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PAWELL Auxiliary Pack 7,500 mAh for DJI & Autel

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The PAWELL "AUXILIARY PACK" 7,500 mAh is an auxiliary battery pack (piggyback) based on high-voltage Li-HV+ cells, specifically engineered for DJI (Matrice 3/4) and Autel quadcopters. It operates as a parallel power source, allowing the drone's total flight time to be extended by an additional ~+20 minutes for executing large-scale missions.


Key Advantages:

  • Maximum Efficiency — Li-HV+ chemistry guarantees ultra-high energy density at minimal dimensions, which is ideal for aerial reconnaissance tasks.
  • Fast Connection — The integrated XT-60 power connector ensures instant and safe connection of the auxiliary pack to the UAV's original power system.
  • Minimal Weight — The lightweight design of the battery pack (370 grams) has practically no impact on the maneuverability and flight characteristics of the quadcopter, even under significant wind loads.
  • Extreme Endurance — Insulation with reinforced tape and PVC heat shrink protects the battery pack from wear, ensuring operation in a range from -20°C to +60°C.

The PAWELL "AUXILIARY PACK" 7,500 mAh is an auxiliary battery pack (piggyback) based on high-voltage Li-HV+ cells, specifically engineered for DJI (Matrice 3/4) and Autel quadcopters. It operates as a parallel power source, allowing the drone's total flight time to be extended by an additional ~+20 minutes for executing large-scale missions.


Key Advantages:

  • Maximum Efficiency — Li-HV+ chemistry guarantees ultra-high energy density at minimal dimensions, which is ideal for aerial reconnaissance tasks.
  • Fast Connection — The integrated XT-60 power connector ensures instant and safe connection of the auxiliary pack to the UAV's original power system.
  • Minimal Weight — The lightweight design of the battery pack (370 grams) has practically no impact on the maneuverability and flight characteristics of the quadcopter, even under significant wind loads.
  • Extreme Endurance — Insulation with reinforced tape and PVC heat shrink protects the battery pack from wear, ensuring operation in a range from -20°C to +60°C.

⚙️ Prototype: What does this mean?
The PAWELL StarBlock charging station is 100% functional and ready for operation, but is currently undergoing final field trials. This means that prior to launching into mass serial production, minor structural or visual refinements based on actual feedback are possible. That is why a discounted price applies to this limited test batch.

Technical details

AUXILIARY PACK 7500

Electrical Specifications:

  • Configuration: 4S1P
  • Cells: Li-HV+
  • Nominal voltage: 15.2 V
  • Capacity: 7.5 Ah (114 Wh)
  • Voltage range: 12–17.8 V
  • Peak discharge current: 75A (10C)
  • Operating temperature: -20°C to +60°C

Physical Specifications:

  • Dimensions (L × W × H): 130 × 77 × 18 mm
  • Weight: 0.37 kg
  • Outer material: Reinforced tape + PVC heat shrink

Charging Specifications:

  • Recommended: 5A / 4.2V

Connectors and Interfaces:

  • Connector: XT-60 male
  • Balance connector: JST-XH (22 AWG 4S 5pin)

Operating Temperature:

  • Charging: 0°C to 45°C
  • Discharging: -20°C to 60°C

Storage Temperature:

  • Short-term (<1 month): -10°C to 45°C
  • Long-term (>1 month): 0°C to 25°C
  • Humidity: ≤85% (relative humidity)

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PAWELL Auxiliary Pack 7,500 mAh for DJI & Autel

Наявність

The PAWELL "AUXILIARY PACK" 7,500 mAh is an auxiliary battery pack (piggyback) based on high-voltage Li-HV+ cells, specifically engineered for DJI (Matrice 3/4) and Autel quadcopters. It operates as a parallel power source, allowing the drone's total flight time to be extended by an additional ~+20 minutes for executing large-scale missions.


Key Advantages:

  • Maximum Efficiency — Li-HV+ chemistry guarantees ultra-high energy density at minimal dimensions, which is ideal for aerial reconnaissance tasks.
  • Fast Connection — The integrated XT-60 power connector ensures instant and safe connection of the auxiliary pack to the UAV's original power system.
  • Minimal Weight — The lightweight design of the battery pack (370 grams) has practically no impact on the maneuverability and flight characteristics of the quadcopter, even under significant wind loads.
  • Extreme Endurance — Insulation with reinforced tape and PVC heat shrink protects the battery pack from wear, ensuring operation in a range from -20°C to +60°C.

Technical details

AUXILIARY PACK 7500

Electrical Specifications:

  • Configuration: 4S1P
  • Cells: Li-HV+
  • Nominal voltage: 15.2 V
  • Capacity: 7.5 Ah (114 Wh)
  • Voltage range: 12–17.8 V
  • Peak discharge current: 75A (10C)
  • Operating temperature: -20°C to +60°C

Physical Specifications:

  • Dimensions (L × W × H): 130 × 77 × 18 mm
  • Weight: 0.37 kg
  • Outer material: Reinforced tape + PVC heat shrink

Charging Specifications:

  • Recommended: 5A / 4.2V

Connectors and Interfaces:

  • Connector: XT-60 male
  • Balance connector: JST-XH (22 AWG 4S 5pin)

Operating Temperature:

  • Charging: 0°C to 45°C
  • Discharging: -20°C to 60°C

Storage Temperature:

  • Short-term (<1 month): -10°C to 45°C
  • Long-term (>1 month): 0°C to 25°C
  • Humidity: ≤85% (relative humidity)
Battery for Drone PAWELL.jpg

High energy density

High energy density keeps the design lightweight without compromising performance or autonomous operation time. Our battery packs achieve maximum ratings of 400+ Wh/kg.

Automated laser welding

Robotic laser welding delivers an ultra-high precision of 0.01–0.05 mm, ensuring greater reliability during battery pack operation.

Serial production

Thanks to automation and well-established processes, we guarantee the production of large batches while maintaining the high quality of every single unit for your platform.

Technical support

Our team remains available after your purchase to provide technical support and consultations. We stand behind the reliability of every solution we manufacture.

Need more details? Fill out the form to receive the full datasheet for this battery pack.

Need more details? Fill out the form to receive the full datasheet for this battery pack.

© 2026 PAWELL. All rights reserved.

© 2026 PAWELL. All rights reserved.

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