Prepper hacks: How to charge a smartphone with a 9-volt battery By Darnel Fernandez for Preparedness.news A grid-down scenario can be anyone’s worst nightmare, especially for the unprepared. The modern world has grown heavily dependent on technology and electricity, both being necessities for society to function. Losing access to these luxuries will adversely affect everyday life. A mobile phone, for instance, is more of a necessity than a commodity nowadays, giving people the ability to call for help or contact loved ones in times of emergency. Unfortunately, these little gadgets are…
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