26650 3.2V 3200mAh0 pages

Heter Electronics Group
LITHIUM PHOSPHATE ION 26650 3.2V 3200mAh
Key Feature & Benefits
Excellent Safety Proformance (Gun shot, no fire)
Extreme Long Cycle Life (2700 times 100%DOD, 80% Left)
Lead Acid Battery’s Destined Terminator
Physical Character

Character
26650-3200mAh-3.2V Discharge at different rates
Charging condition: CC/CV 0.2C 60mA cut off at 25 ℃
Discharge Condition: Constant current, 2.5V cut off at 25℃

3.8

0.1C
0.2C
0.5C
1C
2C

3.6

3C

Voltage/V

3.4
3.2
3

2.8
2.6
2.4
0

500

1000

1500

2000

2500

3000

3500

Discharge Capacity/mAh

26650-3200mAh-3.2V Discharge at Different Temprature
Charging condition: CC/CV 0.2V 60mA cut off at 25℃
Discharging: constant current, -40℃: 0.2C, others: 0.5C

3.6

60℃
30℃
10℃
0℃
-10℃
-20℃
-40℃

3.4
3.2

Voltage/V

3
2.8
2.6
2.4
2.2
2

Battery Cell Specification
3200mAh
3150mAh
3.2V
86g
<20mΩ
CC/CV
0.2C
3.65V
2.5V
3.0C
5.0C
>2000 times
0~55℃
-20~60℃
<85%RH

0

500

1000

1500

2000

2500

3000

3500

Discharge Capacity/mAh

26650-3200mAh-3.2V(1C) Cycle life Testing Data(25℃, 1C
Charging condition: CC/CV 0.2V 60mA cut off at 25℃
Discharging: constant current, 1C, 25℃
120

100

Capacity(%)

Nominal Capacity
Minimum Capacity
Nominal Voltage
Battery Weight
Inner Resistance
Charging Mode
Recommended Charge Current
Charge Voltage
Discharge Cut off Voltage
Max Continues Discharge Current
Max Pulse Discharge Current (2
Seconds)
Cycle Life at 1C 100%DOD
Charge Temperature
Discharge Temperature
Storage Humidity

1.8

80
60
40
20
0
0

500

1000

1500

2000

Cycle number

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*CC/CV: Constand Current/Constant Voltage

2500