Unique Gomadic Car and Wall AC/DC Charger designed for the Trimble TDS Recon 200 / 200X &ndash; Two Critical Functions, One Great Charger (includes Gomadic TipExchange) State of the art, advanced circuitry prevents the Trimble TDS Recon 200 / 200X from being damaged by power surges, overcharging and/or short-circuiting. Broad input voltage range of 12-24VDC and 100-240VAC respectively. Permits charging via vehicle and home outlets worldwide! Intelligent circuit tailors precise output voltage (including resistor configuration) specific to the Trimble TDS Recon 200 / 200X. This ensures battery is safely and efficiently charged. Provides a unique combination of both a Rapid Car Charger and a Rapid Wall Charger in one light and compact design Power Sleep feature will cut power draw of charger by over 99% when not in use. Charger will draw less than 0.1W of power when in ready state (e.g. not connected).