The extensive use of the Smartphone has resulted in big improvements for portable power. Two things needed improvement: (1) the charge didn’t last long and (2) they were fragle. But the new tech brought some significant changes: (1) much longer battery life and more power, plus (2) they have gone from flimsy to rugged. So just how rugged?

Well, Living Survival got out his hammer and shotgun, threw it in the river and dropped it from high places. And, impressive doesn’t even cover it!

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