| Feature | VoltXpert® LFP-1b | VoltXpert® LFP-2 |
|---|---|---|
| Application Focus | High-power lithium-ion batteries | Energy storage & power batteries |
| Recommended Use Cases | EVs, power tools, drones, 3C electronics | Energy storage systems, low-speed EVs |
| Core Advantage | Excellent high-rate discharge | High compacted density & ultra-low resistance |
| 0.1C Discharge Capacity | ≥157 mAh/g | 161.3 mAh/g |
| 1C Rate Discharge Capacity | 147.3 mAh/g | 146.3 mAh/g |
| Initial Coulombic Efficiency | ≥96% | 99.8% |
| Compacted Density | 2.40 ± 0.05 g/cm³ | 2.46 ± 0.02 g/cm³ |
| Tap Density | ≥0.80 g/cm³ | 1.37 g/cm³ |
| Powder Resistivity | ≤30 Ω·cm | 18.92 Ω·cm |
| Particle Size (D50) | 0.60–1.6 μm | 1.12 μm |
| Magnetic Impurities | ≤1.0 ppm | 0.31 ppm |
Optimized for high-rate discharge applications like EVs and tools
Proven formulation with stable electrochemical performance
Strong impurity control ensures safety and reliability
Wide particle size range for adaptable slurry formulations
Slightly lower initial coulombic efficiency compared to LFP-2
Lower tap density; not ideal for extreme energy density designs
Industry-leading 99.8% first-cycle efficiency, minimizing energy loss
Higher compacted and tap densities allow for greater energy storage per unit volume
Lower internal resistance improves charge/discharge efficiency
Tight particle size distribution enables stable large-scale production
Requires stricter handling conditions (moisture-sensitive)
Higher formulation precision needed for slurry preparation
| Application | Recommended Model |
|---|---|
| High-power discharge (EVs, drills, drones) | ✅ LFP-1b |
| High-density energy storage | ✅ LFP-2 |
| Home/industrial solar ESS, UPS | ✅ LFP-2 |
| Portable electronics (3C) | ✅ Both LFP-1b and LFP-2 |
Package Sizes: 5g to 10kg (bottles or aluminum foil bags, double vacuum-sealed)
<1kg: Glovebox packaging, ideal for lab-grade precision
≥1kg: Dry room packaging + vacuum bag, suitable for pilot & mass production
Storage Conditions: Temperature ≤30°C, Humidity ≤60%, avoid moisture and direct sunlight
📞 For samples, technical datasheets, or bulk inquiries:
📧 Email: contact@scimaterials.cn
📱 Phone: +86-15357899751
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