Li-ion and Li-Polymer batteries are far from ideal – everyone knows that. Sometimes they can completely fail and stop charging.

You should consider iPhone voltage requirements when charging the gadget.

Winter is a great season but not for our iPhones.

The capacity of iPhone 8 batteries is growing, but iOS is not becoming more optimized in terms of energy consumption, and…

After two years of operating the iPhone, most users encounter a problem of fast battery drain, which is absolutely natural: over time, the battery capacity decreases.