BlackBerry Micro USB DX-1 Extra Battery Charger for BlackBerry 9500/8500

I always find myself wearing down my battery in the middle of the day. This is a much better alternative to having to leave my BB plugged into a charger. Just pop in the fully charged spare battery, and leave this charger plugged in, no being without your phone for an hour while it charges. It's also good protection to keep the battery terminals from getting shorted when you carry it around.
This is an excellent option for charging. I had to get it because my phone stoppped charging battery through the regular charger.