Promate 65W Multi-Device Charging Transparent Power Bank with Built-In USB-C & Lightning Cable

A high-capacity portable charging solution has been designed to support today’s multi-device lifestyle. The Promate Mavrix-20 power bank is equipped with a 20,000mAh lithium-ion battery, allowing smartphones, tablets, wearables, and compatible laptops to be powered efficiently throughout the day. A transparent modern housing has been applied, offering a distinctive visual appeal while a real-time LED display is used to provide clear battery status and charging information at a glance.

Versatile charging flexibility has been ensured through the inclusion of built-in USB-C and Lightning cables, eliminating the need for additional accessories. High-speed charging performance is delivered through a 65W USB-C Power Delivery port and a 27W USB-A output, enabling fast and stable power distribution across multiple devices. An integrated 3W Apple Watch charger has also been incorporated, making this power bank suitable for users who rely on multiple Apple devices while traveling or commuting.

Key Features 

• 20,000mAh High-Capacity Battery
  Extended usage time is supported, ensuring that multiple devices can be charged several times before recharging is required.

• 65W Power Delivery Fast Charging
  Rapid charging capabilities are enabled for compatible laptops, tablets, and smartphones through the USB-C PD output.

• Built-In USB-C & Lightning Cables
  Everyday convenience is enhanced by integrated cables, reducing cable clutter and improving portability.

• Apple Watch Magnetic Charger (3W)
  Dedicated wireless charging support has been added for Apple Watch, allowing simultaneous charging with other devices.

• Transparent Design with LED Display
  A modern transparent finish is paired with a digital LED display to provide real-time power and charging visibility.

• Multi-Device Charging Support
  Multiple outputs have been configured to allow several devices to be powered at the same time without compromising performance.

Specifications

• Battery Capacity: 20,000mAh / 3.65V / 73Wh

• Battery Type: Lithium-ion

• USB-C Input:
  PD 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W)
  (AFC, FCP, QC4)

• USB-C Output:
  PD 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W)
  (AFC, FCP, SCP, QC4, PPS)

• USB-C Cable Input:
  PD 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A (60W)
  (AFC, FCP, QC4)

• USB-C Cable Output:
  PD 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A (60W)
  (AFC, FCP, SCP, QC4, PPS)

• USB-A Output:
  5V/3A, 9V/3A, 10V/2.25A, 12V/2.25A (27W)
  (AFC, FCP, SCP, QC4)

• Lightning Cable Output:
  5V/2.4A (12W)

• Apple Watch Charger Output:
  3W

• Wireless Charging Distance:
  <2mm

• Wireless Charging Frequency:
  325kHz – 330kHz

• Wireless Charging Efficiency:
  70%

• Cable Length:
  18.5cm

• Total Output:
  5V / 5A

Conclusion

A balanced combination of power, speed, and visual design has been delivered with the Promate Mavrix-20 power bank. Reliable high-wattage charging, integrated cables, and dedicated wearable support have been brought together in a compact transparent form, making this device a practical and stylish choice for users who depend on multiple devices every day.