Electric bicycle battery professional builder
Electric bicycle battery professional builder
Li ion battery is much popular in the electric bicycle industrial, Its brings us friendly environment with lot of fun world. Li ion battery pack for e-bike is lighter weight, size smaller and high energy power, It is best choice up to now.
Electric bicycle
Electric motorcycle
Electric tricycle
Electric boat
Motorhome
Energy storage
RC toy
Led light
Street light
UPS
Medical Equipment
Robot
Lithium cobalt oxide provides the greatest energy density
Lithium manganese offers greater safety with lower energy density than lithium cobalt oxide
Lithium iron phosphate provides high discharge rate capabilities, as well as long cycle and calendar life
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Model |
VDO-LN4830 (China brand cell) |
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General Characteristics |
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Nominal voltage |
48V (13S） |
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Nominal capacity@0.2C |
30Ah |
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Nominal energy |
1440Wh |
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Internal Resistance |
240≦mΩ |
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Life cycle |
>800 Cycles @0.2C Charging /Discharging at 90%DOD until 70% Capacity |
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Standard Charging |
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Charging voltage |
54.6+/-0.2V |
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Charging Mode(CC/CV) |
At 0℃~45℃temperature, charged to 54.6V at constant current 0.5C3A，and then at constant voltage 54.6V until the current drops to 0.5C3A |
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Charging Current |
9A |
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Max.Charging Current |
15A |
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Standard Discharging |
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Discharging Current |
45A |
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Max.Continuous Current |
50A |
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Max.Pulse Current |
100A（<3S) |
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Discharging cut-off Voltage |
36.4V |
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Operating conditions |
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Operating temperature |
Charge |
0℃～60℃ |
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Discharge |
－20℃～60℃ |
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Storage temperature |
-10℃～45℃ |
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Water dust resistance |
N/A |
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Structure |
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Casing |
PVC shrinkage |
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Dimension |
70*150*450mm |
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Approx.Weight |
≤7.5kgs |
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Terminal |
N/A |
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