All you need to do with this charger is that just take the battery out of your cell phone and fix it into the slot available in this charger and let it infuse life in your battery. This one is good enough to adopt high capability switch power supply with efficient transforming and also extends the stand time and longevity of your battery. And the best part about this USB charger is that it can charge almost all models of cell phones unlike the other chargers that are good enough for only one kind of phone.
The only practical drawback that I could find in the USB cell phone charger was that the cell phone will remain switched off all the while it is on charging mode rest seems cool.
