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Help CenterElectric Car Battery Pack 48v 50ah Battery Pack With Excellent Safety
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electric car battery pack 48v 50ah battery pack with excellent safety
Item |
Basic parameters |
|
Model |
48V50AH |
|
Material of Anode/Cathode |
LiFePO4/Graphite |
|
Size (Diameter*Height)) |
260(T)*380(W)*260(H)(mm) |
|
Weight |
≤28Kg |
|
Nominal capacity |
50Ah |
|
Nominal voltage |
48V |
|
Internal resistance: |
≤70mΩ |
|
Energy density |
≥100Wh/kg at 0.2CDC |
|
Volumetric energy density |
≥180WH/L at 0.2CDC |
|
Discharge cut-off voltage |
32V |
|
Charge voltage |
58V |
|
Standard charging |
0.2C constant current charge to 58V, then constant voltage 58V charge till charge current decline to≤0.05C |
|
Standard discharging |
0.2C CC discharge to 32V |
|
Max .continual charge current |
50A(1C) |
|
Max. continual discharge current |
150A(3C) |
|
Max. Charge/discharge pulse current |
400A |
|
Operating temperature |
Charging: 10~45°C |
|
Storage temperature |
Less than 1 year: 0~25°C |
|
High temperature performance |
0.5C capacity higher than 98% of nominal capacity at 55°C |
|
Low temperature performance |
0.2C capacity higher than 70% of nominal capacity at -20°C |
|
Standard charge/discharge cycle life |
Cycle life of standard charge/discharge |
Features:
1. Good cell consistency, High energy density.
2. Low internal resistance, low thermal generated and high safety performance.
3. Good high temperature performance.
4. High capacity, low self-discharge rate and long cycle life.
5. Dimension and type(capacity type and ratio type) can be customized.
Applications:
1. EV: pure electric car, pure electric bus, hybrid electric vehicles, hybrid electric bus, recreational vehicles, chill cars.
2. Storage: solar and wind complementary stored energy streetlights, energy storage systems, household energy storage.
3. Power Supply: communication base station power supply, utility power supply, communication industry,
emergency power supply and other system standby power etc.
Pictures showing:
What we can do:
1. All of our products have proceeded comprehensive testing before shippment;
2. Support imprint your logo on products;
3. OEM orders are warmly welcome!
Warranty and Return:
1. All products have been tested before ship out;
2. All products have 1 year warranty. ( We will Changing or Refunding our products if problems appearanced in 1 year, in the case of correct operation according to the technical specification.)
3. We own the best after-sale service. If any problems happen, our team will do our best to solve for customers.
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