STINGER 12V CIG-PLUGG MED USB OCH VOLT MÄTARE

Stinger cig-plugg med voltmätare för övervakning av batteristatus och USB uttag.

• The SGP12 display can be used to monitor either charging condition of the alternator or battery status when the vehicle is not running.

• Includes 1 amp USB output for charging your portable devices.

• High Visibility LED Voltage Meter

• USB Charger

• Charges most smart phones and other accessories

• 12 Volt Plug / Cigarette Lighter / Plug And Play

• Monitor Battery Performance