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FlexCombi LiBatt 48V20Ah

PowerHub FlexCombi LiBatt 48V20Ah is a lithium-iron phosphate (LiFePO) battery unit with battery management system (BMS) that is used in conjunction with an external inverter or rectifier.


The battery unit can be connected in parallel for up to 10 kWh (9.8 kWh usable) per battery cabinet (where applicable). This battery can be used as an off grid solution but also in a grid tied solution for energy storage or self consumption.

  • RS485/RS232 Communication Output for monitoring
  • Built-in BMS/PCM with charging current limitation
  • Built-in automatic protection for over-charge, over-discharge, and over-temperature conditions
  • Internal cell balancing
  • Compatible with standard telecom rectifiers and Energy storage system
  • Battery capacity indication
General Information Specifications
Rated Capacity 20Ah
Rated Voltage 51.2V
Rated Power 1024Wh
Max Charge voltage 56.8V
Min Discharge voltage 44.0V
Standard charge current 4A
Standard Discharge current 4A
Maximum continuous charging current 10A
Maximum continuous discharge current 20A
Cycle life >2000
Weight 10Kg
Working temperature Charge, 0℃ ~ 45℃, Discharge, -10℃ ~ 55℃

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