High energy battery
As you know, lithium-ion battery with lithium cobalt oxide has an energy density of 200Wh/kg. FEP R&D department worked out a series of new battery cathode and anode materials. By using these new battery materials, FEP new battery reaches an energy density of 262Wh/kg, 31% higher energy density than other battery manufactures. This energy density set up a new world record in the field of lithium battery industries. The applications of the new products are for RC modeling, solar racing cars and solar-electric plane, which request high energy and low weight. By comparison with Panasonic NCR18650B-3400mAh, it offers only 245Wh/kg as its energy density.
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Item |
Rating |
Note |
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|
3.1 Capacity |
Nominal |
6000 mAh |
Charge up to 4.3V, 0.2 C (CC)
discharge,2.75V cutoff.
Charge up to 4.2V，0.2 C (CC) discharge, 2.75V cutoff. |
|
Minimum |
5800mAh |
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3.2 Nominal Voltage |
3.7 V |
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3.3 Energy density |
262Wh/kg |
Charge up to 4.3V, 0.2 C (CC)
discharge,2.75V cutoff. |
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3.5 Maximum Charge Current |
0.5 CmA |
|
|
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3.6 Maximum Charge Voltage |
4.3 V |
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|
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3.7 Standard Discharge Current |
0.5 CmA |
0.5 C mA, 2.75V (CC) cutoff. |
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3.8 Maximum Discharge Current |
1 CmA |
|
|
|
3 CmA |
Peak current |
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3.9 Discharge Cut-off Voltage |
2.75V |
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3.10 Voltage as of shipment |
3.9V |
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3.11 Cell Weight |
85±1g |
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3.12 Operating Temperature |
0~45℃ |
Charge |
|
|
-20~60℃ |
Discharge |
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3.13 Storage Temperature |
-20~45℃ |
1 month |
|
|
-20~35℃ |
3 month |
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|
-20~20℃ |
1 year |
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