Spacecraft 

power systems.
Engineered for scale.

Pack2 – Li-Ion
Battery Platform

Pack2 is a fully integrated lithium-ion battery pack built for modern spacecraft, where reliability, seamless integration, and cost-performance matter most. It leverages flightproven components, a streamlined BMS, and softwaretuned behaviour to simplify system integration.

Low-cost, eval-ready models to accelerate your mission
LEO Flight heritage 2026
Configurable for ease of integration
Li-Ion Battery
8S3P
Voltage Range 20 V / 28.8 V / 33.6 V
Nameplate Energy at 23°C 432 Wh
Rated Current 38 A
Mass (kg) 2.42 kg
Dimensions (L x W x H) 212.9 x 74.9 x 83.8 mm
Mounting 4 X M6
28.8V | 432 Wh | 2.4 kg
Li-Ion Battery
8S6P
Voltage Range 20 V / 28.8 V / 33.6 V
Nameplate Energy at 23°C 864 Wh
Rated Current 38 A
Mass (kg) 4.6 kg
Dimensions (L x W x H) 218.9 x 172.2 x 84.2 mm
Mounting 4 X M6
28.8V | 864 Wh | 4.6 kg
The BMS Core
Customized solutions for constellations

Core BMS technology allows custom options available from 8S to 12S, from 1P to 9P for unregulated battery.

CTA Alt

Built to perform.
Easy to integrate.
Ready to fly.