BAT-110
Berlin Space Technologies
The BST BAT-110 is a modular Li-Fe battery system for small satellites, offering high cycle life, safety features, and customizable voltage and capacity.
Key figurescomparable across the catalogue
- Mass
- 3 kg
- Largest dimension
- 240 mm
- Design life
- 5 years
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
- Supply voltage
- 23.1 V (customizable)
- Capacity
- 7.5 Ah (customizable)
- Operating temperature
- -20°C to 40°C
- Storage temperature
- -30°C to 50°C
- Protection
- Overvoltage, Undervoltage
- Mass
- 3000 g
- Dimensions
- 240x119x87 mm³
- Design life
- 30,000+ cycles & 5 years
About
The BST BAT-110 is a modular battery system engineered for small satellites. It utilizes Li-Fe battery technology, which provides a significantly higher cycle life (10x more) compared to Li-Io or Li-Po batteries, and is also considerably less hazardous. The battery block incorporates protection mechanisms against overcharging (non-destructive) and is tolerant of deep discharge (non-destructive). It also features cell balancing. The BAT-110 is space-proven and boasts a design life of 5 years in Low Earth Orbit (LEO). Its modular design allows for adaptation to a wide range of voltages and capacities to meet specific mission requirements. Berlin Space Technologies (BST) batteries, including this technology, have space heritage since 2015.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.