Delivery Time:1 month after T/T
Certification:UL RoHs
3.7v Lithium Ion Cylindrical Batteries 18650 Batteries 2400mAh for Cellular Phones, Camera
Features:
Lithium ion (Li-ion) batteries feature high energy density, high capacity, light weight and high power.
The voltage of cylindrical type is 3.7V.Li-ion batteries are one o f the most popular types of rechargeable battery
for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in use.
Application:
◆Audio visual equipment
◆Cellular phones
◆Office automation
◆Notebook PC\'s
◆PDA\'s and handy terminals
◆Communication devices
◆Electronic instruments
|
No. |
Item |
General Parameter |
Remark |
|
|
1 |
Rated Capacity |
Typical |
2400mAh |
Standard discharge(0.2C5A) after Standard charge |
|
Minimum |
2300mAh |
|||
|
2 |
Nominal Voltage |
3.7V |
Mean Operation Voltage |
|
|
3 |
Voltage at end of Discharge |
3.0V |
Discharge Cut-off Voltage |
|
|
4 |
Charging Voltage |
4.2±0.03V |
||
|
5 |
Internal Impedance |
≤80mΩ |
Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
|
|
6 |
Standard charge |
Constant Current 0.2C5A Constant Voltage 4.2V 0.01 C5Acut-off |
||
|
7 |
Standard discharge |
Constant current 0.2C5A end voltage 3.0V |
