bis certificated li ion 32700 lifepo4 battery cell ifr 3.2v 5ah with cheap price 5500mah
bis certificated li ion 32700 lifepo4 battery cell ifr 3.2v 5ah with cheap price 5500mah
Specification:
|
Nominal Voltage |
3.2V |
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|
Nominal Capacity (at 0.5C, 25 degC) |
5500mAh |
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|
Impedance (Max. at1000Hz) |
≤8mΩ |
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|
Dimensions |
Diameter |
32.2±0.5mm |
|
|
Height |
70.0±0.2mm |
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|
Weight |
145g |
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|
Expected Cycle Life |
More than 2000 cycles (0.5C, 80% DOD, 25 ℃) |
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Recommended Operating Conditions:
|
Charge Method |
CC-CV |
|
Max. Charge Voltage |
3.65V |
|
Continuous Charge Current |
0.2C |
|
Charge Temperature |
0℃~45℃ |
|
Continuous Discharge Current |
0.5C |
|
Discharge Cut-off Voltage |
2.5V |
|
Discharge Temperature |
-20℃~65℃ |
|
Storage Temperature |
-20℃~40℃ |
|
Self Discharge (Stored at 50% SOC) |
<= 3%/month |
Maximum Operating Conditions:
|
Continuous Charge Current |
1C |
|
Continuous Discharge Current |
3C |
|
Pulse Discharge Current(5s) |
6C |
|
Charge Cut-off Voltage(Failure) |
3.8V |
|
Discharge Cut-off Voltage |
2.0V |
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