Specifications

This chapter discusses power requirements, dimensions and other specifications of the e285 Power Bank.

Unit Power Requirement

Battery Output Capacity & Configuration

• 3.8V/ Cell; 2700 mAh Li-ion (polymer) battery, 10.26Wh, 1S1P

Input Capability

• Cabled Input @ USB-C Receptacle Connector

  • Input Voltage: 5V±0.25V (±5%)
  • Input Current Capability: 1.0A (Max)
• Multi-Charger Input @ Charging pads

  • Input Voltage: 5V±0.25V (±5%)
  • Input Current Capability: 1.0A (Max)
• 4 Charging pads

  • VBUS
  • D-
  • D+
  • GND
• Battery as the input to the rest of the system (Juice Pack's Internal Battery charges the e285)

  • Input Voltage: 3.2- 4.35V
  • Input Current Capability: 2.7A (Max)

Output Capability

• In Pass-through Mode:
• Cabled Input @ USB-C Receptacle Connector

  • Output Voltage @ USB-C Plug Connector: 5V±0.25V (±5%)
  • Output Current @ USB-C Plug Connector: 1.0A required
  • Output Power @ USB-C Plug Connector: 5W
• Battery as the input to the rest of the system (Juice Pack's Internal Battery charges the e285)

  • Output Voltage @ USB-C Plug Connector: 5V, 0.25V (5%)
  • Output Current @ USB-C Plug Connector: 1.0A required
  • Output Power @ USB-C Plug Connector: 5W

Temperature

• Storage Temperature

  • Discharge: –20°C to +60°C
  • Operating RH 5% to 95% non-condensing
  • Storage RH 5% to 95% non-condensing
  • 1 month: -20°C to +60°C
  • 3 months: -20°C to +45°C
  • 1 year: -20°C to +25°C
• Recovery capacity should be more than 80% after the first full charge.
• Operating temperature 0°C to 50°C during discharge.
• Thermal rise during charging at operating temperature shall not exceed 13°C.

External Dimensions

• Length: 153.16mm
• Width: 71.59mm
• Height: 27mm

Weight

• 110 grams