Car Charger (Mini USB) for Garmin Nuvi 200 / 200w / 205 / 205w / 250 / 250w / 25 Recharge on the go by harnessing power from your car with a cigarette lighter adapter. Vehicle Lighter Adapter (12~24v DC). Smart IC chip recognizes a fully charged battery and automatically switches to a saver mode. Plug never heats or overcharges the battery. Short circuit protection. LED charging indication. Can charge Ni-mh and Li-Ion Battery. Best replacement for the original car charger. NOTE: When using this charger for GPS device, GPS device might restart with computer mode; after less than 10 seconds of synchronization, GPS will start with GPS mode with charging from the charger.