Easy to use, good battery savior – AnkerBox Review

Easy to use. You nave to give your credit card information, but you are not charged if you return in 30 minutes. The app gave me a nice reminder at 25 minutes. After I returned the charger it gave quick feedback that the charger was returned and that my credit card was not billed. The 'Find a Charger' works well, showing you locations on a map along with the number of chargers there. The charger works well, but you need to press the small start button on the back.
Review by Chris In Helena, MT on AnkerBox.