INR21700 M50LT Li-ion Cell

INR21700 M50LT Li-ion Cell – High-Capacity Powerhouse for Industrial Excellence
Engineered for extreme reliability, the INR21700 M50LT lithium-ion cell delivers 4800mAh capacity and 15A continuous discharge (3C rate) with ultra-low AC impedance (≤15mΩ).

certified by UN38.3, UL1642, IEC62133 for mission-critical applications in power tools, energy storage, and industrial systems.

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Performance Dominance

✅ Extended Runtime: 4800mAh capacity (18.2Wh nominal energy), 40% longer operation per charge
✅ Instant Power Delivery: 15A continuous discharge (3C rate), zero voltage sag under peak loads
✅ Wide Temperature Range: Discharge at -20~55°C, ≥70% capacity retention @ -10°C
✅ Proven Durability: 80% capacity retention after 1000 cycles (0.3C charge / 0.5C discharge)

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Competitive Edge

VS Competing 21700 Cells

• Energy Density: 15% higher than industry average, reducing pack size by 25%

• Low-Temperature Superiority: 20% higher efficiency @ -10°C versus mainstream cells

• Safety Benchmark: Passed 130°C heating test & nail penetration with zero thermal runaway

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Safety Fortress

◼ UN38.3 Vibration Test: No leakage, ≥95% capacity retention post-test
◼ Short-Circuit Protection: Stable under 80mΩ load @55°C, no explosion risk
◼ Overcharge Defense: Automatic cutoff at 4.25V, UL1642 certified

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Versatile Applications

• Power Tools: Drills, grinders, pressure washers

• Energy Storage: Solar ESS, UPS backup systems

• Industrial Tech: AGV robots, medical devices

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Global Solutions

OEM services, bulk pricing, and worldwide logistics with local compliance!

Welcome to contact us for INR21700 M50LT Li-ion Cell quotation.