12.8V 45.6Ah 4S12P lithium battery
  • 12.8V 45.6Ah 4S12P lithium battery
  • 12.8V 45.6Ah 4S12P lithium battery
  • 12.8V 45.6Ah 4S12P lithium battery
Electrical Specifications
Nominal Voltage 12.8V
Nominal Voltage 45.6Ah
Energy 583.7Wh
Internal Resistance ≤60mΩ
Self Discharge <1% Per Month
Series and Parallel Support 4 batteries in series
Mechanical Specifications
Dimensions (L x W x H) 195*133*170mm
Weight 4.2kg
Terminal M6 Nut
Case Material ABS+PC
IP Rating IP65
Cells 26650 – LiFePO4
Discharge Specification
Max Continuous Discharge Current 40A
Max Instantaneous Discharge Current /
BMS Discharge Protection Current 100A
Overdischarge Protection Voltage 8.4V
Overdischarge Recovery Voltage 9.2V
Short Circuit Protection 600±200uS
Charge Specifications
Charge Current 9.1A
Max Charge Current 40A
Charge Voltage 14.6V
Overcharge Protection Voltage 15V
Overcharge Recovery Voltage 14.4V
Equalization Turn-on Voltage 14.4V
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
Communication/
  
  
Compliance Specification
CertificationUN38.3

1C discharge curves at different temperatures

12.8V 45.6Ah 4S12P lithium battery

1C charge curves at different temperatures

12.8V 45.6Ah 4S12P lithium battery

Cycle curve at diferent DOD (+1C/-0.5C,@25℃)

12.8V 45.6Ah 4S12P lithium battery

2D Drawing

12.8V 45.6Ah 4S12P lithium battery

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    PLB focus on providing lithium ion batteries and 26650 cells and packs, welcome to inquiry.