There are many different kinds of smartphones out there, along with many different types of smartphone users. Yet the one thing that practically all smartphone enthusiasts share is the frustration that stems from an empty battery when you need your phone the most.

With this Universal Waterproof Solar Charger, you can rest assured that you'll never have to deal with a dead battery again.

Ideal for the outdoor adventurer as well as the indoor energy conservationist, this clever and stylish charger draws all of its energy from the sun to fill a massive, 5,000mAh battery capacity that can easily fully recharge your smartphone. And since it's both waterproof and shockproof, you can take it on any adventure without worrying about environmental damage.

Help save the planet while reducing your electric bill with this Universal Waterproof Solar Charger, available for over 70% off at just $13.99 for a limited time.