Manufactured via multi-layer automated foil stacking instead of jelly-roll winding. Planar electrode alignment relieves mechanical stress at curved borders, achieves uniform current density across the active plates, and prevents microscopic dendritic short circuits under continuous vehicle vibration.
The slim 8.4mm pouch form factor with expanded 160mm × 260mm plate dimensions maximizes surface heat dissipation. Thermal energy conducts immediately through the composite packaging foil directly to heatsinks or cooling plates, preserving temperature consistency across multi-cell assemblies.
Strong covalent phosphorus-oxygen bonds in the LiFePO4 cathode ensure high intrinsic thermal stability up to 270°C without releasing oxygen. Paired with a wide-temperature electrolyte, the cell preserves usable capacity across thousands of daily deep cycles.
| Engineering Parameter | Technical Metric / Machine Capability |
|---|---|
| Model Designation | ANAS FE40D |
| Active Material Chemistry | Lithium Iron Phosphate (LiFePO4 / LFP) |
| Internal Cell Architecture | Automotive-Grade Pouch Stacking Structure |
| Nominal Rated Capacity | 40Ah / 128Wh (0.5C standard discharge) |
| Nominal Working Voltage | 3.2V (Cut-off: 2.0V – 3.65V) |
| Envelope Dimensions (T × W × H) | 8.4 mm × 160 mm × 260 mm |
| Bare Cell Net Weight | 725g ± 5g |
| Standard / Maximum Charge Current | 20A (0.5C) / 40A (1C maximum continuous) |
| Maximum Continuous Discharge Current | 80A (2C sustained drain) |
| Operating Temperature Limits | Charge: 0°C – 60°C | Discharge: -20°C – 60°C |
| Deep Cycling Life | ≥2,000 Cycles @ 25°C (1C/1C 100% DOD, ≥80% Ret.) |
| Quality & Validation Standards | 100% SOC Nail Penetration Pass, ISO Certified Lines |
Turnkey Structural & Protection Upgrades:
Note: We assemble and verify pack modules across automated laser-welding and testing lines at our Huzhou and Taizhou manufacturing bases.
A: In the event of severe electrical abuse, a dedicated exhaust flue and pressure relief channel safely vent internal gases outward away from adjacent cells, preventing cross-cell thermal runaway while maintaining dual dust and waterproof protection.
A: Every production batch undergoes automated 4-parameter classification: capacity binning, Open Circuit Voltage (OCV), AC Internal Resistance (ACIR), and K-value self-discharge monitoring. Shipped cells share tightly matched curves, reducing BMS passive balancing time.
A: Shipments include full UN38.3 transport safety certification, MSDS declarations, and CE compliance documentation. Additionally, ANAS operates a dedicated European After-Sales Service Center in Milan, Italy, to handle technical support, warranty RMA, and local engineering inquiries.
Planning a commercial 72V electric motorcycle fleet, AGV power unit, or customized energy storage project? Contact ANAS's technical sales engineering division to request complete cell 2D/3D CAD files, laser tab welding specifications, or volume-tiered wholesale factory quotations.
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