Features:

• • Energy saving lamp
  • Overcharge protection

  • Specification:

    
    

    • Work voltage: AC 90 V- 265 V
    • Work frequency: 50/60 Hz 
    • Work temperature: -20~80°C 
    • Storage temperature: -20~85°C 
    • Work humidity: 20-80% 
    • Power: 20 W 
    • Emergency power: 3 W 
    • Emergency discharge time: 3-4 H 
    • Emergency charge time: 4 H 
    • Life-time: ~50K hour
    • Angle: 180
    • MADE IN CHINA