You probably mean to ask: What is the self discharge rate of a NiMH battery? The rate of self discharge for any battery depends on the temperature at which it's stored. Stored at 70 degrees F (20 C) NiMH batteries will lose up to 40% of their charge within a month. If they are stored at a higher temperature, they will self discharge at an even higher rate.
General Interest. Erie Canal opens. The Erie Canal opens, connecting the Great Lakes with the Atlantic Ocean via the Hudson River. Governor DeWitt Clinton of New York, the driving force behind the project, led the opening ceremonies and rode the canal boat Seneca Chief from Buffalo to New York City.
Hay-HerrÃ¡n Treaty. waterway across the Isthmus of Panama, connecting the Atlantic (by way of the Caribbean Sea) and Pacific oceans, built by the United States (1904â14, on territory leased from the republic of Panama) and expanded by Pamana (2007â16). ..... Click the link for more information. and for U.S. acquisition of a canal zone.