Emergency Lithigng 18650 3.2V 3.3V 1600mahlfp Lithium Battery CE UL Un38.3 Certification

• Bulb Type: Emergency Lighting
• Battery Type: LiFePO4
• Charging Type: Rechargeable
• Power: ≤5W
• Emergency Time: 6-7h
• Installation Mode: Stand
• Model NO.: 3.2V1600mah
• Operation Mode: Maintained
• Usage: Emergency Lighting
• Certification: ISO, RoHS, CE, UL
• Transport Package: Box
• Specification: 50g
• Trademark: OEM&ODM
• Origin: China
• HS Code: 8506500000
• Production Capacity: 50000000

Product Description

No.	Item		Standard	Note
1	Standard Capacity		1600 mAh	0.5C,( current value of 1600 mA at 1C)
2	Minimum Capacity		1550 mAh	0.5C
3	Standard Voltage		3.2 V
4	Alternating Internal Resistance		≤ 25 mΩ	AC 1kHz measurement at 25±2ºC
5	Standard Charge	Cut-off Voltage	3.65 V	constant-current charge to 3.65 V at 0.5C, constant voltage charge to stop until 0.01C mA.
		Charge Current	0.8 A
		Cut-off Current	16 mA
6	Max. Charging Current		1.6 A
7	Standard Discharge	Discharge Current	0.8 A	Constant current discharge
		Discharge Cut-off Voltage	2.5 V
8	Fast Discharge Current		1.6 A	This current is the maximum current recommended for the combination of cells, and the specific value should be determined according to the combination structure. The maximum operating current is set at a temperature not exceeding 60 ºC.
9	Max. Continuous Discharge Current		4.8 A	Only for single cell
10	Pulse Discharge Current		10 A,5s
11	Cycle Characteristic		2000 times(100%DOD)	the residual capacity is no less than 80% of rated capacity at 1C rate.
			4000 times(80%DOD)
			7000 times(50%DOD)
12	Working Temperature		Charge:0ºC~55ºC
			Discharge:-20ºC~60ºC
13	Storage Temperature		-20ºC~55ºC	< 1 months
			-20ºC~45ºC	< 3 months
			-20ºC~25ºC	< 12 months
14	Cell Weight		Approx 39.5g	Including casing