In the world of high-performance Unmanned Aerial Vehicles (UAVs) and RC models, the battery is more than just an energy source; it is a critical component that dictates flight envelope. While LiFePO4 and NCM materials dominate the EV sector, Lithium Cobalt Oxide (LiCoO2, LCO) polymer batteries remain the undisputed leader for high-rate flight applications.
The following is the advantages for LiCoO2 lithium batteries:
1. Energy Density:
Voltage Advantage: LCO cells feature a nominal voltage of 3.7V - 3.8V, with High Voltage (LiHV) versions reaching up to 4.35V - 4.4V.
Lightweight Design: LCO stores more energy per unit volume than alternatives, providing UAVs with a superior thrust-to-weight ratio essential for agile maneuvers in aerial photography or racing.
2. Extreme C-Rate Performance:
High Discharge Rates: LCO polymer batteries possess excellent electrical conductivity, supporting continuous discharge rates of 30C, 75C, or even 120C.
Low Internal Resistance (IR): Premium LCO cells, through optimized tab designs, maintain IR levels within 1.0 - 2.0 mΩ. This minimizes heat generation and voltage sag during high-current draws, ensuring stable power delivery.
3. Stable Discharge Platform:
Constant Power Output: LCO materials feature a very flat discharge plateau, maintaining voltage above 3.6V for the majority of the discharge cycle.
Environmental Adaptability: Modified LCO batteries maintain excellent consistency within a temperature range of -20°C to 60°C, critical for surveying drones operating at high altitudes or in extreme climates.
In the world of high-performance Unmanned Aerial Vehicles (UAVs) and RC models, the battery is more than just an energy source; it is a critical component that dictates flight envelope. While LiFePO4 and NCM materials dominate the EV sector, Lithium Cobalt Oxide (LiCoO2, LCO) polymer batteries remain the undisputed leader for high-rate flight applications.
The following is the advantages for LiCoO2 lithium batteries:
1. Energy Density:
Voltage Advantage: LCO cells feature a nominal voltage of 3.7V - 3.8V, with High Voltage (LiHV) versions reaching up to 4.35V - 4.4V.
Lightweight Design: LCO stores more energy per unit volume than alternatives, providing UAVs with a superior thrust-to-weight ratio essential for agile maneuvers in aerial photography or racing.
2. Extreme C-Rate Performance:
High Discharge Rates: LCO polymer batteries possess excellent electrical conductivity, supporting continuous discharge rates of 30C, 75C, or even 120C.
Low Internal Resistance (IR): Premium LCO cells, through optimized tab designs, maintain IR levels within 1.0 - 2.0 mΩ. This minimizes heat generation and voltage sag during high-current draws, ensuring stable power delivery.
3. Stable Discharge Platform:
Constant Power Output: LCO materials feature a very flat discharge plateau, maintaining voltage above 3.6V for the majority of the discharge cycle.
Environmental Adaptability: Modified LCO batteries maintain excellent consistency within a temperature range of -20°C to 60°C, critical for surveying drones operating at high altitudes or in extreme climates.
주소
중국 광둥성 선전시 광명구 광명가 화창 아이디어 파크 3B동 1405-1호
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