EXPOSING your iPhone to certain temperatures can “permanently” shorten its battery life – and cost you a chunk of change too.
In fact, you may have already let your iPhone get too hot or cold without realising.
AppleCharging your iPhone in hot environments can cause its temperature to rise very high[/caption]Like most smartphones, your iPhone is powered by a lithium-ion battery.
They’re cheap to make, hold plenty of juice, and can be recharged over and over for years before they degrade too significantly.
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