AINOPE Car Charger Adapter, Dual QC3.0 Port 6A/36W Fast USB Car Charger All Metal Cigarette Lighter USB Charger Voltage Display Compatible with 11/11 pro/XR/X/XS/8, Galaxy Note 8/S9/S10+/S8-Black
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brav0man
> 3 dayAwesome charger , great charger excellent price
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JonathanV
> 3 dayUSB plug met my expectation. Works fine on charging my phone and the voltage readout is handy to keep track of my car battery voltage. I would recommend this item.
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John A Burkett
> 3 dayI bought one for testing/review, just ordered three more. I like the solid metal construction. Voltage display is accurate within 5 percent. I dont think its fair to compare this little volt meter to a high-end Fluke multimeter-this unit is plenty accurate for my boats, RV, truck and car.
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Artemis
> 3 dayUpdate: it stopped working after less than 90 days. Total junk! I drive a 2005 Ford Ranger that has no battery gauge, so I appreciate having this as a very inexpensive way to see my battery voltage at-a-glance. You may need to remove any devices that are drawing a load from it, otherwise it wont always give an accurate reading. This doesnt bother me.
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Alison Marie
> 3 dayAwesome usb car charger, but Im giving it 4 stars as the voltage is 0.1 too low (I measured with two voltage meters). I wish its voltage was more accurate.
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Larry Schendt
> 3 dayDead on arrival. Plugged in, no charge, no LED display, no anything.
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Austin Evans
Greater than one weekWorks great
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Gaetano Schmeler
> 3 dayNow I can charge my phone in the car and that is very beneficial
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Nickq
> 3 dayWorks good, well made
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Big Bill
> 3 dayI thought it was gonna measure the votes from the battery, car battery but it doesnt. So not one hundred percent satisfied