a slim and inexpensive product that fails to meet expectations.
goughlui.comThe Asometech 67W USB-A+C GaN Charger is a slim and inexpensive product that fails to meet expectations.