Core Parameter Breakthroughs: Exceeding Imported Alternatives
- Basic Specifications:
- 21700 cylindrical cell
- Nominal capacity: 5000mAh
- Nominal voltage: 3.6V
- Energy density: 18Wh
- Fully compatible with existing 21700 assembly structures, no mold adjustments needed.
- Charging and Discharging Performance (Core Highlights):
- ✅ 2C Fast Charging: Exceeds the standard 1C charging rate, reducing charging time significantly. Ideal for high-frequency, emergency power needs.
- ✅ 10C Continuous High Discharge Rate: Peak power performance with no voltage drop, addressing high-load devices’ power demands effectively.
- Key Performance Advantages:
- ✅ Ultra-Low Internal Resistance (8mΩ): Industry-leading, reducing charge/discharge losses and significantly improving energy efficiency.
- ✅ Enhanced Temperature Control: Under identical conditions, temperature rise is 5°C lower than the Samsung 21700-50S, ensuring better safety and stability in high-current operations and preventing overheating.
All-Scenario Compatibility: Perfectly Suited for Core Application Needs
- FPV Drone Sector (Core Adaptation):
- The 10C high discharge rate matches explosive acceleration and rapid throttle changes for racing drones.
- Low internal resistance and minimal temperature rise ensure stable voltage output during high-intensity flights.
- 5000mAh capacity offers a balance of endurance and power, making it the optimal domestic alternative for:
- 5-7 inch racing quads
- Vertical take-off fixed-wing drones
- Heavy-duty UAVs
- Perfect for bulk procurement in FPV markets, including Ukraine and Europe.
- High-End Power Banks:
- 2C fast charging reduces charging time significantly for power banks.
- 8mΩ ultra-low internal resistance minimizes losses, enhancing energy efficiency.
- Reduced temperature rise solves heating issues in high-power fast-charging power banks, making it ideal for:
- Outdoor portable power banks
- Multi-device emergency charging.
- BBU Communication Backup Power:
- Low internal resistance ensures stable voltage during high-current discharge.
- Low temperature rise makes it perfect for long-term use in base stations, with superior cycle life, reducing maintenance costs for communication backup systems.
- Suitable for:
- 5G base stations
- Data centers.
- High-Speed Electric Motorcycles:
- 10C high discharge rate meets the demands for quick acceleration and startup of electric motorcycles.
- 2C fast charging alleviates range anxiety.
- Low temperature rise and high safety features ensure performance under outdoor conditions.
- Ideal for:
- High-speed two-wheeled electric motorcycles
- Lightweight three-wheeled electric motorcycles.
Product Core Competitiveness Summary
- ✅ Performance Upgrade: Surpasses the Samsung 21700-50S with breakthroughs in charge/discharge rates, internal resistance, and temperature rise.
- ✅ Cost Advantage: Lower cost compared to imported cells, boosting cost-efficiency for end products.
- ✅ All-Scenario Compatibility: Standard 21700 size, no new mold required, quick adaptation to existing assembly lines for power banks, FPV drones, communication backup, and electric motorcycles.
- ✅ Safety and Reliability: Dual protection of low internal resistance and low temperature rise for greater stability under high current operations, minimizing safety risks.