Cell Phone News and Reviews

Monday, July 28, 2014

Cell Phone News and Reviews


Questions about cell phone batteries

Posted: 12 Jul 2014 05:18 AM PDT

I want to know if my understanding about Li-ion batteries used in cell phones is correct. Please dispute or validated the following:

Li-ion batteries should be fully charged before first using them in a cell phone.

Li-ion batteries do not store a memory, so there's no need to fully charge/discharge them every time

Li-ion batteries cannot be overcharged while charging in a cell phone because the cell phone automatically shuts down the charging when the voltage reaches the limits of the battery.

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