3.7V 26Ah Semi Solid Pouch Cell 442Wh/kg Ultra High Density for Pipeline Inspection & Logistics Delivery UAVs

Short Description:

Nominal Voltage 3.7V
Capacity 26Ah
Energy Density 442Wh/kg
Weight 226g
Continuous Discharge 2C
Peak Discharge 4C
Cycle Life ≥150 cycles
Dimensions 8.9*75*176mm
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

    3.7V 26Ah 450Wh-kg(2.1)

    Breakthrough 442Wh/kg Energy Density & Ultra-Lightweight

    Achieving a extraordinary gravimetric energy density of 442Wh/kg at a weight of just 226g, this 3.7V 26Ah semi-solid pouch cell drastically reduces total battery dead weight. By maximizing the power-to-weight ratio, long-range commercial UAVs can significantly extend mission cruise duration and double operational coverage radiuses.

    Dynamic Power Output & 4C Peak Discharge

    Engineered with low-impedance internal current collectors, the cell supports a 2C continuous discharge rate and up to 4C peak pulse discharge. It supplies immediate, smooth dynamic torque for heavy-payload takeoffs, rapid altitude climbs, hover transitions, and strong wind-resistance stabilization.

    软包通用详情页1
    软包通用详情页3
    软包通用详情页6
    软包通用详情页7
    软包通用详情页2
    软包通用详情页5
    软包通用详情页4

    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.


  • Previous:
  • Next: