Battery: Lithium battery 11.1V/4400mah (6PCS Li)
12V/5000mah(3PCS lead-acid cell)
Power: 25W(first gear)/16W(second gear)
Working hours: 100minutes/(first gear), 160minutes(second gear)
Brightness: 2000lm@4300k@first gear
Color temperatures: 3000k, 4300k, 6000k
Size: 30cm*19cm*22cm
Weight: 1.6KG(Li), 2.6KG(lead-acid cell)