Nominal Voltage: | 12V |
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Warranty: | 12months |
Dod: | 100% |
OEM&ODM: | Yes |
Others: | Bluetooth/LCD(Customizable), Contact Sales |
Delivery: | 15-25 Days |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Item name
|
Factory Wholesale 12V 40AH UPS system deep cycle battery for solar storage
|
Nominal Voltage
|
12V
|
Battery capacity
|
40Ah
|
Material of case
|
AL/DL/CPP
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Size(T*W*L)
|
237*132*75mm
|
Weight
|
About 4.5kg
|
Discharge cut-off voltage
|
12.8V
|
Max charge current
|
1C
|
Max discharge current
|
3C
|
Max charge Voltage
|
14.6±0.05V
|
Charge method
|
CC/CV(constant current/constant voltage)
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Cells Model
|
IFR18650-20FC-2000mAh-8S3P
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Standard capacity(0.5C)
|
Typical:6Ah
Min:6Ah |
Rated voltage
|
24V
|
Max. Charge voltage
|
≤29.2V(standard:29.20V)
|
Discharge Cut-off voltage
|
20V
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Standard charge current
|
≤0.25C
|
Rated Continuous discharge current
|
6A
|
Max continuous discharge
current |
≤ 6.0A
|
Continuous working current
|
≤6.0A
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Time-delay discharge current
|
6A
|
Max. Instantaneous discharge current
|
9A
|
Single cell charge protection voltage
|
3.7V±0.05
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Single cell cut-off voltage
|
2.5V±0.05V
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Impedance(Max, at 1000Hz.)
|
≤ 150mΩ
|
Battery dimension
|
MAX L151×W66×H94mm
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Weight(approx)
|
1.25kg
|
Mass Ratio of Energy
|
148Wh/Kg
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Interface
|
F2
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Operating Temperature(CC/CV)
|
Charge: 0ºC~+45ºC
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Discharge: -20ºC~+60ºC
|
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Humidity: 50%≤RH≤85%
|
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Storage: 0ºC-40ºC(capacity 80%)
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Suppliers with verified business licenses