Smartphones and tablets tend to have battery life that’s measured in hours rather than days… so a cottage industry has popped up with companies providing external batteries you can use to recharge your devices on the go. There’s a much smaller cottage industry of 2-in-1 portable batteries that can also replace your wall charger. The […]
Tylt Energi 2K is a portable battery that’s also a USB wall charger (crowdfunding) is a post from: Liliputing