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๐Ÿ”Œ usmei dual usb car charger with voltmeter, 36w qc3.0 usb adapter + 3a usb type c cable for galaxy s20/s20+ ultra s10 s10e s9 s8 note 10 9 8, moto z/z2, lg g5/g6/v20/v30 (red braided) logo

๐Ÿ”Œ USMEI Dual USB Car Charger with Voltmeter, 36W QC3.0 USB Adapter + 3A USB Type C Cable for Galaxy S20/S20+ Ultra S10 S10E S9 S8 Note 10 9 8, Moto Z/Z2, LG G5/G6/V20/V30 (RED Braided) Review

4

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
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Details

Compatible DevicesTablets, Cellular Phones
Compatible Phone ModelsSamsung Galaxy Note 9 / 8 / 10, S10 / S10 Plus / S9 / S9 Plus / S8 / S8 Plus / S20 / S20+, Z Flip, S7 edge, iPhone Xs / Xs Max / XR / X / 8 / 7 / 6 / 6s / Plus, iPad pro / mini / air, tablet, LG G7 / V30 / V20 / G5 / G6, Moto Z, Nexus, Pixel, Huawei and all USB devices
See moreConnector Type
USBBrand
USMEITotal USB Ports

Description of ๐Ÿ”Œ USMEI Dual USB Car Charger with Voltmeter, 36W QC3.0 USB Adapter + 3A USB Type C Cable for Galaxy S20/S20+ Ultra S10 S10E S9 S8 Note 10 9 8, Moto Z/Z2, LG G5/G6/V20/V30 (RED Braided)

DUAL QC USB FAST CAR CHARGER: QUALCOMM QUICK CHARGE 3.0 CAR CHARGER with 6A 36W dual-USB charging ports provides 4x faster charging speed to compatible devices. Backward-compatible with Quick Charge 2.0, 1.0, provide maximum charging for non-Quick Charge devices like iPhone. (If the phone shows fast/ rapid charging, the charging voltage at this time is generally 9V.). CAR USB CHARGER WITH VOLT METER: The built-in car voltage meter shows the voltage of car battery and the output current alternately each 5s in real-time when charging (voltage only when not charging). The blue ammeter / voltmeter display also makes it easy to locate the qc usb ports in the dark. SMART IC ADAPTIVE USB CAR CHARGER: Usmei car usb charger auto adapts variational cigar lighter voltage(12v/ 24v), then automatically adjusts the output voltage according to the device (eg 3.6v 4.5v 5v 9v 12v) to charge two devices simultaneously stably and intelligently. Compatible with almost all charged-by-usb devices, and charges your phones or tablets safely at the full speed with identifying automatically. SAFE CAR PHONE CHARGER: The car charger adapter is designed with heavy-duty aluminium alloy housing and built-in smart IC group to provide professional protections against short circuiting, over-heating, over-current and over-charging. Therefore, it can be used for a long time. Usmei cell phone car chargers have certified by CE, FCC, RoHS and UL. HIGH QUALITY CIGARETTE LIGHTER USB CHARGER: USMEI cigar usb charger is crafted of special fire proof material and anti-oxidative Aluminium Alloy, and has compact design, solid structure, anti-static and fast cooling frame. A 3.3ft Durable Braided 3.0A USB Type C Cable included.

Reviews

Global ratings 4
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    4
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  • 3
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  • 1
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Type of review

Revainrating 5 out of 5

Great little device

First of all it is very durable. Some sort of metal and (I think) HDPE plastic construction. Both ports charge at full power/speed on my Note 9, Pixel 3 and iPhone X. I bought this item at full price in exchange for it and nothing else. Nobody asked me to buy it or to write this review.

Pros
  • Finally bought it
Cons
  • A few little things

Revainrating 5 out of 5

Great charger, use it in my Tesla, works great!

I was looking at the standard connectors on my Tesla and found that they don't produce enough amps to quickly charge new phones and devices. So I bought this and it has Quick Charge 3.0 support which allows me to charge my Pixel 3 XL very quickly which is great for travel and between stops. As a bonus, you get a voltage meter to let you know what the device is consuming in relation to the load and help you understand peak usage.

Pros
  • SECURE CAR PHONE CHARGER. The car charger adapter adopts durable aluminum alloy body and built-in intelligent IC group to provide professional short circuit, overheat, overcurrent and overcharge protection. Therefore, it can be used for a long time. Usmei cell phone car chargers are CE, FCC, RoHS and UL certified.
Cons
  • Style 90

Revainrating 5 out of 5

Accurate enough, charged fast enough.

So accurate that you can walk by in the car with the radio on and I can see with a quick glance if my battery is getting low and charge it. If you need an ultra-accurate battery tester, however, this will suffice if you need to watch for significant voltage drops. It has been used on two different cars since 2019 without any problems, the screen is nice and clear, the finish is nice and solid. with some weight. Obviously a fast charger works well with a good charger, I've had issues with someโ€ฆ

Pros
  • HIGH QUALITY USB CIGAR CHARGER: Made of special flame retardant material and anti-oxidation aluminum alloy, USMEI USB Cigar Charger features compact design, solid structure, anti-static and fast cooling frame. 3.3ft durable braided USB Type-C 3.0A cable included.
Cons
  • Periodicity

Revainrating 5 out of 5

Fast charging two devices, accurate voltage measurement

I've been looking for a high-quality USB car charger with a voltmeter for a long time. As a photographer I charge a lot from my car and with a volt meter I can make sure the battery isn't being drained too much. I tested this charger on a dedicated meter and it turned out great. It also quickly charges my Samsung S9+ and my wife's Note9 at the same time. The build quality is very high, solid metal and heavy feel. This one worked on all my machines but the other brand didn't work as the pin wasโ€ฆ

Pros
  • USB CAR CHARGER WITH VOLTMETER: The built-in car voltmeter displays the real-time voltage and output current of the car battery alternately every 5 seconds during charging (voltage only when not charging). The blue ammeter/voltmeter display also makes it easy to find the USB QC ports in the dark.
Cons
  • Brief instructions