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Technical Details:Vehicle Lighter Adapter (12~24v DC) * Smart IC chip recognizes a fully charged battery and automatically switches to a saver mode * GPS can be used during charging.Short circuit protection. 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 * LED charging indication * Plug never heats or overcharges the battery
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