FAT-LED-F1A is an LED backup power supply for use when the power outage occur. It's suitable for 3-40W (Max 60W) LED lights with an external LED driver, such as panel lights, down lights, etc. Power 3-40W Battery 3.7V 2400MAH Emergency switching time 0.2s Emergency power 3-5W Charging time ≤ 24H Emergency time ≥120 minutes Battery cycle time >500 times Level of protection IP30 Warranty 3year…