Never let your phone die again by making sure you've always got power to spare. This Go Green 50,000-mAh battery can be charged under the sun, meaning you don't even need an outlet to keep your phone going. For the ultimate portable battery, pick up the Go Green solar power bank now for just US$34.99 – 64 percent off – in the AndroidPIT Deals Store.
There are few things more reliable than the sun, and now you can take advantage of that to charge your phone or any USB device you might have. The Go Green solar power bank comes with a solar panel on it, allowing it to be charged under the life-giving rays our nearest star.
This power bank can be used to recharge devices up to 1,000 times, offering some serious longevity. It calibrates specific voltage and current amounts to allow for the most efficient charging speeds and 50,000-mAh means, once fully charged, it packs enough power to recharge your phone or other USB devices multiple times.