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[China]
Trade Verify
Contact name:Zhou
Shenzhen Guihang Electronic Co., Ltd. |
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Lifepo4 Lithium Ion Trolling Motor Battery Size 520 * 267 * 228mm For Solar Battery Storage
Basic Information | |
Cell technology | LiFePO4 |
Rated Voltage | 12V |
Rated Capacity | 400Ah |
Inner cell type | IFP30135185-3.2V50Ah |
Dimensions | 520*267*228mm |
Weight | Approx. 60Kg |
Terminals | M8 screws |
STRUCTURE DESCRIPTION
1. Innner cell : 30135185-3.2V50Ah
2. 100A discharging BMS
3. Terminal Type M8*0.75*12mm
4. Terminal Torque 80 - 100 in-lbs (9 - 11 N-m)
5. Via UART Read Voltage, Current, Temperature, cycles
6. Bluetooth 4.0 for mobile equipment.
7. The coulomb energy calculation, and FCC update functions
OUTPUT
Maximum Continuous Discharge Current 100A@20℃ , 200A ,5-10 S
DATA SHEET
No. | Item | General Parameter
| Remark
| ||
1 | Rated Capacity | 400Ah | Standard discharge(0.2C)after standard charge(0.2C)
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2 | Minimal Rated Capacity | 385Ah | |||
3 | Nominal Voltage | 12.8V |
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4 | Life Exception
| Higher than 60% .of the Initial Capacity of the Cells | ~Charge:CC*0.2C to14.6V, then CV till current to 0.05C ~Rest: 30min. ~Discharge: 0.2C to 10 V ~Temperature:20±5℃ ~Carry out 1200cycles
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5 | Discharge cut-off voltage | 2.0V/Cell(≥40V) |
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6 | Charging cut-off voltage | 3.8V/Cell(≤60.8V) | 14.6V (recommended)
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7 | Cell and assembly method | IFP30135185-3.2V50Ah | 4S8P | ||
8 | Housing material | Metal casing |
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9 | Standard charge | 0.2C constant current(CC) charge to14.6Vthen constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx.7h
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10 | Standard discharge | Constant current 0.2C Cut-off voltage40V |
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11 | Maximum Charge Current | 100A@20℃ |
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12 | Maximum Continuous Discharge Current | 100A@20℃ 200A 5-10S |
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13 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. 23 ± 5°C( recommended) | ||
Discharge: -20~60℃(cell surface temperature≤80℃) | |||||
14 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state
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Less than 3 months:-5~35℃ | |||||
15 | Weight | Approx. 60 Kg |
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16 | Internal resistance | ≤20mΩ@50%SOC |
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17 | Dimension | Length: 526mm |
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Width: 268mm |
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Height: 225mm |
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18 | Terminals | M8*0.75*12mm |
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APPLICATION
