Battery (BAT-110)

• Function: Modular battery system for satellite power, built on highly reliable and safe cells.
• Chemistry & Cycle Life:
  • Cell Chemistry: Lithium Ferro Phosphate (Li-FePO₄).
  • Cycle Advantage: Provides approximately 10× more cycles compared to conventional Li-Ion or Li-Po cells.
  • Lifetime Testing (Low DoD): Exceeds 30,000 cycles at 1C and 10% Depth of Discharge (DoD).
  • Lifetime Testing (High DoD): 3,000 cycles at 100% DoD with less than 3% capacity fade.
• Power & Configuration Specifications:
  • Nominal Voltage: 23.1 V.
  • Capacity: 172 Wh (in 7S 6P configuration).
  • Modularity: Standard 23.1 V design, scalable to 12 V, 15 V, 18 V, and 28 V systems.
• Safety Features:
  • Protected from overcharging (non-destructive behavior).
  • Tolerant against deep discharge (non-destructive response).
  • Integrated cell balancing for uniform charge distribution.
• Space Heritage: TRL9 (Space-proven).

For more information, Please download the Broucher