BuyDig offers the XtremeMac InCharge Boost 2,300mAh Battery Pack for iPhone, iPod, and iPad, model no. IPU-ICB-13, for $6.99 with free shipping. That's $3 below our December mention and the lowest total price we've seen. (It's also $14 under the best price we could find for a similar model.) It features a 30-pin connector, USB to microUSB cable, and LED indicators.
I've been offering money advice for more than 30 years. Here are the 10 most important things I've learned about making more money and being happier while you do it.