Our FlatPacks incorporate four cells in series (4S1P) with battery protection circuitry and thermal control packaging. The Panasonic NCR18650B Lithium-Ion cells have 3,250 mAh capacity at a voltage of 3.7 Volts. An MAI-designed Battery Charge Regulator maintains the FlatPacks at a safe level of charge at all times. These FlatPacks have been approved for launch to the ISS and meet the highest standards of safety and reliability for use in SmallSats and CubeSats.​

Flat Pack Battery
for CubeSats
Battery Pack
  • ISS Crew safe

  • 46 Wh

  • 96 x 83 x 41 mm

  • 710 g

  • 12 V to 16.8 V


CubeSat Battery Pack Features

The ADACS Experts with 
150 Units Delivered
and over 25 years on orbit
Complete ADACS and ADACS components for CubeSats and Small Spacecraft.
Performance & Reliability
Guidance and Control
Systems for CubeSats and Small Satellites customized to mission requirements.

Technical Questions:


MAI-400 Electromagnetic Torque Rods

Space qualified power for CubeSats and NanoSats

Maryland Location:

2145 Priest Bridge Dr, Ste15
Crofton, MD 21114

Telephone: (410) 451-2505
Fax: (410) 451-2507

Massachusetts Location:

669 Forest Street
Marlborough, MA 01752

Telephone: (508) 485-9100
Fax: (508) 481-6142

Start your mission:


Adcole - Established 1957: From the dawn of the space age to the forefront of the New Space Revolution. 

Heritage and mission History 

Reliable, affordable SmallSats, CubeSats , ADACS and New Space components.