Long sought - almost not found

Almost everyone has a cell phone. Almost everyone invites this phone on the wall socket. If you ask in stores for a battery charger for cell phone batteries reaps only shaking the head. Although this device for almost 4 years, Amazon offer, I had still nearly the exact name entered in the search field to find this very useful battery charger. Finally it's me but still managed to make calls with my phone while the second phone battery is being charged. What good is a spare battery if you can load it only in the phone - in fact really is not much.
We come to the device. I have only a short time, but I am absolutely thrilled. You can adjust the distance between the charging contacts easily and accurately using the supplied plastic pen (or a small screwdriver, a ballpoint pen, ...). These clamps to the battery once the side as in the Digicharger that you side by side looks the contacts of the battery and the device. Then adjust the stylus (or so ...) the charging contacts of the device properly. Now set the battery with its contacts on the charging contacts and connects to the device. Where? Either to the power outlet or car lighter.
Now another tip for virtually anything unbegabtere people:
If you have the Norwendigkeit to charge a battery in the moving car, then one can logically with a rubber band, etc. Velcro Fix the battery to the charger. Moreover, it also appears advisable to fix charger with battery in the vehicle so that they when braking, accelerating and curves no longer drive to move from the spot. However, I advise against it, etc. in a blanket, jacket to pack. Charger and battery heat up, but actually everyone should know.