The SAR-10207 is a space qualified Li-ion battery for low-earth orbit (LEO) and geosynchronous-equatorial orbit (GEO) applications with built-in safety protection. Custom connectors are keyed and clocked per customer specification; MIL-DTL-38999 and/or NASA-S-311-P-768 connectors are available upon request.


  • Military communications and surveillance
  • Commercial communication and broadcasting
  • NASA research
  • Environmental monitoring
  • Global navigation and tracking

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Last updated: 2021-08-30

SAR-10207 Aerospace Battery



< 28.2 kg (62.0 lb)
36.8 cm
29.9 cm
25.4 cm
battery type
Lithium Cobalt Oxide
battery pack voltage
24.0 to 32.8 V (29.6 V nominal)
battery capacity
112 Ah at 20°C (BOL)
specific energy
117 Wh kg^-1
charge current
50 A max
discharge current
up to 80 A (continuous)
up to 166 A (pulse for 10 ms)
operating temperature
-5 to 35 C
storage temperature
-30 to 40 C


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