OPTIMUS-80
AAC Clyde Space
80 Wh high-capacity CubeSat battery for 6U-16U missions, providing double the energy storage with the same proven space-grade lithium-ion technology.
Technical specifications
- Capacity
- 80 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
- 1U CubeSat
- Mass
- 480 g
- Length
- 95.89 mm
- Width
- 90.17 mm
- Height
- 54.6 mm
- Cell Configuration
- 2S6P
- 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-80 is the highest capacity variant in the OPTIMUS battery family at 80 Wh, designed for larger CubeSat missions from 6U to 16U. It can also be used as a stacked dual-battery configuration. The OPTIMUS-80 maintains full compatibility with AAC Clyde Space EPS products and features the same protection and telemetry capabilities as other OPTIMUS variants. Suitable for high-power missions requiring extended energy storage.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
