OID INR21700E68YD 21700 Cylindrical Lithium-Ion Battery with 320Wh/kg Energy Density 6800mAh+ Capacity for UAV Drones
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OID INR21700E68YD: Redefining High Energy Density in Cylindrical Cells for UAV and Robotics
Shenzhen Jianheng Technology Co Ltd (Jianheng) proudly presents the OID INR21700E68YD, a next-generation 21700 cylindrical lithium-ion battery that pushes the boundaries of energy density and performance. Building upon the proven Far East battery platform, this advanced cell achieves a breakthrough capacity exceeding 6800mAh, delivering a class-leading 320Wh/kg and 900Wh/L. Designed specifically for demanding applications such as professional UAV drones, service robots, and high-end e-mobility, the INR21700E68YD combines ultra-high energy with exceptional reliability and low internal resistance.
Key Performance Advantages
- Ultra-High Energy Density 320Wh/kg: Extend flight time for drones and operational runtime for robots without increasing battery pack size. Achieve longer missions and higher productivity.
- Superior Cycle Life: Maintains over 80% capacity after 1000 charge-discharge cycles, ensuring long-term value and reduced replacement frequency for commercial fleets.
- Low Internal Resistance & High Discharge Platform: Optimized electrode design minimizes internal resistance, enabling stable voltage output and high discharge efficiency even under heavy load conditions.
- Wide-Temperature Performance: Reliable power delivery across diverse climate conditions, from cold altitudes to hot environments, critical for outdoor UAV operations.
- Advanced Material System: High-nickel ternary cathode paired with silicon-carbon anode technology delivers the perfect balance of high capacity, safety, and cycle stability.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | INR21700E68YD |
| Nominal Capacity | 6800mAh+ (typical) |
| Nominal Voltage | 3.6V / 3.7V |
| Energy Density | 320Wh/kg / 900Wh/L |
| Cycle Life | >80% capacity after 1000 cycles |
| Internal Impedance | Low (contact for detailed spec) |
| Discharge Temperature | -20°C to +60°C |
| Charge Temperature | 0°C to +45°C |
Target Applications
- UAV Drones (consumer and industrial): Maximize flight time and payload capacity.
- Service & Industrial Robots: Enable longer autonomous operation cycles.
- High-end E-bikes & E-scooters: Increase range without battery pack redesign.
- Smart Home & Portable Energy Storage: High safety and long life for premium devices.
Safety & Compliance
The OID INR21700E68YD cell is manufactured under strict quality control and has passed UN38.3 transportation safety testing and includes MSDS documentation, ensuring safe transport and handling worldwide. Jianheng prioritizes reliability and consistency for every batch.
Ordering & Support
MOQ: 1 piece for sample evaluation. Volume pricing available upon request. Supply ability: 1000,000 units per month. Contact us to discuss your custom battery pack solution.
Shenzhen Jianheng Technology Co Ltd
Tel: 0086 137 2555 9416
Email: alan@liion-batt.com
Address: 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.