We highly recommend the military-grade Li-ion cell—Lithonic INR21700 50HR! Engineered for extreme performance, it outperforms mainstream competitors in high-drain applications.
Unmatched Discharge Capability
- 4.647Ah capacity at 25A discharge
- 4.454Ah capacity under 35A load
- Stable 4.37Ah output even at 45A
With Ultra-Low Internal Resistance (3-6mΩ) and 3mΩ Lithium Battery technology, it eliminates voltage drop and overheating, ensuring Instant Power Delivery.
Lithonic INR21700 50HR Superior to Competitors
- longer cycle life than Samsung 50S
- 15% higher energy density than Molicel P50B
- 30% lower IR compared to EVE 50PL
Ideal for High Drain Devices Battery (e.g., drones, EV tools), Drone/UAV High-Current Cell, and E-Bike Battery Upgrade, delivering Longer Runtime Cells and Fast Charging Compatibility.
Cutting-Edge Technology
- Next-Gen Lithium Tech: Tabless design with All-Pole Ear Process for reduced resistance
- Enhanced Thermal Management: Operates in -20℃~60℃ range
- Premium Power Density: 18.5Wh energy density, optimized for rapid charging
Global Availability
Bulk stock ready, OEM services supported, worldwide shipping !
Welcome to contact us for Lithonic INR21700 50HR quotation！
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