TY - RPRT TI - NiH2 Reliability Impact Upon Hubble Space Telescope Battery Replacement AU - Rao, Gopalakrishna M. AU - Hollandsworth, Roger AU - Armantrout, Jon AU - Day, John H. PY - 2002 UR - https://ntrs.nasa.gov/citations/20020080860 ID - 20020080860 ER -