The Everlight Lithium-ion 18650 Battery pack is a flight proven pack with a single battery capacity of 3.0Ah suitable for CubeSat. The space-grade, flight-tested Lithium-ion battery pack is designed to be energy efficient and offers a reliable and flexile solution. Everlight offers a range of battery packs for different satellites. The battery pack structure is a lightweight design of standard PC104 platform or black anondized alumimum structure.

The capacity of the battery pack ranges from 5Ah-50Ah and the voltages of 12V, 24V, 28V, 42V, etc. are available. The design lifetime of the product is ≥ 3 years.


Suitable power storage for a variety of satellites including civil research, communications, remote sensing, and navigation satellites.

Key features

  • Flexible voltage, capacity, and other attributes
  • Designed to have high reliability
  • Equipped with temperature sensor, heating plate, grounding stake, etc. for safety protection
  • Design of standard PC104 platform or black anondized alumimum structure


Customization for capacity, voltage, and loading structure depending on mission requirements can be offered, ensuring compatibility with a variety of satellites.

Export control

The product is sold internationally.

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Last updated: 2022-07-01

Lithium-ion 18650 Battery Pack for CubeSat



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