
Cigarette Lighter
There are 3 common types of power-up for vehicles: the cigarette lighter socket, the power socket, and the car charger.
The voltage of the two sockets are both 12V, they can power the car recorder, car purifier and other devices, can also be connected to the inverter, to use small home appliances, but the difference is that the cigarette lighter socket can heat the electric wire of the cigarette lighter, the power socket can not do.
However, common electronic devices are powered by 5V, such as mobile phones, tablets, and laptops, so when powering them, the charging port needs to be converted to 5V USB, which is the car charger.
In addition, as an aid, a digital voltmeter can help to see if the voltage is in a safe range.

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QC3.0 USB & TYPE-C Car Charger With LED Digital Voltmeter Blue ShellSKU: CC-DP-33-BLUE-0001Mfr Part #: CC-DP-33-BLUE-0001As low as $15.01 - $22.40
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QC3.0 USB & PD Car Charger With Blue LED Light RingSKU: CC-DP-38-BLUE-0001Mfr Part #: CC-DP-38-BLUE-0001As low as $11.46 - $17.10
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QC3.0 USB & PD Car Charger With Red LED Digital VoltmeterSKU: CC-DP-64-REDMfr Part #: CC-DP-64-REDAs low as $9.78 - $14.60
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Dual QC3.0 USB Car Charger With LED Digital Voltmeter Red Shell European StandardSKU: CC-DP-36-RED-0001Mfr Part #: CC-DP-36-RED-0001As low as $15.68 - $23.40
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Dual USB Car Charger 3.1A With Blue LED Indicator LightSKU: CC-DP-15-BLUE-0001Mfr Part #: CC-DP-15-BLUE-0001As low as $6.57 - $9.80
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Dual USB Car Charger 3.1A With Mounting PlateSKU: CC-DP-15-BLUE-0002Mfr Part #: CC-DP-15-BLUE-0002As low as $5.90 - $8.80
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QC3.0 USB & Dual PD Car Charger With Waterproof CoverSKU: CC-TP-78-BLACKMfr Part #: CC-TP-78-BLACKAs low as $13.07 - $19.50
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Single QC3.0 USB Car Charger With LED Digital Voltmeter Red ShellSKU: CC-SP-18-RED-0001Mfr Part #: CC-SP-18-RED-0001As low as $13.74 - $20.50
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Single QC3.0 USB Car Charger With Blue LED LightSKU: CC-SP-18-BLUE-0002Mfr Part #: CC-SP-18-BLUE-0002As low as $9.78 - $14.60
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QC3.0 USB & PD Car Charger With Blue LED Light and Waterproof CoverSKU: CC-DP-83-BLUEMfr Part #: CC-DP-83-BLUEAs low as $14.67 - $21.90
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QC3.0 USB & PD4.0 Car Charger With Blue LED LightSKU: CC-DP-72-BLUE-0001Mfr Part #: CC-DP-72-BLUE-0001As low as $15.68 - $23.40
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Dual QC3.0 USB Car Charger With Colorful LED Digital VoltmeterSKU: CC-DP-36-BLACK-0002Mfr Part #: CC-DP-36-BLACK-0002As low as $15.34 - $22.90