![](/Public/En/images/b2_bannerpc01.jpg)
![](/Public/En/images/b1_bannerpht01.jpg)
Long-life Power Batteries
![](/Public/En/images/b2flosq.png)
![b2_F9M.png](/Public/Uploads/uploadfile2/images/20240418/b2F9M-278.png)
![](/Public/En/images/b2floq1.png)
![b2_F9M.png](/Public/Uploads/uploadfile2/images/20240418/b2F9M-278.png)
-
Product Advantages
-
Main Specifications
-
Application
-
Related Products
![](/Public/En/images/b2desz.png)
Product Advantages
-
Long battery life
-
Good consistency
-
High safety
-
High cost-effectiveness
Main Product Parameters
-
21700F2E
5000 mAh
-
18650F9E
3500mAh
-
18650F9M
3200 mAh
-
18650F8M7
2600 mAh
-
-
Nominal Capacity
5000 mAh
-
Nominal Voltage
3.62V
-
Internal Impedance
≤25mΩ
-
Standard Charge Current
0.5C
-
Max. Continuous Discharge Current
3C(15A)
-
RT Cycle Life
1000 Cycle ≥70%,2.75V-4.2V(with 0.5C/1.0C)
-
Mass Energy Density
251 Wh/kg
-
Volume Energy Density
651 Wh/L
-
-
-
Nominal Capacity
3500mAh
-
Nominal Voltage
3.6 V
-
Internal Impedance
≤40mΩ
-
Standard Charge Current
0.5C
-
Max. Continuous Discharge Current
10A (3C)
-
RT Cycle Life
1000 Cycle ≥70%,2.75V-4.2V(with 0.3C/1C)
-
Mass Energy Density
260Wh/kg
-
Volume Energy Density
701Wh/L
-
-
-
Nominal Capacity
3200 mAh
-
Nominal Voltage
3.6 V
-
Internal Impedance
≤40 mΩ
-
Standard Charge Current
0.5C
-
Max. Continuous Discharge Current
9.3 A (3 C)
-
RT Cycle Life
1000 Cycle ≥80%,3.0V-4.1V(with 0.3C/0.5C)
-
Mass Energy Density
250 Wh/kg
-
Volume Energy Density
658 Wh/L
-
-
-
Nominal Capacity
2600 mAh
-
Nominal Voltage
3.6 V
-
Standard Charge Current
0.5C
-
Max. Continuous Discharge Current
7.5 A (3 C)
-
RT Cycle Life
1000 Cycle ≥70%,2.75V-4.1V(with 0.5C/1C)
-
Mass Energy Density
211 Wh/kg
-
Volume Energy Density
548 Wh/L
-