Detailed specifications for the Nokia Universal Portable USB Charger

  • Nokia Universal Portable USB Charger DC-18
  • 57mm


  • Height: 57 mm
  • Width: 57 mm
  • Thickness: 14.9 mm
  • Weight: 65 g
  • Volume: 48.4 cm³

Environmental features

  • Materials: Free of BFR, Free of PVC
  • Energy efficiency: Automatic power off
  • Packaging: Packaging is 100 % recyclable
  • User guide: Small printed guide


  • Charging connectors: Micro-USB

User Interface

  • UI features: Charging indicator, Battery level indicator


  • Battery capacity: 1720 mAh
  • Battery voltage: 3.7 V
  • Charger input current: 500 mA
  • Charger output current: 600 mA
  • Charger input voltage: 5 V DC
  • Battery technology: Li-Ion
  • Charger output voltage: 5.0 V
  • Rechargeable battery: Yes
  • Maximum charging time: 240 min
  • Operating temperature: -5 - +45 C

Physical features and interface

  • LED indicators: Charging indicator, Battery level indicator
  • Operating keys: Power indicator key

The availability of particular products, services and features may vary by region. Please check with your local Microsoft dealer for further details. Microsoft account, Wi-Fi or data network connection and additional fees or subscriptions are required for some features. Apps are available from Windows Store. The specifications are subject to change without notice.