Summary
SAR-10211 Aerospace Battery is a fully-welded, hermetically-sealed, space-qualified Li-ion batteries with high energy density, highly reliablity, low cyclic capacity fade and long calendar life. Suitable for LEO/MEO/GEO, scientific and exploratory satellite missions. Lithium-ion provides higher energy levels and longer cycle life, at a lower weight and smaller volume, with less maintenance than lead acid, Ni-Cd, or Ni-MH batteries.
Features & Benefits
- Qualified for space flight
- Prismatic cell design
- Fully welded, hermetically-sealed construction
- Compression seals 175 ± 20 psi rupture disk vent
- High energy density
- Low cyclic capacity fade
- Long calendar life
- Stainless steel case and cover
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Last updated: 2021-08-30
SAR-10211 Aerospace Battery
Specs
mass
38.6 kg
length
640 mm
width
224.3 mm
height
218.4 mm
battery type
Lithiated Nickel Cobalt Aluminum Oxide
battery capacity
148 Ah at 20°C (BOL)
140 Ah at 20°C (nameplate)
140 Ah at 20°C (nameplate)
specific energy
113.5 Wh kg^-1
charge current
< 72.0 A
discharge current
< 140.0 A
operating temperature
10 to 30 C
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