Description
51.8V 14S Industrial High-Capacity UAV Battery Pack (320Wh/kg Series)COMMERCIAL GRADE · PRODUCTION
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TAILORED SOLUTIONS FOR PRODUCTION
Contact our engineering team for technical support or official commercial quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
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Manufacturer: PRODUCTION DIVISION · ADVANCED ENERGY STORAGE DIVISION
Brand: INDUSTRIAL TESTING HARDWARE
Specifications are representative and subject to change without notice. For the latest version and compliance certificates, contact official sales channel.
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This lithium-ion battery pack demands strict environmental and mechanical controls to mitigate risks of thermal runaway and capacity degradation. Proper handling protocols are essential to prevent internal short circuits and electrolyte leakage.
- Storage Environment: Store the battery pack in a cool, dry environment away from direct sunlight and heat sources to minimize self-discharge and preserve cycle life.
- Mechanical Integrity: Avoid dropping, puncturing, or deforming the soft-pack cells to prevent internal short circuits and potential thermal events.
- Electrical Limits: Do not exceed the rated continuous discharge current of 7C and use only approved lithium-ion chargers to prevent overheating and cell damage.
What is the trade-off between the 31 Ah and 36 Ah variants of the 51.8V 14S UAV battery pack in terms of discharge current and weight for heavy-lift operations?
The 31 Ah variant delivers a maximum continuous discharge of 217 A at 7C with a weight of 5770 ± 150 g, while the 36 Ah variant provides 252 A at 7C but weighs 6700 ± 300 g. The 36 Ah pack offers a 16% higher current capacity for more demanding lift tasks at the cost of approximately 930 g additional mass, which may reduce payload margin in weight-sensitive airframes.
Can this 14S 51.8V high-capacity UAV battery pack be integrated with existing industrial drone motor controllers that expect a lower nominal voltage, such as 12S or 44.4V systems?
No, this pack is engineered as a 14S series configuration with a nominal voltage of 51.8V, which exceeds the standard voltage range of 12S (44.4V) systems. Direct integration without a compatible high-voltage electronic speed controller (ESC) rated for at least 14S will risk overvoltage damage to the motor controller and is not supported.
What are the mandatory safety and infrastructure requirements for charging and storing this high-capacity 320 Wh/kg lithium-ion UAV battery pack?
This pack demands strict intelligent battery management system (BMS) balancing parameters to control structural degradation during charging cycles. It must be paired with an advanced BMS and a charger capable of handling a 14S (51.8V nominal) lithium-ion configuration; standard hobby-grade chargers are insufficient. Storage should follow industrial lithium-ion safety protocols due to the high energy density and aggressive 7C discharge capability.
This 51.8V 14S industrial battery pack combines 320 Wh/kg energy density with 252A continuous discharge (7C) for heavy-lift UAV operations, but demands strict intelligent battery management balancing to mitigate structural degradation over successive cycles.
Positive
- 320 Wh/kg gravimetric energy density: Delivers an exceptional 320 Wh/kg specific energy, reducing deadweight on airframes to maximize commercial payload capacity for heavy-lift logistics and long-endurance missions.
- 7C continuous discharge capability: Supports aggressive 252A continuous output (7C rate on the 36 Ah variant), providing the instantaneous torque and sustained power required for rapid acceleration and high aerodynamic drag loads in industrial UAVs.
Trade-offs
- Requires strict BMS integration: High-capacity industrial series packs demand strict intelligent battery management balancing parameters to control structural degradation trails, necessitating advanced BMS pairing for safe, long-term operation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
