LiFePO4 battery 9.6V 76.8Ah 737.28Wh Lithium Iron Phosphate

Solar street light battery LiFePO4 battery pack 9.6V 76.8Ah cell 26650 3.2V 3200mAh HT battery +70℃

Categories: LiFePO4 Battery Packs

Key Specifications/Special Features:

Product discription: LiFePO4 battery 9.6V 76.8Ah 737.28Wh Lithium Iron Phosphate
Application solution: Solar street light Solar energy storage
Cell model:  3.2V 10.24Wh 3200mAh 26650
Electrical Configuration:  3S24P
Mechanical configuration F(2*12)*L3
Nominal voltage:  9.6V
Nominal capacity:  76.8Ah
Internal resistance: RSS≤50mΩ (singel cell)
Charge Voltage:  10.95V
Charge Current:  1~15A
Constant Discharge Current: 15A
Peak Discharge Current: 15A
Discharge Cut-off Voltage: 6V
Dimension:  L320*W55*20.5mm
Weight: about(6.5±0.05)KG
Certifications:  UL,BIS, IEC, UN38.3,RoHS,REACH
Cycle Life:  >1000 cycles by IEC standard
Operation temp. ▼
Standard Charge:
Standard Discharge: -20℃~70℃
Quick Charge: 10℃~60℃
Quick Discharge: -10℃~70℃
Cell body temperature is not over 80℃
wire & connector: UL3135,14#,150±5mm; N#A
Case: /

Storage performance Items 1 month 3 months 6 months
Capacity retention rate ≥95% ≥90% ≥85%
Capacity recovery rate ≥97% ≥93% ≥90%
Stored cell with 50% SOC at an ambient temperature 25℃.
Capacity recovery ≥98.5% ≥95% ≥93%
Proposed to charge/discharge cell one time per 6 months, if it needs to store for long time.