ReVIVE Dual USB 3.1A Car Charger - USB Diagnostic Voltmeter Gauge with Battery and Charging System Monitor for 12V-24V DC, Smart Charging, LED Amperage and Voltage Display with Visual Alert

ReVIVE PowerUP DV2 Dual USB Diagnostic Car Charger

Dual USB Smart Charging
Dual USB ports allow you to charge two devices at once. With both 1A and 2.1A ports, you can conveniently charge Smartphones (1A), Tablets (2.1A) and other devices. Smart charging technology identifies your device to deliver optimum charging efficiency and protect against overcharging.

LED Display for Vehicle Voltage and Charging Amperage
The cool white LED display is easy to read yet is not harsh on the eyes. A solid LED read out displays your car's operating voltage or the total USB charging output. When not charging a device, the easy-to-read LED screen displays the condition of your battery/charging system. A flashing display indicates a potential vehicle voltage problem - High or Low voltage can indicate a battery issue. When charging a device, the amperage will be displayed to show how much power your device is drawing.

LED Illuminated Charging Ports and Slim Profile
A subtle LED glow from the USB ports allows you to easily see where to plug in devices in low light. Measuring only 2.3" x 1.4", the DV2 fits in the palm of your hand. The slim profile minimizes any obstruction while charging and keeps clutter to a minimum.

Works with:

Smartphones: Apple iPhone / Google Pixel , Nexus / HTC / LG / Microsoft Lumia / Motorla DROID / Samsung Galaxy / Sony Xperia

Tablets: Apple iPad (all generations) / Dell Venue 8 Pro / Google Pixel C / HP Pro Tablet 10 , Envy 8 / Lenovo Tab 2 A7 , Yoga Tab 3 , ThinkPad 10 / LG G Pad / Microsoft Surface / Samsung Galaxy Tab

...And many more devices!

To ensure your device is receiving the full charging rate, please check the device's max input specification and use the OEM cable. Aftermarket or defective cables and batteries may limit the charging rate