4S BMS
XJ-D123 4S 12V 10A BMS Common Port with NTC Temperature Protection BMS Board
XJ-D123 4S BMS, 5A/10A continuous current, common port, with NTC temperature protection.
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Product Name
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4S Lithium Battery BMS
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Size
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Length 60mm * Width 22mm * Thickness 4mm
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Series
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4S |
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Current
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5A / 10A
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Single Cell Battery Voltage
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3.2V / 3.7V / 4.2V
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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, NTC Temperature Protection, Dust Protection, Moisture Protection
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Warranty
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24 Months
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| Item (The data of 4S 10A) | Min | Typical | Max | Unit |
| Battery pack charging voltage | 14.4 | 14.6 | V | |
| Charging MOSFET voltage rating | 30 | V | ||
| Discharging MOSFET voltage rating | 30 | V | ||
| Single-cell overcharge detection voltage | 3.6 | 3.65 | 3.7 | V |
| Overcharge recovery voltage | 3.5 | 3.55 | 3.6 | V |
| Overcharge detection delay | 500 | 1000 | 1500 | mS |
| Single-cell over-discharge detection voltage | 2.22 | 2.32 | 2.42 | V |
| Over-discharge recovery voltage | 2.48 | 2.58 | 2.68 | V |
| Over-discharge detection delay | 500 | 1000 | 1500 | mS |
| Battery pack continuous discharge current | 10 | A | ||
| Battery pack continuous charge current | 10 | A | ||
| Discharge overcurrent protection | 15 | 20 | 25 | A |
| Overcurrent protection delay | 500 | 1000 | 1500 | mS |
| Self-consumption | 30 | 40 | uA | |
| Charging temperature protection | High-temperature charging: 50 ± 4°C. | |||
| Discharging temperature protection | High-temperature charging: 70 ± 4°C. | |||
| Recovery from output short-circuit/over-discharge/overcurrent protection | Automatic recovery after removing the load following short-circuit, over-discharge, or over-current protection. | |||
| Short-circuit protection delay | 100 | 300 | 600 | uS |
| Internal resistance (B- to P-) during normal operation | 40 | mΩ | ||
| Maximum temperature rise at continuous 10A output current | 40 | ℃ | ||