Battery storage cases are essentially phone cases with built-in batteries. They come in different shapes, sizes, and capacities, and can provide an additional charge of up to 200 percent.

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A smartphone case that includes a built-in battery for additional power. There are many styles of battery cases on the market, all of which obviously add some weight and bulk to the phone, THIS ...

Certain cases, especially the bulkier and more protective ones, can trap heat and make the iPhone overheat, affecting the battery's life span. Apart from removing the case, consider avoiding ...

Charging a phone in a case often sparks controversy. Many smartphone users are unaware that this habit can impact battery ...