1. Make - Altos Electronics

2. Source of Light - Cluster of White LEDs

3. Battery used - Rechargeable Lithium Ion based

4. Battery Backup time - 4 Hrs.

5. Battery charging time required - 2 Hrs. approx.

6. Light output - 50,000 Lux at Surface.1200 Lux at 300 mm

7. Wattage - 3.5 WATT

8. Model No - RL-E1-Q1-230A-W

9.Weight - 570 gms.