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A sign of 18650 li-ion battery cell end of life

A sign of 18650 li-ion battery cell end of life

#sign #liion #battery #cell #life

“Cube Computer Channel”

In this video, I’ll show you one of the tell-tale signs that an 18650 battery is reaching, or has reached end-of-life. If your cell becomes hot during the charge cycle, particularly at the end of the cycle where the cell voltage is nearing 4.2V, that is a sign of cell fatigue, basically meaning…

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