Factory 12.8V 70Ah LiFePO4 Lithium Battery product
제품 매개변수:
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안건
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General Parameter
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주목
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1
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모델
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GCLB-4F70 |
Single
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2
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Casing material for single cell
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Nickel plated steel
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3
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Standard capacity(0.2C5A)
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70Ah
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4
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Rated voltage
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12.8V
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3.20V(Work voltage:3.20V)
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5
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Max.Charge voltage
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14.6V
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3.65V(Single Ave. charge Voltage)
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6
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Cut-off voltage
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10V
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2.50V(Single Ave. Discharge Voltage)
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8
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Standard charge current
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70A
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1C
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9
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charging Time
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About 5h
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10
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Max Continuous discharge current
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70A
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1C
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11
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Peak discharge current
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140A
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2C 10seconds
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12
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Battery dimension(mm)
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305*167*210 | |
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13
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(Approx.)Total weight(Approx.)
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Approx 8.5Kg
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|
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14
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(Max, at 1000Hz.)Impedance(Max, at 1000Hz.)
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≤ 45mΩ
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|
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15
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Charge method (CC/CV)
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Standard
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0℃~45℃
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discharge
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-20℃~45℃
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storage
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-20℃~45℃
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Features of 12 volt 70ah lifepo4 battery
1. Grade A cells composed. Longer cycle life and stable inner structure.
2. Can be connected in parallel to creat higher capacity.
3. Support high discharge rate. 175A max continuous discharge current, 320A peak discharge current
4. IP65 waterproof. Suitable for marine application.
5. BMS built inside to manage battery state.
Usage Note:
1. The charge voltage of the battery must not be in excess of the parameters in the specification.
2. When the battery is used, the discharging voltage must not be lower than the parameters specified in the specification, otherwise the low voltage protection may be triggered.
3. The charging current of the battery and the discharging current of the battery must not exceed the parameter range of the specification, otherwise the battery may be damaged. 3.
