Green Cell PowerPlay20s Power Bank 20000mAh 22.5W PBGC03S

Specifications

• Model: Green Cell PowerPlay20s (PBGC03S)
• Capacity: 20000 mAh
• Power Output: 22.5W
• Battery Type: Lithium-Polymer (Li-Po)
• Input:
  • USB-C1/C2: 5V/3A, 9V/2A, 12V/1.5A (Max. 18W)
• Output:
  • USB-C2: 5V/3A, 9V/2.23A, 12V/1.67A (Max. 22.5W) + PPS (5~11V, 20mV/step)
  • USB-C3/A1: 5V/3A, 9V/2A, 12V/1.5A (Max. 18W)
• Number of Outputs: 3 (2x USB-C, 1x USB-A)
• Charging Technology: Green Cell Ultra Charge
• Compatible Fast Charging Technologies:
  • Power Delivery 2.0 / 3.0
  • Quick Charge 2.0 / 3.0
  • FCP / AFC / SFCP (Huawei Fast Charge Protocol, Samsung Adaptive Fast Charge, etc.)
  • Support for low/high voltage SCP
  • MTK PE 1.1 & 2.0
  • USB C DRP
  • BC 1.2 / Apple / Samsung
  • PPS support (5~11V adjustable voltage with 20mV/step)
• Pass-Through Charging: Yes
• Low Power Mode: Yes, activated by pressing the GC logo twice; designed for charging low-power devices (e.g., smartwatches, earbuds) for up to 2 hours without auto-shutdown
• Safety Features:
  • Overheat protection
  • Overdischarge protection
  • Overcharge protection
  • Short circuit protection
  • Intelligent power adjustment
  • Monitoring of operating temperature
• Material: Self-extinguishing (non-flammable) plastic
• Dimensions: 139.8 x 72.3 x 24.8 mm
• Weight: 346.9g (some sources list 450g, possibly due to packaging or variant differences)
• Color Options: Panther Black, Snow White
• Included Accessories: USB-A to USB-C cable (25 cm)
• Warranty: 12 months
• Additional Features:
  • Durable lithium-polymer cells retaining 70% capacity after 300 charging cycles
  • Eco-friendly packaging (99% recyclable materials)
  • Multi-protocol compatibility for charging a wide range of devices (smartphones, tablets, smartwatches, cameras, etc.)
  • Capable of charging multiple devices simultaneously