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48v 25ah lithium ion battery pack for electric scooter ebike
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Type |
48v 25ah lithium ion battery pack for electric scooter ebike |
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1. Basic Characteristics |
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Weight |
≤11.0 kg |
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Dimension(D*H) |
600*115*75 mm |
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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 |
25Ah |
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Battery Resistance |
≤40mΩ |
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Charge |
Way of Charge |
CC/CV(Constant Current;Constant Voltage) |
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Standard Charge Current |
5A |
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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 |
8.8A , other capacity can be customized |
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Max Discharge Current |
30A |
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Discharge Cut-off Voltage |
36.4V |
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Cell Overdischarge Protection Voltage |
34.6V |
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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 |
more than 1000 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 Safe |
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Highlights :
48v 25ah lithium ion battery pack for electric scooter ebike
Size: 600*115*75mm L*W*H
1. 2P Discharging port
2. X.L.R Charging Port
3. with foldable handle ontop
4. 4 LED power indicators for Power Capacity Display
5. Iron Rail 1 pcs
6. Bottom cover 1 pcs
Workshop real show this product
Real capacity quality bike battery for bike, ebike, electric bike
Product Features
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price & High quality
9, Good consistency, low self discharge
10, Light weight, small size
About us
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier.
Focusing on the manufacture, research and sale of lithium ion battery product worldwide.
DeLong battery won a good reputation and has become a popular brand in the international market.
Welcome to visit our company and factory to discuss the business cooperation.
Q: How long I can get it?
A:If small quantity, delivery date abou 15 days after payement, shipping delivery depends on the agents flights schedules.
Q:What's the warranty?
A: 12 months warranty from the delivery date. Man-made problems not in warranty.
Q: Can i customize the Cpacities / sizes of battery?
A: Of course yes if yourquantity MOQ workable.