DC Rechargeable LED Light     LED: 51PCS
Battery: 4V4Ah Lead Acid Battery               
Size:  75*83*405MM                                    
Features:                                                             
Long life and more than 200 times discharge /charge cycle for battery                                       
With the emergency fuction                              
Optional switch of low brightness and high brightness                                                             
With Charging Indicator                               
With Portable Handle                                    
Can Be Wall Mounted                                   
More Than 18 Hours Needed When Charging, Keep on OFF position while charging       Duration is 8hours in high brightness, 15hours in low brightness when battery is fully charged