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Welcome To Evlithium Best Store For Lithium Iron Phosphate (LiFePO4) Battery |
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Individual pricing for large scale projects and wholesale demands is available.
Mobile/WhatsApp/Wechat: +86 156 0637 1958
Email: info@evlithium.com
High Energy Density
Aviation-grade cells with ≥300 Wh/kg, lightweight and efficient, enabling hundred-kilometer flight ranges.
High Power Output
Supports 3C+ continuous discharge for vertical takeoff and landing and rapid climb—stable and reliable, like a flying fortress.
Ultimate Safety Design
Hybrid solid-state cells, multi-layer cell protection, thermal management system, and redundant safety strategies deliver comprehensive protection for flight safety.
Wide Temperature Adaptability
Stable and reliable performance across a wide temperature range from -40°C to 60°C, ensuring dependable operation in all-weather flight conditions.
Long Cycle Life
supporting high-frequency flight missions with reduced operating costs.
Vehicle-Grade / Aviation Quality Control
Dual verification against new energy vehicle and aviation standards ensures rigorous consistency and traceability.
| Item | Specification |
|---|---|
| Nominal Capacity | 35Ah (0.33C) |
| Minimum Capacity | 34.5Ah (0.33C) |
| Nominal Voltage | 43.8V |
| End-of-charge Voltage | 50.4V |
| End-of-discharge Voltage | 33.6V |
| Ultrafast Charge Method | 1C (35A) constant current (CC) charges to 4.2V, then constant voltage (CV) charges till charge current declines to ≤0.05C (1.75A) |
| Fast Charge Method | 0.5C (17.5A) constant current (CC) charges to 4.2V, then constant voltage (CV) charges till charge current declines to ≤0.05C (1.75A) |
| Standard Charge Method | 0.33C (11.5A) constant current (CC) charges to 4.2V, then constant voltage (CV) charges till charge current declines to ≤0.05C (1.75A) |
| Pulse Discharge Method | 5C (175A, duration≤10s, except for terminal restriction) |
| Rate Discharge Method | 3C (105A) Control temperature≤35°C |
| Standard Discharge Method | 0.33C (11.5A) |
| Cycle Life | 500 cycles (0.33C/3C, 100% DOD, control temperature ≤35°C) |
| Operating Temperature | Charge: 0°C~55°C |
| Discharge: -20°C~60°C | |
| Storage Temperature | Short term (one month): -20°C~45°C |
| Long term (six months): -10°C~35°C | |
| Storage Humidity | <85%RH |
| Impedance (max) | 18mΩ |
| Weight (max) | 5.5kg (XT90S-F) |
| Shipping Voltage | 42V~44.2V (~25%SOC) |
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