Views: 0 Author: Site Editor Publish Time: 2023-08-02 Origin: Site
The standard overcharge resistance test of Nickel–metal hydride battery specified by IEC is:
Discharge the battery at 0.2C to 1.0V/cell, and charge it continuously at 0.1C for 48 hours. The battery should have no deformation or leakage, and the discharge time from 0.2C to 1.0V after overcharging should be greater than 5 hours.
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