ULi 310Wh/kg 3.6V 31Ah High Discharge Semi-Solid State Battery High Energy Density Battery Li-ion Pouch Cell for UAV/eVTOL

Short Description:

Nominal Voltage 3.6V
Capacity 31Ah
Energy Density 310Wh/kg
Weight 365g
Continuous Discharge 6C
Peak Discharge 10C
Cycle Life ≥1000 cycles
Dimensions 10.9*87*187mm
Cell Type Semi‑Solid Pouch Lithium‑ion Cell
Application Agricultural Drone, Surveying Drone, eVTOL

  • OEM/ODM: Yes(Accepted)
  • Warranty: 1 year
  • Product Detail

    Product Tags

    3.6V 31Ah(8)

    High-Performance Energy Density

    Delivering a high gravimetric energy density of 310Wh/kg at just 365g, this 3.6V 39Ah semi-solid pouch cell drastically reduces total battery pack dead weight.

    Operational Efficiency

    By maximizing energy efficiency per unit mass, commercial flight operators can significantly extend operational cruise endurance, enlarge coverage range, and increase useful payload capacity.

    Custom Services

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    1. Custom Semi-Solid State Power Solutions
    We specialize in custom high-energy-density Semi-Solid State NMC pouch cells for professional aerial platforms, delivering tailored power solutions to match your specific aircraft's flight envelope, payload capacity, and mission endurance needs. Leveraging next-generation solid-liquid hybrid electrolyte technology, our battery cells seamlessly blend superior safety profiles with unprecedented weight reduction.

    2.Full-Service Customization Support
    From designing bespoke UAV smart battery architectures to fit tight, aerodynamic carbon-fiber fuselages, to scaling up for multi-pack commercial mass production, our engineering team ensures optimal current balancing, thermal regulation, and structural safety during severe high-altitude maneuvers.

    3. Tailored Capacity & Volumetric Dimensions
    We offer scalable capacities with next-gen energy density thresholds ranging from 350Wh/kg to 500Wh/kg (with customized pack dimensions and cell configurations like 6S/12S/14S). Featuring advanced Si-C Anode technology and high-voltage LiHV compliance, our cells achieve an incredible power-to-weight ratio perfect for heavy-lift platforms needing precise power matching.

    4. Optimized for Professional Heavy Lift UAV Scenarios
    Ideal for critical commercial aviation, large-scale industrial cargo transport, or tactical flight ops—our cells deliver an exceptional high discharge rate to support sustained electric aircraft propulsion. It guarantees all-day fleet deployment, efficient heavy-payload transport, and reliable outdoor stability to withstand extreme pressure changes, low-temperature high-altitude thermal drops, and demanding airborne g-forces.


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