Representative product form. Final enclosure, connector and labeling follow the approved specification.
Energy Storage
Stainless Steel Case 72Volt Lithium Battery
LiFePO4 energy storage configuration for residential, commercial or industrial systems. 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
SPF72V40 / SPN72V51
Nominal Voltage
73.6V / 72v
Rated Capacity
40Ah / 51Ah
Minimum Capacity
38Ah / 49Ah
Discharge cut-off voltage
2.5V/Cell(≥57.5V) / ≥55V
Charge cut-off voltage
3.65V/Cell（≤83.95V） / 4.2V/Cell（≤84V）
Maximum Charge Current
25A@20℃ / 40A@25℃
Maximum Continuous Discharge Current
40A@20℃ 75A＜15min@20℃ / 80A@25℃
Charge Temperature Range
0～45℃ / 0～55℃
Discharge Temperature Range
-20～60℃ / -20～55℃
Internal resistance
50mΩ / 35±10mΩ
Dimension (L*W*H)
385*275*160mm / 360*230*160mm
Approx. Weight
23Kg / 23.5Kg
Terminals
Andeson or other / CHOGORI Banga100 series 2+6 male socket 180℃
Build this platform around your equipment.
Start with a reference model or send a completely new specification.