Hardware BMS
0102030405
XJ-D482 BMS 13S 54.6V 30A with Charging Port for E-bike Scooter LifePO4 NMC Lithium
13S 30A BMS for E-bike/scooter
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Product Name
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13S 30A E-bike BMS
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Size
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Length 355mm * Width 58mm * Thickness 4mm
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Series
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13S
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Current
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30A
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Voltage
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54.6V
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Cell Type
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LifePO4/NMC/Lithium
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Function
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Over charge protection, Over discharge protection, Over current protection, Short-circuit protection, Electrostatic protection, Dust Protection, Moisture Protection
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Warranty
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24 Months
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| Item | Min | Typical | Max | Unit |
| Battery pack charging voltage | 54.6 | V | ||
| Charging MOS withstand voltage value | 80 | V | ||
| Discharge MOS withstand voltage value | 80 | V | ||
| First-level overcharge detection voltage | 4.225 | 4.25 | 4.275 | V |
| First-level overcharge recovery voltage | 4 | 4.05 | 4.1 | V |
| First-level overcharge detection delay | 500 | 1000 | 1500 | mS |
| Secondary overcharge detection voltage | 4.225 | 4.25 | 4.275 | V |
| Secondary overcharge recovery voltage | 4 | 4.05 | 4.1 | V |
| Delay in secondary overcharge detection | 500 | 1000 | 1500 | mS |
| First-level over-discharge detection voltage | 2.62 | 2.7 | 2.78 | V |
| First-level over-discharge recovery voltage | 2.9 | 3 | 3.1 | V |
| First-level over-discharge detection delay | 500 | 1000 | 1500 | mS |
| Two-level over-discharge detection voltage | 2.62 | 2.7 | 2.78 | V |
| Secondary over-discharge recovery voltage | 2.9 | 3 | 3.1 | V |
| Secondary over-discharge detection delay | 500 | 1000 | 1500 | mS |
| Continuous discharge current of the battery pack | ≤30 | A | ||
| Continuous charging current of the battery pack | ≤3 | A | ||
| First-level discharge overcurrent protection | SDT 30A fuse | |||
| First-level discharge overcurrent protection delay | 30A＞4H 60A＜60S |
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| Secondary discharge overcurrent protection | 35 | 50 | 65 | A |
| Secondary discharge overcurrent protection delay | 500 | 1000 | 1500 | mS |
| First-level charging overcurrent protection | SDT 6.3A fuse | |||
| First-level charging overcurrent protection delay | 6.3A＞4H 12.6A＜60S |
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| Secondary charging overcurrent protection | 20 | 25 | 30 | A |
| Secondary charging overcurrent protection delay | 50 | 100 | 150 | mS |
| Self-consumption | 60 | 80 | uA | |
| First-level charging temperature protection | The high temperature is 50±5℃ and the low temperature is 0±5℃, which refers to the ambient temperature of the entire battery pack | |||
| First-level discharge temperature protection | The high temperature range is 70±5℃ and the low temperature range is -20±5℃, which refers to the ambient temperature of the entire battery pack | |||
| Secondary charging temperature protection | The high temperature is 50±5℃ and the low temperature is 0±5℃, which refers to the ambient temperature of the entire battery pack | |||
| Secondary charging temperature protection | The high temperature range is 70±5℃ and the low temperature range is -20±5℃, which refers to the ambient temperature of the entire battery pack | |||
| Output short circuit/overdischarge/overcurrent protection recovery | The load automatically recovers after the short-circuit/over-discharge/over-current protection is removed | |||
| Short-circuit protection | Yes | |||
| Internal resistance from B- to C- under normal working conditions | 30 | mΩ | ||
| Continuous output current of 30A, maximum temperature rise on the surface of the MOSFET | 50 | ℃ | ||
| Charging port: 0V | Yes | |||