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12v 400ah Bluetooth Heating Lifepo4 Battery for RV

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  • WT12400
  • WIRENTECH


ItemsParameter
Battery TypeLiFePO4
Nominal Voltage12.8V
Nominal Capacity400Ah
Energy5.12KWh
Internal Resistance≤20mΩ
Series & Parallel ApplicationNo
Limited Charge Voltage14.8±0.2V
Charge MethodCC/CV
Discharge Cut-off Voltage8.0V
Standard Charge Current100A
Max. Charge Current100A
Standard Continuous Discharge Current100A
Max. Continuous Discharge Current (<30min)100A
Pulse Discharge Current (<3s)300A
Cycle Life> 6000 cycles
Dimension (mm)Length: 520±2  Width: 240±2  Height: 220±2
Weight38±0.2Kg
Charge Temperature Range0~45℃
Discharge Temperature Range-20~60℃
Recommended Operating Temperature15~35℃
Self-Discharge Rate (Residual capacity)≤3%/month; ≤15%/years
Self-Discharge Rate (Reversible capacity) ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range (Less than 1 month)-20~35℃, 45~75%RH
Storage Temperature & Humidity Range (Less than 3 months)-10~35℃, 45~75%RH
Recommended Storage Temperature & Humidity Range15~35℃,45~75%RH




  • Over five years efforts have been engaged.

  • Long life cycle, >6000 times at 80% DOD

  • Without heavy metals and environment friendly

  • Maintenance free,there is no memory effect

  • Internal BMS with full protection,battery has high voltage protection with higher reliability

  • Bluetooth and pre-heating  are designed for monitoring and low temperature charging.


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