This portable backup battery has the size of a car key, but might help you in case of emergency
The term “nomophobia” came into existence back in 2010, and depicts the anxiety that one experiences when their smartphone runs out of battery or loses its cell coverage. Frankly said, probably a lot of you have felt utterly deceived by nowadays' technology when you've needed your device the most, but it hasn't lived up to your expectations, because of a depleted battery or something else. Surely, things are not bound to get any better if you are into an emergency.
That said, bKey's purpose is to provide you with just enough backup battery juice to make several brief phone calls. Up to 30 minutes in length, according to the creator of the accessory, which will probably be sufficient in a case of emergency. Thanks to the keyhole on its top, you can attach the accessory to your keyring and make use of it whenever you want in the next 30 days, which is the approximate amount of time it holds its charge without feeling the necessity to be recharged.
source: Kickstarter via SlashGear
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