NanoPower BPX 100 Wh
GomSpace
The NanoPower BPX 100 Wh is a Lithium-ion battery pack with a built-in heater, designed for CubeSats to provide optimal power within a compact form factor.
Key figurescomparable across the catalogue
- Mass
- 0.5 kg
- Largest dimension
- 93 mm
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Nominal Voltage
- 28.8 V
- Nominal Wattage
- 100 Wh
- Max Current Discharge
- 6 A
- Dimensions
- 93 mm x 86 mm x 41 mm
- Mass
- Approximately 500 grams
- Nominal capacity
- 100 Wh
- Nominal capacity (recommended operating range)
- 86 Wh
- Nominal voltage (4S-2P)
- 14.4 V
- Nominal voltage (8S-1P)
- 28.8 V
- Voltage range (4S-2P)
- 12 - 16.8 V
- Voltage range (8S-1P)
- 24 - 33.6 V
- Operating temperature (Discharge)
- -20.0…60.0 °C
- Operating temperature (Charge)
- 0.0…45.0 °C
- Recommended operating voltage (8S1P)
- 23.6…32.0 V
- Recommended operating voltage (4S2P)
- 11.8…16.0 V
- Charging voltage
- 32.0…33.6 V
- Discharge current
- 6.0 A
- Charge current (8S1P)
- 3.4 A
- Charge current (4S2P)
- 6.0 A
- Standby current usage (ENA active)
- 3.5…8.0 mA
- Standby current usage (ENA inactive)
- 25…120 µA
- Self-discharge
- 30 µA
About
NanoPower BPX 100 Wh, our Lithium-ion battery pack featuring a built-in heater designed for CubeSats, is crafted to provide optimal power within a compact form factor. This robust solution is outfitted with high-capacity Li-Ion cells, ensuring adaptability and scalability to address the varied energy requirements of your space applications. The NanoPower BPX 100 Wh Battery Pack provides telemetry capabilities over I2C (CSP protocol) for real-time voltage and temperature data. The autonomous heater system enhances reliability in challenging space environments. It is engineered to meet stringent space application requirements, providing a reliable and efficient power source for satellite missions. The pack utilizes high-capacity 18650 Li-Ion cells with a nominal cell capacity of 3500 mAh, ensuring a robust and enduring power supply. Designed for scalability, it allows parallel coupling of any number of BPX packs to adapt to varying power demands. Flexibility to configure the NanoPower BPX for nominal voltage ranging up to 28.8 V, providing a versatile solution for different mission scenarios. It fits standard PC104 for seamless integration and has proven performance with an extensive flight history in numerous GomSpace satellite projects.
Documentation
- gs-ds-nanopower-BPX-100-Wh-1076870-1.1.0.pdf PDF source: gomspace.com ↗
- gs-osf-NanoPower-BPX-100-Wh-OSF-1076891-1-1.0-1.pdf PDF source: gomspace.com ↗
- gs-ds-nanopower-battery-3500m-Ah-DS-1076871-1-1.0-1.pdf PDF source: gomspace.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.