BIRUGEAR White Rapid Car Charger for Palm Pre Plus, Pixi Plus, Pixi, Pre Cell Phone Brand new BIRUGEAR Charger Vehicle Lighter Adapter. (12~24v DC) Intelligent IC chip inside recognizes a full battery and automatically switch to a saver. Plug never heats or overcharges the battery. Short circuit protection. LED charging indication. Can Charge Ni-Mh, Ni-cd and Li-Ion Battery.