Updated from an earlier version developed for the iPod and iPhone, Griffin's new PowerJolt Plus for iPad, iPhone and iPod ($30) is billed as a "car charger plus extra power outlet," capable of recharging an iPad, iPhone, or iPod at top speed while providing a pass-through port for a second, separate car charger. Users of Blackberries or other phones can thereby continue to use their separate car chargers alongside this one while guaranteeing that…
