This is a high-capacity rechargeable battery designed for power supply applications in both spacecraft and ground infrastructure, offering a guaranteed service life of 5 years.
High-capacity Rechargeable Battery for Power Supply of Spacecraft and Ground Infrastructure
This is a high-capacity rechargeable battery designed for power supply applications in both spacecraft and ground infrastructure, offering a guaranteed service life of 5 years.
Description
This high-capacity rechargeable battery is engineered to provide reliable power for spacecraft and associated ground infrastructure. It boasts a significant capacity of 90 Ah and a nominal voltage of 27.6 V. The battery features a gravimetric energy density of 30.3 Wh/kg and a volumetric energy density of 34.6 Wh/l3. Designed for durability, it has a guaranteed service life of 5 years and can withstand 30,000 work cycles. The battery operates within a temperature range of 5°C to 35°C and is sealed. Its dimensions are 500 x 278 x 619 mm, with a mass of 82 kg. The product was released in 2008, and its estimated production/delivery time is 4 months. Customization to customer requirements is not available for this product.
Specifications
| Year of release | 2008 |
|---|---|
| Design life | 5 years |
| Lead time | 4 months |
| Possibility to adapt the product to customer requirements | No |
| Capacity | 90 Ah |
| Nominal voltage | 27.6 V |
| Gravimetric energy density | 30.3 Wh/kg |
| Volumetric energy density | 34.6 Wh/l3 |
| Operating temperature | 5 ° to 35 °C |
| Overall dimensions | 500 x 278 x 619 mm |
| Mass | 82 kg |
| Sealed | Yes |
| Work cycles | 30,000 |
