Product Name:	21700 Lithium Battery	Storage Temperature:	-20℃~45℃
Warranty:	1 Year	Protection Function:	Overcharge, Overdischarge, Short Circuit, Overcurrent
Size:	21mm X 70mm	Voltage:	3.6V
High Light:	Lithium Ion Battery Cell 3.6V, 3.6V Lithium Ion Battery For Flashlights, Overcurrent Protection Lithium Ion Battery Cell

Features:Lithium-ion 21700 Lithium Battery for Flashlights with Overcurrent Protection Function

Product Name: 21700 Lithium Battery
Capacity: 4000mAh
Size: 21mm X 70mm
Weight: 68g
Max Charge/Discharge Current: 8A/50A

Technical Parameters:

Item	Specifications
Model No.	YX21700-40T
Typical Capacity	4000mAh @0.2C Discharge
Minimum Capacity	3900mAh @0.2C Discharge
Nominal voltage	3.6V
Standard Charge	CC/CV,0.5C,4.20V
Standard Discharge	CC,02C,2.5V
Cut-off charge Voltage	4.20V±0.05V
Cut-off charge Current	80mA(At CVmode)
Cut-off discharge Voltage	2.5V
Charging Time	3hours(standard charge)
Quick Charge Current	8A(2C)
Max Discharge Current	50A
Max Peak Discharge Current	80A(2S)
Initial Impedance	≤13mΩ
Weight	Approx:69g
Operating temperature	Charging:0℃~50℃ Discharging:-20℃~75℃
Storage temperature	-20℃~45℃
Storage Humidity	≤75%RH
Standard environmental condition	Temperature:25±2℃ Humidity:45-75%RH Atmospheric Pressure:86-106KPA

YX18650-40LP

Place of Origin: China Certification: CE/UN38.3

YX46180

21700 Cell

Place of Origin: China Certification: CE/UN38.3

32700 Battery Cell

Place of Origin: China Certification: CE/UN38.3/Rohs/MSDS & Shipping Terms: Packaging Details: Standard Export Package Delivery Time: 15-20 DAYS Payment Terms: T/T

32700 Battery

Place of Origin: China Certification: CE/UN38.3//Rohs/MSDS ipping Terms: Packaging Details: Standard Export Package Delivery Time: 15-20 DAYS Payment Terms: T/T