Summary

The BST BAT-110 is a modular battery system for small satellites. It is the successor of the flight proven battery pack that has been developed for the Kent Ridge-1 satellite. It is based on Li-Fe cells. The BST’s Li-Fe battery technology offers 10x more cycle over Li-Io or Li-Po batteries and is significantly less hazardous. The battery block is protected for over charging (non-destructive), tolerant against deep discharge (non-destructive) and offers cell balancing. It is space proven and has a design life of 5 years in LEO. The BAT-110 consists out of 3 strings in parallel each with a nominal capacity of 2.5 Ah. The electrical interface is a 15pin D-SUB female connector.

Dimensions: 240 x 119 x 87 mm³

Mass: 3000 g

Nominal Voltage: 23.1 V

Capacity: 7,5 Ah

Storage Temperature: -30°C to +50°C

Operating Temperature: -20°C to +40°C

Tested: more than 30k Cycles @ 1C & 10% DoD

Radiation Test: 30 krad (Co60)

Design Life: 5 years LEO

Space Heritage: Yes

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2020-08-27

Downloads

Request


Request details

What are you interested in?


Personal Information

Submitting your information allows us to get in touch with you once we get a response from the supplier.

Please select one of the following:

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Hywel Curtis 10, June 2020

Satellite Electrical Power Systems (EPS) on the global marketplace for space

Hywel Curtis 3, April 2020

Satellite solar panels on the global marketplace for space

Hywel Curtis 21, August 2019

Magnetorquers: an overview of magnetic torquer products available on the global marketplace for space