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48v 400ah lithium lto battery pack for solar energy storage RV caravan

$25.00

Description

Model C48V400BYL
Cell LiFePO4 battery cells
Rated capacity(at 0.2C) 400Ah
Rated voltage 51.2V
Working voltage 44.8V~56.8V
Cycle Life Over 5000cycles (@25°C, 0.2C, RT, 80% DOD)
Charging method 0.2C to 54V, then charge current to 0.02C (CC/CV)
Recommended charge voltage 56V
Charge cut-off voltage 57.6±0.2V
Recommended discharge voltage 48V
Discharge cut-off voltage 44.8V
Standard charge current 80A
Charge current in parallel connection 40A
Max. charge current 100A
Continuous discharge current 100A
Peak discharge current 300A for 3S
Self-discharge 25°C, monthly≤3%
Safety standard Battery cell UL1642 certified
BMS Built-in smart BMS
Communication port TTL232/RS48/CAN Optional
Parallel connection Max. 16P, recommended less than 12P
IP Rating IP30 (up to IP65)
Temperature (Charge) 0~60 °C
Temperature (Discharge) -20°C ~ +60°C
Temperature (Storage) -20~ 45°C
Battery dimension 927*460*475mm or customized
Total weight(Approx.) 82.5 kg
Warranty 3 years
Design life More than 10years
SOC display Optional

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