Rechargeable Battery Cell Original Grade a Brand 3.7V 18650 2500mAh 3c Lithium Ion Battery Cell

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: NCM
• Model NO.: NY-18650
• Rechargeable: Yes
• Size: Small
• Cycle Life: 800 Times
• Weight: 45g
• Place of Origin: Jiangsu
• The Charging Ratio: 1c
• The Discharge Rate: 3c
• Max Discharge Current: 7.5A
• Charging Voltage: 4.2V
• Discharge Cut-off Voltage: 2.75V
• Transport Package: Carton
• Specification: 18mm*650mm
• Trademark: CNNTNY
• Origin: China
• Production Capacity: 50000 Piece/Per Month
• Package Size: 40.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

Product name	Lithium ion 18650 cells 3.7v 2500mah
Rated voltage	3.6V
Rated capacity	2500mAh
Usage range	GPRS,hair dryer,Flash light, toy,microphone,speaker, LED light,robots,vacuum cleaner,massage,solar system,car, DIY products and so on
Discharge current	7.5A
Charge current	0.2C=0.5A, 0.3C=0.75A, 0.5C=1.25A
Dimension (mm)	18.3*65mm
Weight (g)	45g
Optional capacity	2000mAh,2200mAh,2400mAh,2500mAh,2800mAh,3200mAh
Discharge cut off voltage	2.75V-3.0V
Fully charged voltage	4.2V
Connector	OEM (cell or battery pack)
Wires length	OEM  (cell or battery pack)
Component	please let us know (for example: NTC/thermal protector and so on)

Model	2600	2500	2200	2000	1800	1500
Material	NCM	NCM	NCM	NCM	NCM	NCM
Discharge rate(C)	2	2	3	5	10	10
Nominal voltage(V)	3.7	3.7	3.7	3.7	3.7	3.7
Nominal Capacity(mah)	2600	2500	2200	2000	1800	1500
Weight(g)	45	45	44	43	42	41
Maximum Continuous  Discharge Current(A)	5.2	7.5	6.6	10	18	15
Discharge end voltage(V)	2.75	2.75	2.75	2.75	2.75	2.75
Charging voltage(V)	4.2	4.2	4.2	4.2	4.2	4.2
Recommended charging  current(A)	1.3	1.25	1.1	1	0.9	0.75
Charging time(H)	3	3	3	3	3	3
Internal Resistance(mΩ)	≤27	≤30	≤30	≤30	≤30	≤30
Self-discharge rate (per month)	≤3%	≤3%	≤3%	≤3%	≤3%	≤3%
Cycle life	≥500	≥500	≥500	≥500	≥500	≥500