640Wh Capacity 12V 50Ah RV LiFePO4 Battery Rechargeable Lithium Ion
Contact Person : Huang
Phone Number : +86-13691631171
WhatsApp : +8613691631171
Minimum Order Quantity : | Negotiable | Price : | Negotiable |
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Packaging Details : | Standard Packing | Delivery Time : | 15-30days |
Payment Terms : | T/T,L/C,Western Union,Paypal and MoneyGram | Supply Ability : | 1000 Pieces per day |
Place of Origin: | CHINA | Brand Name: | Benwei |
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Detail Information |
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Voltage: | 12.8V | Capacity: | 400Ah |
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Energy: | 5120Wh | Resistance: | ≤35m |
Cell & Format: | IFR32700 N60,4S33P | Terminal: | M8 |
High Light: | 5120Wh RV LiFePO4 Battery,4S33P 12V 400Ah Deep Cycle Battery,100A 12V 400Ah Deep Cycle Battery |
Product Description
Product Description:
Electrical
Characteristics |
Nominal Voltage
|
12.8V
|
Nominal Capacity
|
400Ah@0.2C
|
|
Energy
|
5120Wh
|
|
Internal Resistance
|
≤35m
|
|
Cycle Life
|
2000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity
|
|
Self Discharge
|
≤3.5% per month at 25℃
|
|
Standard Charging
|
Max.Charging Voltage
|
14.0~14.6V
|
Charging Mode
|
At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C, and then, changed continuously with a constant voltage of 14.6V until the current was not more than 0.02C
|
|
Charging Current
|
100A
|
|
Max.Charging Current
|
100A
|
|
Standard Discharging
|
Discharging Current
|
100A
|
Max. Continuous Current
|
100A
|
|
Max.Pulse Current
|
200A(<3S)
|
|
Discharging Cut-off Voltage
|
10.0
|
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Operating Condition
|
Charge Temperature
|
0℃ to 45℃(32 to 113) @60±25% Relative Humidity
|
Discharge Temperature
|
-20℃ to 60℃(-4 to 140) @60±25% Relative Humidity
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|
Storage Temperature
|
0℃ to 45℃(32 to 113) @60±25% Relative Humidity
|
|
Water Dust Resistance
|
IP55
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|
Structure
|
Cell & Format
|
IFR32700 N60,4S33P
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Casing
|
Plastic
|
|
Dimension(L*W*H*TH)
|
522*238*217*217
|
|
Weight
|
Approx. 35Kg
|
|
Terminal
|
M8
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