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Li-Ion Drone Battery 15000mAh 43.2V 75A (12S3P-50S)

Li-Ion Drone Battery 12S3P-50S is a high-performance solution designed for advanced drone applications requiring lightweight construction and exceptional energy output. With a nominal voltage of 43.2V, 15Ah capacity, and 648Wh of energy, this battery supports long-range operations with continuous discharge capabilities of up to 75A. Built with Samsung INR21700-50S cells, it ensures reliability and safety for tactical, agricultural, and cargo drone missions. Smart BMS options provide enhanced monitoring and seamless integration for modern systems.

  • High Energy Density: Provides 648Wh of energy with 260 Wh/kg for extended drone missions.
  • Superior Discharge Rates: Continuous discharge of 75A and peak discharge up to 135A for demanding tasks.
  • Smart Battery Features: Optional BMS with CANBUS, RS485, and UART interfaces for advanced monitoring.
  • Compact and Lightweight: Dimensions of 75 × 80 × 300 mm and weighs 2.8 kg for optimal flight performance.
  • Durable and Safe Design: Includes overcharge, over-discharge, and short circuit protection with temperature monitoring.

German Engineering Since 2011

Proudly manufacturing high-quality lithium-ion batteries in Germany, combining precision and innovation for every solution.

Tailored Customization Options

Design your ideal battery with options for unique form factors, setups, and advanced BMS configurations to suit your needs.

Advanced BMS with Connectivity

Leverage our proprietary BMS modules featuring advanced connectivity and performance optimization for seamless integration.

Fast Turnaround for Custom Solutions

From the first consultation to production, we deliver custom battery packs in just 4–6 weeks, ensuring your projects stay on track.

Technical Details

TN12S3P-50S-01

Electrical Specifications

  • Cell Configuration: 12S3P
  • Nominal Voltage: 43.2V
  • Nominal Capacity: 15Ah
  • Energy: 648Wh
  • Charge Voltage: 50.4V
  • Cut-off Voltage: 33.6V
  • Energy Density: 260 Wh/kg

Current Parameters

  • Continuous Discharge Current: 75A
  • Max Continuous Discharge Current: 135A
  • Max Continuous Charge Current: 18A

Physical Specifications

  • Dimensions (L × W × H): 75 × 80 × 300 mm
  • Weight: 2.8 kg
  • Enclosure Material: PVC Shrink Wrap

TN12S3P-P50B-01

Electrical Specifications

  • Cell Configuration: 12S3P
  • Nominal Voltage: 43.2V
  • Nominal Capacity: 15Ah
  • Energy: 648Wh
  • Charge Voltage: 50.4V
  • Cut-off Voltage: 33.6V
  • Energy Density: 265 Wh/kg

Current Parameters

  • Continuous Discharge Current: 75A
  • Max Continuous Discharge Current: 180A
  • Max Continuous Charge Current: 90A

Physical Specifications

  • Dimensions (L × W × H): 75 × 72 × 300 mm
  • Weight: 2.8 kg
  • Enclosure Material: PVC Shrink Wrap

TN12S6P-50S-01

Electrical Specifications

  • Cell Configuration: 12S6P
  • Nominal Voltage: 43.2V
  • Nominal Capacity: 30Ah
  • Energy: 1,296Wh
  • Charge Voltage: 50.4V
  • Cut-off Voltage: 33.6V
  • Energy Density: 260 Wh/kg

Current Parameters

  • Continuous Discharge Current: 150A
  • Max Continuous Discharge Current: 270A
  • Max Continuous Charge Current: 36A

Physical Specifications

  • Dimensions (L × W × H): 150 × 80 × 300 mm
  • Weight: 5.5 kg
  • Enclosure Material: PVC Shrink Wrap

TN12S6P-P50B-01

Electrical Specifications

  • Cell Configuration: 12S6P
  • Nominal Voltage: 43.2V
  • Nominal Capacity: 30Ah
  • Energy: 1,296Wh
  • Charge Voltage: 50.4V
  • Cut-off Voltage: 33.6V
  • Energy Density: 265 Wh/kg

Current Parameters

  • Continuous Discharge Current: 150A
  • Max Continuous Discharge Current: 360A
  • Max Continuous Charge Current: 180A

Physical Specifications

  • Dimensions (L × W × H): 150 × 72 × 300 mm
  • Weight: 5.5 kg
  • Enclosure Material: PVC Shrink Wrap

Extra Details

Environmental Specifications

  • Operating Temperature:
    • Charge: 0°C to 45°C
    • Discharge: –20°C to 60°C
  • Storage Temperature:
    • Short-term (<1 month): –20°C to 45°C
    • Long-term (>1 month): 0°C to 25°C
  • Humidity: ≤85% RH

Performance Specifications

  • Cycle Life: 1,000 cycles (at 80% Depth of Discharge, 25°C)
  • Certifications: CE, UN 38.3, RoHS, IEC 62133

Protection Features

  • Overcharge Protection
  • Over-discharge Protection
  • Overcurrent Protection
  • Short Circuit Protection
  • Temperature Monitoring and Protection

Additional Features

  • State of Charge (SOC) Estimation
  • Cell Balancing
  • Remote Monitoring Capability

Communication

  • Interfaces: CANBUS, RS485, UART

Warranty

  • Duration: 12 months

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Li-Ion Drone Battery 15000mAh 43.2V 75A (12S3P-50S)