Summary

O.C.E. Technology (OCE) offers the INP30 Li-ion battery, part of the LB Series family of products, for LEO and GEO applications. Key characteristics include high mechanical strength, resilience to impact and vibration during launch, high specific energy, long lifetime, and a wide range of working temperatures. The Li-ion batteries are fully-enclosed in an aluminum alloy. Batteries of the same type can be connected in series or in parallel.

Main features of this battery include:

  • High specific energy
  • Proprietary space cell design and processes
  • Modular and flexible battery range
  • Hermetically-sealed cells
  • Long lifetime: 18 year GEO at 80% DOD, 48000 LEO cycles at 20% DOD

OCE offers a range of satellite subsystems. These subsystems have been designed by Chinese space organisations over the past 20 years and have heritage on many Chinese satellites and space vehicles.

Distributors

Region

Dimac Red on satsearch

EMEA

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Last updated: 2022-02-16

INP30 - Lithium Ion Battery

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Specs

mass
640 ± 50 g
width
75.2 mm
length
31.7 mm
height
186.5 mm
rated capacity
30 Ah
working voltage
3.0 ~ 4.1 V
specific energy
180 Wh/kg
energy density
310 Wh/L
lower voltage limit for discharge
3 V
charging method
CC-CV
charging voltage (max)
< 4.1 V
recommended continous charge current
≤ 0.5C
anode
graphite
cathode
NCA
battery type
Li-ion
designed lifetime
LEO: 48000 cycles (DOD ≤ 20%) or 8a
GEO: 18a (DOD ≤ 80%)
operating temperature
10 ~ 30
storage temperature
-10 ~ 25
transportation temperature
-5 ~ 30

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