Pumpkin Battery Module (BM2)

The BM2 is an intelligent lithium battery module with SOC reporting. The BM 2 is thermally- and vibration-optimized via its high-strength frame; it can be mounted directly in any Pumpkin SUPERNOVA™ structure, and it can be adapted to 1U/1.5U/2U/3U CubeSat-class structures. A 6-signal, 14-wire interface harness enables connections to the standard 104-pin CubeSat bus via a suitable adapter.

Depending on its battery configuration and chemistry, it can provide up to 160W of power and store up to 100Wh of energy. Charging is also very fast, with all configurations supporting a minimum of 5A during charging.

Specifications
Voltage:
6.0V or 16.4V
Power:
80W, 120W or 160W
Energy Storage:
72Wh, 86Wh, or 100Wh
Type:
Flight Hardware
Interface:
I/O pins
Mass:
710 g
Interface:
I2C
Documents