48V 12Ah 15S4P UPS Battery
  • 48V 12Ah 15S4P UPS Battery
  • 48V 12Ah 15S4P UPS Battery
  • 48V 12Ah 15S4P UPS Battery
Electrical Specifications
Nominal Voltage48V
Nominal Voltage12Ah
Energy576Wh
Internal Resistance≤150mΩ
Self Discharge<1% Per Month
Series and ParallelMultiple Parallel
Mechanical Specifications
Dimensions (L x W x H)448*438*43mm
Weight11.8Kg
Terminal/
Case MaterialSPCC
IP Rating/
Cells26650 – LiFePO4
Discharge Specification
Max Continuous Discharge Current50A
Max Instantaneous Discharge Current/
BMS Discharge Protection Current85A
Overdischarge Protection Voltage39V
Overdischarge Recovery Voltage40.5V
Short Circuit Protection200uS
Charge Specifications
Charge Current6A
Max Charge Current6.5A
Charge Voltage54V
Overcharge Protection Voltage54V
Overcharge Recovery Voltage51V
Equalization Turn-on Voltage51.75V
Temperature Specification
Discharge Temperature -20-60℃
Charge Temperature 0-45℃
Storage Temperature -5-45℃
BMS Over Temperature Protection 65±5℃
BMS Over Temperature Protection Recovery 55±5℃
Communication
CommunicationRS232,RS485
  
  
Compliance Specification
Certification/

Diagram of maximum current discharge at different temperatures

Diagram of maximum current discharge at different temperatures

Different constant power discharge curve

Different constant power discharge curve

Plot of multiplier temperature rise

Plot of multiplier temperature rise

Cycle graphs of different DOD lifetime

Cycle graphs of different DOD lifetime

2D Drawing

2D Drawing

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