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Frequently Asked Questions

  • Notes on the use of supercapacitors

    1.The supercapacitors provided by JinyuMeiCheng Energy Storage Company should be used at the rated voltage and the specified working temperature range, which should not exceed 65℃, and be kept away from heat sources that exceed the working temperature range.

    2. Before use, the positive/negative polarity of the supercapacitors should be confirmed and reverse charging is prohibited. If the positive and negative terminals are reversed, it will reduce the charging and discharging performance of the supercapacitor and lead to heat generation, leakage and rapid decay of service life.

    3. Clean the positive/negative terminals with dry cloth before use to avoid excessive contact resistance to reduce the performance of the supercapacitor.

    4.It is forbidden to put the Kimmer storage supercapacitors into fire or high voltage heating.

    5. It is forbidden to put the supercapacitor in direct contact with water, oil, acid or alkali.

    6.It is forbidden to squeeze, spike and disassemble the supercapacitors.

    7. It is forbidden to short the positive/negative terminals of Kimmer storage supercapacitors with voltage above 0.5V.

    8. If you find any odor, discoloration, deformation or other abnormalities in Kimmer storage supercapacitors during use or storage, stop using them.

    9.The electrolyte used in the supercapacitor is very volatile, so please do not disassemble it.

    10. Please do not dispose of the supercapacitors according to the national environmental standards.