Type: | Lithium-Ion Batteries |
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Usage: | Car, Bus, Electric Power, Electric Bicycle, Boat |
Nominal Voltage: | 12V |
Discharge Rate: | Low Discharge Rate |
Shape: | Square Battery |
Installation: | Packaged |
Samples: |
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Nominal Voltage
|
12.8V
|
Nominal Capacity
|
400Ah
|
Energy
|
5120Wh
|
Internal Resistance
|
≤35mΩ
|
Cycle Life
|
4000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity
|
Self Discharge
|
≤3.5% per month at 25ºC
|
Max.Charging Voltage
|
14.0~14.6V
|
Charging Mode
|
At 0ºC~45ºC temperature, charged to 14.6V at a constant current of 0.2C, and then,changed continuously with constant voltage of
14.6V until the current was not more than 0.02C |
Discharging Cut-off Voltage
|
10.0
|
Charge Temperature
|
0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
|
Discharge Temperature
|
-20ºC to 60ºC(-4ºF to 140ºF) @60±25% Relative Humidity
|
Storage Temperature
|
0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
|
Water Dust Resistance
|
IP55
|
Advantages
|
|
Heavy
|
40% SLA weight
|
Cycle less than 500 times
|
Cycle more than 4000 times
|
Low energy density
|
High energy density
|
Harmful to the enviroment
|
More environmentally friendly
|
Low Security
|
High Security
|
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