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NASA NTRS · 20080015779

20V, 40 Ah Lithium Ion Polymer Battery for the Spacesuit

Abstract

Objective: Consider a new battery design for EMU. Results: a) Electrovaya s aerospace cell production line is improving, but must further improve to achieve acceptable reliability; b) Completed functional, vibration, and thermal cycling of LIB; c) So far, electrical safety tests have produced good results; d) Completed functional, vibration, thermal cycling, power quality and EMI of LIB Charger; e) Completed CDR on 9/23/04; and f) Manufacturing Readiness Review for flight cell/battery production scheduled for Dec 04.

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BibTeXRIS

Darcy, Eric, Wilburn, Monique, Hall, Dan, Roth, Peter, Das Gupta, Sankar, Jacobs, Jim, Bhola, Rakesh, Milicic, Gordan, Vandemeer, Dave. 2006-08-01. 20V, 40 Ah Lithium Ion Polymer Battery for the Spacesuit. https://ntrs.nasa.gov/citations/20080015779

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A series of tests were performed to characterize battery performance relating to certain operating parameters which include charge current, discharge current, temperature, and pressure. The parameters were varied to confirm battery design concepts and to determine optimal operating conditions.

Cataldo, R. L.

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