i recently installed a couple of hardwired usb chargers. wired to my 12v fused block on the house battery side. can be wired to vehicle system as well of course but i chose house. i ran one to my car dock for my droid bionic. and the other i ran to my handsfree blutetooth speakerphone.<br><br>they are usually sold to motorcycle guys so they dont have to deal with the 12v outlets and plugs.<br><br>i thought it was a good idea since i hate all of that stuff floating around. it works great.<br><br>i got them off amazon. they provide 1.5 amps of power. search for "hardwired usb charger"<br><br>an interesting thing about the usb format. its design is capped at 2 amps. your device can draw up to this point if two things are true. a) your cable is a charge cable and not a "data" cable, or combo b) the charger itself provides 2 amps of course. not all do. some are 500 milli-amps or 800 ma etc etc. the reason for the cable difference is that if the cable is capable of data transfer as well as power transfer, two wires must be dedicated for data thus reducing the capacity for power transfer. if youve ever wondered why a particular charge arrangement seemed to take forever, that is why.<br><br>using the hardwired devices is great. my cell picks up the charge as an AC charge and it charges real fast. in fact, while driving, i can have gps running as well as music streaming via bluetooth (to the speakerphone which then transmits to my radio via fm) and the battery will still receive a charge after the net use. very cool and convenient.<br><br>most devices can safely accept 1.5 amps of charge into their battery without issue.<br><br><br><br>