Advantage: Assist the battery factory to verify its battery performance meets the requirements of the main engine factory
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About Stropower
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Solution
MP Cycle Life Test
The MP Cycle Life Test
How to rightly determine the service life of Lithium-ion Power Batteries for Mass Production?
The Test process should comply with the real case - where in actual an EV or PHEV the BMS uses several strategies to protect the battery from over-charging or over-discharging in terms of single voltage or temperature-SoC% limited currents mapping.
So does the same that in laboratories the cycling lifespan for batteries will only be determined under the same conditions.
With ENOVA of Stropower's server software these are basic functions and easy-to-compile in the format like programming when filling in working steps.
Below is an actual comparison between test without enough protection with another one from Stropower cycler that provides full protection as defined. The huge difference between SoH% after 20,000 km shows the demand of testing for approaching engineering reality.
Operating at 20,000 km with no current restriction, the SOH was reduced to 65%, while in the same test condition, the SOH was 96%  | Customer requirements: Temperature, SOC and single voltage limiting current  SOC:96.44% Output current:37.5a In analysis of lithium Note: The anode surface is covered by a uniform layer of gray lithium metal |
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