Summary

Ibeos offers energy storage solutions with a design life that exceeds other Smallsat and Cubesat products on the market today. Ibeos' products are designed with overvoltage, undervoltage, and overcurrent protections. The company's acceptance and qualification testing includes cell capacity matching, temperature testing, and life testing to ensure their products are built to the highest standards.

Ibeos' 45-Watt-hour, 14-Volt lithium-ion battery module (in production) is a radiation tolerant, fault tolerant, and ISS compliant energy storage system. The aluminum and PEEK packaging is rigid, thermally conductive, and enables flexible mechanical and thermal spacecraft interfacing. A thermistor and polyimide thermofoil heater allow for thermal control. Radiation tolerant battery interface electronics (BIE) provide a remove-before-flight inhibit in addition to over-voltage, over-current, and under-voltage protection. The chassis design enables mechanical integration with a second module to achieve a 90-Watt-hour capacity. The individually protected/inhibited battery modules can be connected in parallel to achieve a desired capacity and charge/discharge current. This battery module is designed for turn-key integration with the Ibeos 150-Watt CubeSat EPS.

The key features of this battery solution include:

  • 45-Watt-hour modular lithium-ion battery; can be packaged in pairs to create 90 Watt-hour modules
  • Radiation tolerant under/over-voltage and over-current protection
  • Low power inhibit interface allows long term storage and passivation for pre-deployment
  • ISS-compliant
  • Integrated heater and thermistor

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: 2021-02-18

14V / 45 or 90 Whr Modular Smallsat Battery

Downloads

  • CAD model(2.07 MB)
  • Datasheet(453.1 KB)
  • ICD(159.41 KB)
  • Option sheet
    Request
  • User manual(723.23 KB)

Specs

mass
< 375 g
length
94.5 mm
width
84.1 mm
height
23.1 mm
operating cell temperature
40 — 10 C
heater power @16V
8 W
voltage
13.2 — 16.8 V
battery capacity
45 Wh
maximum discharge rate
6.5 A
recommended charge rate
1.6 A
total ionizing dose
30 kRad (Si)

Submit your request


Request details

The more information you can provide the better.


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 4, December 2019

Find a launch option for your CubeSat or small satellite - an overview of launch service providers

Hywel Curtis 21, August 2019

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

Hywel Curtis 22, Januray 2020

Optical communications for small satellites and CubeSats - product roundup