Characteristics of Hitachis 3rd-gen Li-ion power cell used in GMs eAssist; 4th gen power cells and PHEV cells coming
Green Car Congress
MARCH 11, 2011
kWh lithium-ion battery system built with Hitachi third-generation power-optimized cells. Improvements to the welding methods helped to reduce the electrical resistance. Hitachi automotive Li-ion HEV power cells. Earlier post.). Calendar life comparison. Click to enlarge. Each ASIC can monitor four or six cells.
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