You probably own a USB battery pack. Hell, you probably own several. But precious few have charging cables built in, and without one, your battery is just an expensive paperweight.
from Lifehacker http://bit.ly/2PdzUc7
http://bit.ly/2P9mRZh
The Best Charging Cable Is the One You Always Have With You
from Lifehacker http://bit.ly/2PdzUc7
http://bit.ly/2P9mRZh