Eliminate your chances of a dead phone for good with this handy solar power bank. Just power it up anywhere under the sun (literally), and plug your phone or other USB device into it for a quick recharge. And with a whopping 50,000mAh in charge capacity, you’ll never find yourself waiting on extra juice again.
.Serves as portable, convenient charging solution for USB devices
.Quickly powers up using solar energy
.Calibrates specific voltage & current amounts to different devices for efficient charging
.Charges devices up to 1,000 times