Representative product form. Final enclosure, connector and labeling follow the approved specification.
Custom & Industrial Packs
48V 72Ah Smart Lithium Iron Phosphate Battery
Customizable battery configuration for OEM and industrial equipment. Specifications shown are a reference baseline and can be reviewed for OEM requirements.
Discuss This RequirementReference Specification
Starting point for engineering review
Final specifications, cell selection, BMS limits and compliance documents depend on the confirmed application and order requirements.
Item
General Parameter / Remark
Rated Capacity
72Ah / Standard discharge after standard charge 0.2C
Minimum Capacity
68.4Ah
Nominal Voltage
48.0V /
Life Expectation
Higher than 80% of the Ini tial Capacity of the / 1）Charge: CC@0.2C to 54.75V, then CV till current to 0.05C 2）Rest: 30min. 3）Discharge: 0.2C to 37.5V Temperature:20±5℃ Carry out 1200cycles
Discharge cut-off voltage
2.5V/Cell(≥37.5V) /
Charge cut-off voltage
3.65V/Cell（≤54.75V） /
Cell and assembly method
IFR26650 /
Housing material
Iron(black) /
Standard charge
0.2C constant current (CC) charge to 54.75Vthen constant voltage (CV) 54.75V charge till charge current decline to / Charge time : Approx 7h
Standard discharge
Constant current 0.2C，Cut-off voltage 37.5 /
Maximum Charge Current
35A@20℃ /
Maximum Continuous Discharge Current
35A@20℃ /
Operation Temperature Range
Charge:0～45℃ / 60±25%R.H. 23 ± 5°C recommended
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