Even when you're on the go, you'll never run out of power for your smartphone or tablet, thanks to the SunChargers Smart Solar Power Bank 8,000mAh Black. You can charge the power bank by simply putting it in sunlight. Ideal for traveling, as you can also use the SunChargers Smart outdoors thanks to the sturdy rubber casing that's dustproof and waterproof. With a full power bank, you can charge your phone 2 to 3 times. Charging 2 devices at the same time isn't a problem either, thanks to the two USB ports. The LEDs indicate exactly how much power you've got left, so you won't be surprised by an empty power bank.
Note: this power bank comes with a micro USB cable. Check to see if your device has the same connector. If it doesn't, make sure to add the right cable to your shopping cart as well.