PPRuNe Forums - View Single Post - 787 Batteries and Chargers - Part 1
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Old 28th Feb 2013, 05:59
  #830 (permalink)  
saptzae
 
Join Date: Aug 2011
Location: hong kong
Age: 59
Posts: 93
Derated

Cells are derated to 4.025V EOC, or about 70%-80% of max charge at 4.2V.

Consumer or EV batteries will charge to 4.1 - 4.2V.

The difference in reliability is huge. 0.1V reduction quintuples cell life.

Last edited by saptzae; 28th Feb 2013 at 05:59.
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