If you’re going to walk around, move or exercise during the day, why not convert that motion into storable energy? Thats exactly what Ampy does: Put it in your pocket and… Read more »
Most portable battery packs suffer from the same challenge as our mobile devices: They take a while to recharge. Not so with the Pronto, which can grab enough juice from an… Read more »
Need a portable phone battery that isn’t bigger than your phone? Check out Charge Ninja, a low-cost credit-card sized battery with keychain cable that’s enough to get you through the rest… Read more »