Promate 10000mAh 35W Ultra-Compact Super Speed Power Bank Built in USB-C Cable

• Model Name: Likely VoltPack-10.
• Battery Capacity:
  • 10,000mAh (Li-Polymer Battery). This capacity is a great balance of power and portability, and it’s generally approved for carry-on luggage on flights.
• Outputs (for charging devices):
  • Built-in USB-C Cable Output: Up to 35W Power Delivery (PD)
    • This is a key feature, providing high-speed charging directly from an integrated cable, which is very convenient.
    • Specific output profiles could include: 5V/3A, 9V/3A, 12V/2.92A, 15V/2.33A, 20V/1.75A. (Note: The 35W is tailored for devices like newer iPhones, iPads, and even some smaller laptops like MacBook Air).
  • USB-C Port Output: Up to 35W Power Delivery (PD)
    • (Identical output profiles to the built-in cable). This port allows you to use your own USB-C to USB-C cable for other devices.
  • USB-A Port Output: Up to 22.5W Quick Charge 3.0 (QC 3.0) or SuperCharge Protocol (SCP)
    • (e.g., 5V/4.5A (SCP), 9V/2A, 12V/1.5A). This provides fast charging for compatible Android phones and other gadgets.
  • Total Shared Output: When multiple devices are charging simultaneously, the power bank will intelligently distribute the power, with a typical combined max output.
• Input (for recharging the power bank itself):
  • USB-C Power Delivery (PD) Input:
    • Input Power: Typically 18W or 20W PD (e.g., 5V/3A, 9V/2A, 12V/1.5A or 9V/2.22A). This enables fast recharging of the power bank.
• Charging Capabilities:
  • Super Speed Charging: The 35W PD output is a significant feature, allowing for very rapid charging of a wide range of modern devices.
  • Simultaneous Charging: Can charge multiple devices at once via its various ports/cables.
  • Pass-Through Charging: Often supports charging connected devices even while the power bank itself is being recharged.
• Design & Features:
  • Ultra-Compact Design: Emphasized in the name, designed for maximum portability and fitting easily into pockets or small bags.
  • Built-in USB-C Cable: Integrated directly into the power bank’s body, eliminating the need to carry a separate cable.
  • Digital LED Display: Often features a precise digital display to show the remaining battery percentage.
  • Multi-Protection System: Comprehensive safety features to protect against over-charging, over-discharge, over-current, short-circuit, over-voltage, and overheating.
  • Premium Build: Typically made with durable materials for longevity.

This power bank is ideal for users who need a powerful, versatile, and highly portable charging solution for their USB-C and USB-A devices, especially those requiring faster charging speeds up to 35W.