Aluminium Case 48v Electric Bicycle Lithium Battery High 20Ah Capacity 1000w
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Rechargeable Battery Pack, Lithium Polymer Battery Pack, Li Ion Battery Pack |
Product Detail
| Model No.: | AIA-1 |
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Product Description
Aluminium Case 48v Electric Bicycle Lithium Battery High 20Ah Capacity 1000w
Specification:
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Type |
48V 20AH Lithium electric bike Battery |
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1. Basic Characteristics |
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Weight |
≤7kg |
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Dimension(D*H) |
80*148*395mm or custom |
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Working temperature |
Charge Temperature |
0~45°C |
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Discharge Temperature |
-20~65°C |
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Retention of charge (store in one month) |
≥95% |
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2. Technical Data |
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Rated Voltage |
48V |
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Rated Capacity C1 |
≥10Ah |
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Battery Resistance |
≤4 mΩ |
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Charge |
Way of Charge |
CC/CV(Constant Current;Constant Voltage) |
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Standard Charge Current |
2A |
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Max Charge Current |
5A |
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Max Charge Voltage |
54.6V |
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Cell OverCharge Protection Voltage |
54.6V |
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Discharge |
Standard Discharge Current |
10A can be customized |
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Max Discharge Current |
40A can be customized |
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Discharge Cut-off Voltage |
39V |
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Cell Overdischarge Protection Voltage |
39V |
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Ratio Discharge |
1C |
>96%C1 |
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2C |
>93%C1 |
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3C |
>90%C1 |
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Cycle Life |
800 Cycles |
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3. Safety Test |
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Short Circuit Safety Test |
No fire, No explosion |
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Overcharge Safety Test |
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Crush Safety Test |
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Needling Safety Test |
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Extrusion Safety Test |
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130°C High Temperature Safety Test |
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