Maxwell Technologies introduces ultracapacitor-based engine start module for medium-duty diesel trucks
Green Car Congress
MARCH 5, 2014
The third terminal connects to the starter solenoid. It stays fully charged even when the truck’s lead-acid battery is as low as 9.5V; the ESM charges off the lead-acid batteries in the truck. at the Work Truck Show, 5-7 March in Indianapolis. New medium-duty ESM. Click to enlarge. Maxwell Technologies, Inc.
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