Samsung 18 pin Slim Car Charger for A630 A645 A850 A870 A930 A950 A970 A990 U340 U410 U520 U540 U550 U620 A110 JITTERBUG Wireless Solutions Slim Line Vehicle Power Adapter is a highly portable, convenient, and durable car charger. cell phone car charger is a 12-24 volt CE certified vehicle power adapter and features a 6.5 ft. cord and rubber grips. Slim Line Vehicle Power Adapter. Samsung 18 pin charging platform.