The P90N30 is a high-performance rechargeable Lithium Nickel Manganese Cobalt Oxide (NCM) cell developed by CALB. Engineered specifically for industrial UAVs and Vertical Take-Off and Landing (VTOL) platforms, this cell breaks the technical barrier between lightweight design and extreme environment adaptability. It delivers an industry-leading energy density of 317 Wh/kg while maintaining exceptional -43°C cold-start capability and 10C burst power output.
【Core Advantages】
Ultimate Lightweight Design: Boasting a gravimetric energy density of approx. 317 Wh/kg, providing significantly longer flight endurance for drones at the same takeoff weight.
All-Weather Operational Capability: Features an ultra-wide discharge temperature range from -43°C to 55°C. It retains ≥85% of its initial capacity even in harsh -20°C environments.
Massive Power Redundancy: Supports short pulse discharge up to 300A (10C) for 5 seconds, effortlessly handling heavy-lift takeoffs and rapid attitude corrections in high-wind conditions.
Automotive-Grade Safety: Developed in accordance with GB 38031-2020 safety standards for electric vehicles, ensuring top-tier reliability for high-value assets.
【Technical Specifications】
Items
Parameters
Product Name
P90N30 Lithium-ion Battery
Nominal Voltage
3.6V
Nominal Capacity
30Ah (1C @ 2.5-4.25V)
Operating Voltage
2.5V ~ 4.25V (Normal) / 2.2V ~ 4.25V (Low Temp)
Cell Weight
340g ± 5g
Energy Density
≈ 317 Wh/kg
Internal Resistance
0.8 ~ 1.2 mΩ (AC 1kHz, 20% SOC)
Max. Continuous Discharge
90A (3C)
Max. Pulse Discharge
300A (10C, 5s)
Operating Temp (Discharge)
-43°C ≤ T ≤ 55°C
Shell Material
Aluminum Laminated Film
【Integration Requirements】
Restraining Force: To ensure optimal interfacial contact and long cycle life, a mandatory restraining force of at least 2000N must be applied during pack assembly.
Cycle Life: Provides ≥500 cycles (80% capacity retention) at room temperature when maintained under 1000-3000N of clamping force.
Charging Restriction: The absolute charging temperature range is 0°C < T ≤ 55°C. Charging at or below 0°C is strictly prohibited.
Voltage Protection: The standard discharge cut-off voltage is 2.5V. The BMS must prevent the cell voltage from dropping below 1.5V to avoid permanent internal damage.
【Primary Applications】
VTOL (Vertical Take-Off and Landing): High energy density for extended range combined with 10C burst power for takeoff.
Extreme Cold Inspection: Reliable -43°C discharge capability for winter power line and pipeline inspections in arctic climates.
Emergency Rescue & Heavy Transport: Automotive-grade safety standards for robust power delivery during critical heavy-lift missions.