Avionics battery
The cells used are NCA-type (Nickel Cobalt Aluminum – Lithium), and feature a specific energy of 243 Wh/kg with a nominal capacity of 3.35Ah. Each cell undergoes a rigorous selection process based on a statistical analysis of its capacities.
Our battery stands out for:
Designed for launch vehicles: Advanced battery with high capacity and adaptability to various operating conditions, ideal for demanding applications.
High-energy performance: Effective operational capacity of 19.6Ah, ensuring reliability under intensive use conditions.
Thermal versatility: Reliable operational temperature range from –10°C to 45°C, capable of withstanding extreme environmental conditions.
Balanced performance: Stable and safe voltages during charge and discharge, optimizing lifespan.
Adaptive power: Supports charge and discharge currents of up to 20A, providing reliable performance in high-demand energy applications.
Guaranteed durability: Designed to operate within a safe depth of discharge (DOD) level, maximizing lifespan and reliability.
|
BOL (BEGINNING OF LIFE) CAPACITY |
20.4Ah (3.4Ah / cell at C/10 discharge rate) |
|
BOL CAPACITY UNDER REAL OPERATING CONDITIONS |
19.6Ah (3.25Ah / cell at C/2 discharge rate) |
|
MAXIMUM OPERATING TEMP. RANGE |
-10°C to 45°C |
|
OPTIMAL OPERATING TEMP. RANGE |
5°C to 30°C |
|
MAXIMUM CHARGING VOLTAGE (100% SOC) |
33.6V (4.2V / cell) |
|
MINIMUM DISCHARGE VOLTAGE(0% SOC) |
24V (3V / cell) |
|
Average discharge voltage |
29.6V between 50% and 80% SOC (3.7V / cell) |
|
MAXIMUM CHARGING CURRENT |
20A |
|
NOMINAL CHARGING CURRENT |
12A (6 x 2A) |
|
MAXIMUM DISCHARGE CURRENT |
20A |
|
NOMINAL DISCHARGE CURRENT |
12A |
|
MINIMUM SAFE DOD |
20% |
|
RECOMMENDED OP. DOD |
≥ 40% |
