Long Cycle Life 18650 GA 3.7 V Rechargeable Battery 3500 MAh 3.7v Lithium-ion Batteries 18650 NCR18650GA
Item |
Parameters |
Remark |
|
Rated Capacity |
Typical |
3500mAh |
standard discharge(0.2C) after standard charge |
Minimum |
3450mAh |
||
|
Alternating Internal Resistance |
≤70mΩ |
||
| Nominal Voltage | 3.7V | mean operation voltage | |
Voltage at end of Discharge |
2.5V |
discharge cut-off voltage |
|
Charging at end of Voltage |
4.25V |
||
Standard Charge |
Constant Current 0.2C Constant Voltage 4.25V 0.02C cut-off |
charge time:Approx 6.0h |
|
Standard Discharge |
Constant Current 0.2C end Voltage 2.5V |
||
Fast Charge |
Constant Current 1C Constant Voltage 4.25V 0.02C5A cut-off |
charge time:Approx 2.5h |
|
Fast Discharge |
Constant Current 1C end Voltage 2.5V |
||
Cycle Characteristic |
2000times(100%DOD) 4000 times(80%DOD) 7000 times(50%DOD) |
the residual capacity is no less than 80% of rated capacity at 1C rate. |
|
|
Maximum Continuous Discharge Current |
1C |
pulse discharge current: 2C |
|
Operation Temperature Range |
Charge:0~55℃ Discharge:-20~60℃ |
60±25%R.H. bare battery |
|
Storage Temperature Range |
Less than 1 year:-20~25℃ Less than 3 months:-20~45℃ |
60±25%R.H. at the shipment |
|
GENERAL ELECTRONICS TECHNOLOGY CO., LTD
Adress: 3rd Floor, Building A, Hongfu Industrial Park,Huarong Road, Longhua New District, Shenzhen, Guangdong Province, China
Website:
Email: sales@gebattery.com.cn
Phone: +86-755-81762723/ 81762725/ 81762726/ 81762727
GEB also offers other types of lithium-ion batteries and battery packs. for more information, please feel free to contact us.
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