Type

26650F 3.2V High C-rate LiFePO4 Cells

1. Basic Characteristics

Weight

≤92g

 Dimension(D*H)

Φ 26.3*65.8mm±5mm

Working temperature

Charge Temperature

0~45°C

Discharge Temperature

-20~65°C

Retention of charge (store in one month)

≥95%

2. Technical Data

Rated Voltage

3.2V 

Rated Capacity C1

        ≥ 3Ah

 Battery Resistance

 ≤4 mΩ

Charge

Way of Charge

CC/CV(Constant Current;Constant Voltage)

Standard Charge Current

2A

Max Charge Current  

50A

Max Charge Voltage 

3.75V

Cell OverCharge Protection Voltage

3.65V

Discharge

Standard Discharge Current

100A

Max Discharge Current

200A

Discharge Cut-off Voltage

2.0V

Cell Overdischarge Protection Voltage

2.4V

Ratio Discharge

5C

>96%C1

10C

>93%C1

15C

>90%C1

Cycle Life

2000 Cycles

3. Safety Test

Short Circuit Safety Test

No fire, No explosion

Model

Diameter

(mm)

High

(mm)

Voltage

(V)

Capacity

(Ah)

Charging

C-rate

Discharging

C-Rate

18650F

18

65.3

3.2

1.4

1C

2C

26650F

26.5

65.8

3.2

3

1C

2C

32650F

32

65.8

3.2

3.8

1C

2C

38120L

38

122

3.2

10

2C

10C

38120S

38

235

3.2

10

2C

10C

38120SP

38

135

3.2

8

5C

15C

40152S

38

173

3.2

15

2C

10C