Soundon New Energy Technology Co,.Ltd.
Pursuing excellence ,creating a better world
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48V300Ah Electric Car batteries
Specification:
| Item | Describe | Parameters | Remark | ||
| Monomer battery
| 1 | Rated Voltage
| 3.6V |
| |
| 2 | Capacity | Rated Capacity:15Ah | Standard Discharge Current: 0.5C Discharge Cut off Voltage: 3.0V
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| Min Capacity:20Ah | |||||
| 3 | Charge cut off voltage | 4.2V±0.03V |
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| 4 | Impedance | ≤3.5 mΩ |
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| Battery pack
| 5 | Compound mode | 20 parallel 14 series
|
| |
| 6 | Capacity | Rated Capacity:300Ah | Standard Discharge Current: 0.3C Discharge Cut off Voltage: 42.0V
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| 7 | Rated Voltage | Average Voltage 50.4V |
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| 8 | Working voltage | 42.0-58.8V DC |
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| Charge conditions
| Standard charge current:0.1C |
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| Rapid Charge current:0.2C | |||||
| Instantaneous Charge current:0.3C | |||||
| 10 | Discharge conditions | Standard discharge current:0.52C |
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| Rapid discharge current:0.3C | |||||
| Instantaneous discharge current:0.3C | |||||
| 11 | Impedance | ≤100mΩ |
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| 12 | Working Temperature | Charge | (0～40)℃ | ≤80% humidity | |
| Discharge | (-10～60)℃ | ||||
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| 13 | cycle life | ≥2000 times |
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| 14 | Storage Temperature
| ≦1 month | -10～45℃ | Relative humidity≤90%
| |
| ≦3month | -10～25℃ | ||||
Applications:
Electric Car ,electric scooters ,electric golf car ,electric tricycle
Remote control cars, boats, aircraft and other toys
Solar and wind power energy storage equipment
UPS and emergency lights, warning lights, miner's lamp (best safety)
Competitive Advantage:
1. Provide customization, of course, the cost is free. And global after-sales service.
2. Ensure the consistency and the extension of battery pack life.
3. Stable discharge voltage performance, good rate performance, excellent cycle life, perfect safety performance.
4. Eco-Friendly and environmentally friendly.
5. UN38.3, UL certifications and standards of ROHS.
6. International advanced automatic production and inspection equipment fully installed in UL safety Testing lab & Battery performance Testing lab.
