Sonnet Technologies announced today that PodFreq, its FM Transmitter for iPod, now comes with a car charger at no additional cost. The charger works in any standard cigarette lighter/auxiliary power socket, and plugs into PodFreq’s FireWire port to charge the iPod. Features include a replaceable fuse to prevent damage in case of a power surge or short circuit, an extendable, coiled cord, and an LED power indicator. PodFreq is compatible with all third- and fourth-generation iPods.