OPTIMUS-30
AAC Clyde Space
30 Wh CubeSat battery module for 1U-3U missions featuring space-grade lithium-ion cells with passive thermal management and TRL 9 flight heritage.
Technical specifications
- Capacity
- 30 Wh
- Nominal Voltage
- 8.2 V
- Chemistry
- Lithium-ion
- Design Life
- 2+ years in LEO
- Operating Temperature
- -10°C to 45°C (charging), -20°C to 60°C (discharging)
- Storage Temperature
- -30°C to 70°C
- Radiation Tolerance
- 10 KRad
- Vacuum Compatible
- Yes
- Form Factor
- 0.5U CubeSat
- Mass
- 195 g
- Length
- 95.89 mm
- Width
- 90.17 mm
- Height
- 27.3 mm
- Cell Configuration
- 2S2P
- Max Charge Rate
- 1C
- Max Discharge Rate
- 2C
- Cycle Life
- >500 cycles at 80% DoD
- Protection
- Over-voltage, over-current, over-temperature
- Interface
- I2C telemetry
- TRL Level
- 9
- ISS Compatible
- Yes
- Heater
- Optional
- Integrated Heater
- Optional add-on
About
The OPTIMUS-30 is a 30 Wh space-grade lithium-ion battery designed for CubeSat missions from 1U to 3U. Part of the OPTIMUS battery family, it provides reliable energy storage with passive thermal management and robust protection circuits. The battery is designed for compatibility with AAC Clyde Space EPS products and meets requirements for ISS deployment. Features include over-temperature, over-voltage, and over-current protection with autonomous fault recovery.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
