Duracell myGrid USB Charger is now available

USB charging is nothing new these days, with more or less the majority of newer devices out there supporting this idea. Well, Duracell has thrown some of their considerable weight behind USB charging with the latest Duracell myGrid USB Charger, which is actually a rechargeable Li-ion battery with a USB output which delivers enough juice to extend up to another four hours on your smartphone (without stating whether that is standby or talk time, but we’re guessing the former), while the majority of e-readers hooked up to the myGrid USB Charger might see another 100 hours of endurance. Retailing for $34.99 a pop, it will be accompanied by mini-USB and micro-USB adapters to cater to a plethora of gizmos out there. Go on, take your pick!